UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)


☑	QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended September 30, 2025


☐	TRANSITION REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to

Commission File Number 001-34091

MARKETAXESS HOLDINGS INC.

(Exact name of registrant as specified in its charter)


Delaware		52-2230784
(State or other jurisdiction of incorporation or organization)		(IRS Employer Identification No.)

55 Hudson Yards, 15th Floor New York, New York		10001
(Address of principal executive offices)		(Zip Code)

Registrant’s telephone number, including area code: (212) 813-6000

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading
Symbol

Name of each exchange on which registered

Common Stock, $0.003 par value

MKTX

NASDAQ Global Select Market

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☑ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☑ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See definition of “large accelerated filer,” “accelerated filer”, “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.


Large accelerated filer	☒	Accelerated filer	☐
Non-accelerated filer	☐	Smaller reporting company	☐
Emerging growth company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☑

As of November 5, 2025, the number of shares of the Registrant’s voting common stock outstanding was 37,171,508.

MARKETAXESS HOLDINGS INC.

FORM 10-Q FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2025

TABLE OF CONTENTS


		Page
PART I — Financial Information
Item 1.	Financial Statements (Unaudited)
	Consolidated Statements of Financial Condition as of September 30, 2025 and December 31, 2024	3
	Consolidated Statements of Operations for the Three and Nine Months Ended September 30, 2025 and 2024	4
	Consolidated Statements of Comprehensive Income for the Three and Nine Months Ended September 30, 2025 and 2024	5
	Consolidated Statements of Changes in Stockholders’ Equity for the Three and Nine Months Ended September 30, 2025 and 2024	6
	Consolidated Statements of Cash Flows for the Nine Months Ended September 30, 2025 and 2024	8
	Notes to Consolidated Financial Statements	10
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	30
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	50
Item 4.	Controls and Procedures	52
PART II — Other Information
Item 1.	Legal Proceedings	53
Item 1A.	Risk Factors	53
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	53
Item 3.	Defaults Upon Senior Securities	54
Item 4.	Mine Safety Disclosures	54
Item 5.	Other Information	54
Item 6.	Exhibits	55

PART I — Financial Information

Item 1. Financial Statements

MARKETAXESS HOLDINGS INC.

CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION

(Unaudited)


	As of
	September 30, 2025			December 31, 2024
	(In thousands, except share and per share amounts)
ASSETS
Cash and cash equivalents	$	473,299		$	544,478
Cash segregated under federal regulations		48,351			47,107
Investments, at fair value		168,472			165,260
Accounts receivable, net of allowance of $303 and $982 as of September 30, 2025 and December 31, 2024, respectively		110,519			91,845
Receivables from broker-dealers, clearing organizations and customers		606,667			357,728
Goodwill		283,667			236,706
Intangible assets, net of accumulated amortization		115,880			98,078
Furniture, equipment, leasehold improvements and capitalized software, net of accumulated depreciation and amortization		111,622			107,298
Operating lease right-of-use assets		53,412			58,132
Prepaid expenses and other assets		42,019			82,584
Total assets	$	2,013,908		$	1,789,216

LIABILITIES AND STOCKHOLDERS’ EQUITY
Liabilities
Accrued employee compensation		60,374			68,054
Payables to broker-dealers, clearing organizations and customers		365,828			218,845
Income and other tax liabilities		98,744			3,683
Accounts payable, accrued expenses and other liabilities		31,907			37,320
Operating lease liabilities		66,872			72,654
Total liabilities	$	623,725		$	400,556

Commitments and Contingencies (Note 13)

Redeemable noncontrolling interest		11,733			—

Stockholders’ equity
Preferred stock, $0.001 par value, 4,855,000 shares authorized, no shares issued and outstanding as of September 30, 2025 and December 31, 2024, respectively		—			—
Series A Preferred Stock, $0.001 par value, 110,000 shares authorized, no shares issued and outstanding as of September 30, 2025 and December 31, 2024, respectively		—			—
Common stock voting, $0.003 par value, 110,000,000 shares authorized, 41,107,947 shares and 41,020,421 shares issued and 37,149,529 shares and 37,646,374 shares outstanding as of September 30, 2025 and December 31, 2024, respectively		123			123
Common stock non-voting, $0.003 par value, 10,000,000 shares authorized, no shares issued and outstanding as of September 30, 2025 and December 31, 2024, respectively		—			—
Additional paid-in capital		358,607			350,701
Treasury stock – Common stock voting, at cost, 3,958,418 shares and 3,374,047 shares as of September 30, 2025 and December 31, 2024, respectively		(451,403	)		(333,369	)
Retained earnings		1,474,752			1,405,904
Accumulated other comprehensive income/(loss)		(3,629	)		(34,699	)
Total stockholders’ equity		1,378,450			1,388,660
Total liabilities, redeemable noncontrolling interest and stockholders’ equity	$	2,013,908		$	1,789,216

The accompanying notes are an integral part of these consolidated financial statements.

MARKETAXESS HOLDINGS INC.

CONSOLIDATED STATEMENTS OF OPERATIONS

(Unaudited)


	Three Months Ended September 30,				Nine Months Ended September 30,
	2025		2024		2025		2024
	(In thousands, except per share amounts)
Revenues
Commissions	$	180,171	$	180,392	$	553,284	$	536,944
Information services		13,785		12,960		39,776		37,385
Post-trade services		11,293		10,382		33,457		31,512
Technology services		3,572		2,981		10,342		8,852
Total revenues		208,821		206,715		636,859		614,693

Expenses
Employee compensation and benefits		59,982		58,431		187,135		176,485
Depreciation and amortization		19,662		18,728		57,093		55,284
Technology and communications		19,961		18,553		57,430		53,375
Professional and consulting fees		7,382		6,989		20,982		21,053
Occupancy		3,859		3,835		11,234		10,974
Marketing and advertising		2,349		2,898		7,362		7,741
Clearing costs		3,948		4,387		12,580		13,420
General and administrative		6,099		5,839		17,218		15,467
Total expenses		123,242		119,660		371,034		353,799
Operating income		85,579		87,055		265,825		260,894
Other income (expense)
Interest income		5,850		6,953		18,949		19,327
Interest expense		(171)		(346)		(523)		(1,283)
Equity in earnings of unconsolidated affiliate		—		340		457		1,064
Other, net		2,381		(1,105)		2,501		(4,051)
Total other income (expense)		8,060		5,842		21,384		15,057
Income before income taxes		93,639		92,897		287,209		275,951
Provision for income taxes		25,366		21,408		132,691		66,909
Net income	$	68,273	$	71,489	$	154,518	$	209,042
Less: income attributable to redeemable noncontrolling interest		(97)		—		(128)		—
Net income available for common stockholders	$	68,176	$	71,489	$	154,390	$	209,042

Net income per common share
Basic	$	1.84	$	1.90	$	4.15	$	5.55
Diluted	$	1.84	$	1.90	$	4.14	$	5.55

Cash dividends declared per common share	$	0.76	$	0.74	$	2.28	$	2.22

Weighted average shares outstanding
Basic		37,023		37,527		37,207		37,641
Diluted		37,109		37,608		37,288		37,696

The accompanying notes are an integral part of these consolidated financial statements.

MARKETAXESS HOLDINGS INC.

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(Unaudited)


	Three Months Ended September 30,					Nine Months Ended September 30,
	2025			2024		2025			2024
	(In thousands)
Net income	$	68,273		$	71,489	$	154,518		$	209,042
Cumulative translation adjustment		(5,045	)		18,740		30,593			13,936
Net unrealized gain/(loss) on securities available-for- sale, net of tax of $30, $20, 150 and $57, respectively		95			343		477			290
Comprehensive income	$	63,323		$	90,572	$	185,588		$	223,268
Less: comprehensive income attributable to redeemable noncontrolling interest		(167	)		—		(198	)		—
Comprehensive income available for common stockholders	$	63,156		$	90,572	$	185,390		$	223,268

The accompanying notes are an integral part of these consolidated financial statements.

MARKETAXESS HOLDINGS INC.

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY

(Unaudited)


	Common Stock Voting		Additional Paid-In Capital		Treasury Stock - Common Stock Voting		Retained Earnings		Accumulated Other Comprehensive Income/(Loss)		Total Stockholders’ Equity
	(In thousands, except per share amounts)
Balance at January 1, 2025	$	123	$	350,701	$	(333,369)	$	1,405,904	$	(34,699)	$	1,388,660
Net income		—		—		—		15,065		—		15,065
Cumulative translation adjustment		—		—		—		—		11,010		11,010
Unrealized net gain (loss) on securities available-for-sale, net of tax		—		—		—		—		234		234
Stock-based compensation		—		7,696		—		—		—		7,696
Withholding tax payments on Full Value Awards vesting and stock option exercises		—		(9,525)		—		—		—		(9,525)
Reissuance of treasury stock		—		(164)		1,104		—		—		940
Repurchases of common stock		—		—		(38,077)		—		—		(38,077)
Cash dividend on common stock ($0.76 per share)		—		—		—		(28,690)		—		(28,690)
Balance at March 31, 2025		123		348,708		(370,342)		1,392,279		(23,455)		1,347,313
Net income		—		—		—		71,149		—		71,149
Cumulative translation adjustment		—		—		—		—		24,628		24,628
Unrealized net gain (loss) on securities available-for-sale, net of tax		—		—		—		—		148		148
Stock-based compensation		—		8,430		—		—		—		8,430
Withholding tax payments on Full Value Awards vesting and stock option exercises		—		(321)		—		—		—		(321)
Repurchases of common stock		—		—		(36,687)		—		—		(36,687)
Cash dividend on common stock ($0.76 per share)		—		—		—		(28,475)		—		(28,475)
Balance at June 30, 2025		123		356,817		(407,029)		1,434,953		1,321		1,386,185
Net income		—		—		—		68,176		—		68,176
Cumulative translation adjustment		—		—		—		—		(5,045)		(5,045)
Unrealized net gain (loss) on securities available-for-sale, net of tax		—		—		—		—		95		95
Stock-based compensation		—		8,832		—		—		—		8,832
Withholding tax payments on Full Value Awards vesting and stock option exercises		—		(6,915)		—		—		—		(6,915)
Reissuance of treasury stock		—		(127)		877		—		—		750
Repurchases of common stock		—		—		(45,251)		—		—		(45,251)
Cash dividend on common stock ($0.76 per share)		—		—		—		(28,377)		—		(28,377)
Balance at September 30, 2025	$	123	$	358,607	$	(451,403)	$	1,474,752	$	(3,629)	$	1,378,450

The accompanying notes are an integral part of these consolidated financial statements.

MARKETAXESS HOLDINGS INC.

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY (CONTINUED)

(Unaudited)


	Common Stock Voting		Additional Paid-In Capital		Treasury Stock - Common Stock Voting		Retained Earnings		Accumulated Other Comprehensive Income/(Loss)		Total Stockholders’ Equity
	(In thousands, except per share amounts)
Balance at January 1, 2024	$	123	$	333,292	$	(260,298)	$	1,244,216	$	(24,370)	$	1,292,963
Net income		—		—		—		72,615		—		72,615
Cumulative translation adjustment		—		—		—		—		(4,241)		(4,241)
Unrealized net gain (loss) on securities available-for-sale, net of tax		—		—		—		—		(40)		(40)
Stock-based compensation		—		7,298		—		—		—		7,298
Exercise of stock options		—		1,977		—		—		—		1,977
Withholding tax payments on Full Value Awards vesting and stock option exercises		—		(14,893)		—		—		—		(14,893)
Reissuance of treasury stock		—		(155)		1,440		(581)		—		704
Repurchases of common stock		—		—		(10,147)		—		—		(10,147)
Cash dividend on common stock ($0.74 per share)		—		—		—		(28,003)		—		(28,003)
Balance at March 31, 2024		123		327,519		(269,005)		1,288,247		(28,651)		1,318,233
Net income		—		—		—		64,938		—		64,938
Cumulative translation adjustment		—		—		—		—		(563)		(563)
Unrealized net gain (loss) on securities available-for-sale, net of tax		—		—		—		—		(13)		(13)
Stock-based compensation		—		8,328		—		—		—		8,328
Withholding tax payments on Full Value Awards vesting and stock option exercises		—		(206)		—		—		—		(206)
Repurchases of common stock		—		—		(33,450)		—		—		(33,450)
Cash dividend on common stock ($0.74 per share)		—		—		—		(28,046)		—		(28,046)
Balance at June 30, 2024		123		335,641		(302,455)		1,325,139		(29,227)		1,329,221
Net income		—		—		—		71,489		—		71,489
Cumulative translation adjustment		—		—		—		—		18,740		18,740
Unrealized net gain (loss) on securities available-for-sale, net of tax		—		—		—		—		343		343
Stock-based compensation		—		8,294		—		—		—		8,294
Exercise of stock options		—		444		—		—		—		444
Withholding tax payments on Full Value Awards vesting and stock option exercises		—		(164)		—		—		—		(164)
Reissuance of treasury stock		—		(77)		963		—		—		886
Repurchases of common stock		—		—		(15,032)		—		—		(15,032)
Cash dividend on common stock ($0.74 per share)		—		—		—		(27,967)		—		(27,967)
Balance at September 30, 2024	$	123	$	344,138	$	(316,524)	$	1,368,661	$	(10,144)	$	1,386,254

The accompanying notes are an integral part of these consolidated financial statements.

MARKETAXESS HOLDINGS INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)


	Nine Months Ended September 30,
	2025			2024
	(In thousands)
Cash flows from operating activities
Net income	$	154,518		$	209,042
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization		57,093			55,284
Amortization of operating lease right-of-use assets		5,544			5,025
Stock-based compensation expense		23,717			23,065
Deferred taxes		16,159			(1,823	)
Foreign currency transaction losses		2,921			5,795
Other		(288	)		(2,839	)
Changes in operating assets and liabilities:
(Increase) in accounts receivable		(11,148	)		(11,677	)
(Increase)/decrease in receivables from broker-dealers, clearing organizations and customers		(226,736	)		208,520
Decrease in prepaid expenses and other assets		4,358			3,203
(Increase)/decrease in trading investments		198			(629	)
(Increase) in mutual funds held in rabbi trust		(115	)		(583	)
(Decrease) in accrued employee compensation		(8,841	)		(7,795	)
Increase/(decrease) in payables to broker-dealers, clearing organizations and customers		139,132			(261,718	)
Increase/(decrease) in income and other tax liabilities		82,217			(5,150	)
(Decrease) in accounts payable, accrued expenses and other liabilities		(8,557	)		(2,085	)
(Decrease) in operating lease liabilities		(6,665	)		(6,646	)
Net cash provided by operating activities		223,507			208,989
Cash flows from investing activities
Available-for-sale investments
Proceeds from maturities and sales		8,420			8,995
Purchases		(9,231	)		(38,746	)
Acquisition, net of cash acquired		(36,515	)		—
Purchases of furniture, equipment and leasehold improvements		(4,632	)		(9,727	)
Capitalization of software development costs		(38,035	)		(35,790	)
Net cash (used in) investing activities		(79,993	)		(75,268	)
Cash flows from financing activities
Cash dividends on common stock		(87,151	)		(84,999	)
Exercise of stock options		—			2,421
Withholding tax payments on Full Value Awards vesting and stock option exercises		(16,761	)		(15,263	)
Repurchases of common stock		(120,015	)		(58,629	)
Proceeds from short-term borrowings		—			344,925
Repayments of short-term borrowings		—			(344,925	)
Net cash (used in) financing activities		(223,927	)		(156,470	)
Effect of exchange rate changes on cash and cash equivalents		22,728			11,082
Cash and cash equivalents including restricted cash
Net decrease for the period		(57,685	)		(11,667	)
Beginning of period		700,459			611,672
End of period	$	642,774		$	600,005

The accompanying notes are an integral part of these consolidated financial statements.

MARKETAXESS HOLDINGS INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS (CONTINUED)

(Unaudited)


	Nine Months Ended September 30,
	2025			2024
	(In thousands)
Supplemental cash flow information
Cash paid for income taxes	$	28,764		$	76,044
Cash paid for interest		541			1,399
Non-cash investing and financing activity
Operating lease right-of-use assets obtained in exchange for operating lease liabilities		372			1,647
Furniture, equipment, software and leasehold improvement additions included in accounts payable		2,473			646
Stock-based and accrued incentive compensation relating to capitalized software development costs		5,613			3,885
Exercise of stock options - cashless		—			1,735
Liabilities assumed in connection with acquisition of business:
Fair value of assets acquired		82,568			—
Cash paid for acquisition, net of cash and cash equivalents acquired		(36,515	)		—
Non-cash consideration:					—
Fair value of previously held interest on acquisition date		(33,866	)		—
Fair value of remaining noncontrolling interests on acquisition date		(10,365	)		—
Liabilities assumed	$	1,822		$	—

The accompanying notes are an integral part of these consolidated financial statements.

MARKETAXESS HOLDINGS INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

1. Organization and Principal Business Activity

MarketAxess Holdings Inc. (the “Company” or “MarketAxess”) was incorporated in the State of Delaware on April 11, 2000. Through its subsidiaries, MarketAxess operates leading electronic trading platforms delivering expanded liquidity opportunities, improved execution quality and significant cost savings across global fixed-income markets. Approximately 2,100 institutional investor and broker-dealer firms use MarketAxess’ patented trading technology to access global liquidity on its platforms in U.S. high-grade bonds, U.S. high-yield bonds, emerging market debt, eurobonds, municipal bonds, U.S. government bonds and other fixed-income securities. MarketAxess offers a diverse set of trading protocols, automated and algorithmic trading solutions, intelligent data products and a range of post-trade and technology services to provide an end-to-end trading solution to its network of platform participants. Through its Open Trading® protocols, MarketAxess executes bond trades between and among institutional investor and broker-dealer clients in the leading all-to-all anonymous trading environment for corporate bonds.

2. Significant Accounting Policies

Basis of Presentation

The consolidated financial statements include the accounts of the Company and its subsidiaries. All intercompany transactions and balances have been eliminated. These consolidated financial statements are unaudited and should be read in conjunction with the audited consolidated financial statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2024. The consolidated financial information as of December 31, 2024 has been derived from audited financial statements not included herein. These unaudited consolidated financial statements are prepared in accordance with U.S. generally accepted accounting principles (“GAAP”) and the rules and regulations of the U.S. Securities and Exchange Commission (“SEC”) with respect to Form 10-Q and reflect all adjustments that, in the opinion of management, are normal and recurring, and that are necessary for a fair statement of the results for the interim periods presented. In accordance with such rules and regulations, certain disclosures that are normally included in annual financial statements have been omitted. Interim period operating results may not be indicative of the operating results for a full year.

Use of Estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

Cash and Cash Equivalents

The Company defines cash equivalents as short-term interest-bearing investments with maturities at the time of purchase of three months or less.

Investments

The Company determines the appropriate classification of securities at the time of purchase which are recorded in the Consolidated Statements of Financial Condition on the trade date. Securities are classified as available-for-sale or trading. Available-for-sale investments are carried at fair value with unrealized gains or losses reported in accumulated other comprehensive loss in the Consolidated Statements of Financial Condition and realized gains or losses reported in other, net in the Consolidated Statements of Operations. Trading investments include U.S. Treasuries and are carried at fair value, with realized and unrealized gains or losses included in other, net in the Consolidated Statements of Operations.

The Company assesses whether an impairment loss on its available-for-sale debt securities has occurred due to declines in fair value or other market conditions. When the amortized cost basis of an available-for-sale debt security exceeds its fair value, the security is deemed to be impaired. The portion of an impairment related to credit losses is determined by comparing the present value of cash flows expected to be collected from the security with the amortized cost basis of the security and is recorded as a charge in the Consolidated Statements of Operations. The remainder of an impairment is recognized in accumulated other comprehensive loss if the Company does not intend to sell the security and it is more likely than not that the Company will not be required to sell the security prior to recovery.

MARKETAXESS HOLDINGS INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(Unaudited)

Fair Value Measurement

Fair value is defined as “the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.” A three-tiered hierarchy for determining fair value has been established that prioritizes inputs to valuation techniques used in fair value calculations. The three levels of inputs are defined as Level 1 (unadjusted quoted prices for identical assets or liabilities in active markets), Level 2 (inputs that are observable in the marketplace other than those inputs classified in Level 1) and Level 3 (inputs that are unobservable in the marketplace). The Company’s financial assets and liabilities measured at fair value on a recurring basis consist of its money market funds, trading securities, available-for-sale securities and foreign currency forward contracts. All other financial instruments are short-term in nature and the carrying amounts reported on the Consolidated Statements of Financial Condition approximate fair value.

Receivables from and Payables to Broker-dealers, Clearing Organizations and Customers

Receivables from broker-dealers, clearing organizations and customers include amounts receivable for securities not delivered by the Company to the purchaser by the settlement date (“securities failed-to-deliver”) and cash deposits held at clearing organizations and clearing brokers to facilitate the settlement and clearance of matched principal transactions. Payables to broker-dealers, clearing organizations and customers include amounts payable for securities not received by the Company from a seller by the settlement date (“securities failed-to-receive”). Securities failed-to-deliver and securities failed-to-receive for transactions executed on a matched principal basis where the Company serves as a counterparty to both the buyer and the seller are recorded on a settlement date basis. The Company presents its securities failed-to-deliver and securities failed-to-receive balances on a net-by-counterparty basis within receivables from and payables to broker-dealers, clearing organizations and customers. The difference between the Company’s trade-date receivables and payables for unsettled matched principal transactions reflects commissions earned and is recorded within accounts receivable, net on a trade date basis.

Allowance for Credit Losses

All accounts receivable have contractual maturities of less than one year and are derived from trading-related fees and commissions and revenues from products and services. The Company continually monitors collections and payments from its customers and maintains an allowance for doubtful accounts. The allowance for credit losses is based on the estimated expected credit losses in accounts receivable, as determined from a review of aging schedules, past due balances, historical collection experience and other specific collection issues that have been identified. Account balances are grouped for evaluation based on various risk characteristics, including billing type, legal entity, and geographic region. Additions to the allowance for credit losses are charged to bad debt expense, which is included in general and administrative expense in the Company’s Consolidated Statements of Operations. Balances that are determined to be uncollectable are written off against the allowance for credit losses.

The allowance for credit losses was $0.3 million and $1.0 million as of September 30, 2025 and December 31, 2024, respectively. The provision for bad debts and write-offs and other charges against the allowance for credit losses were immaterial for the three and nine months ended September 30, 2025 and 2024, respectively.

Furniture, Equipment and Leasehold Improvements

Fixed assets are carried at cost less accumulated depreciation. The Company uses the straight-line method of depreciation over three to seven years. The Company amortizes leasehold improvements on a straight-line basis over the lesser of the life of the improvement or the remaining term of the lease.

Software Development Costs

The Company capitalizes certain costs associated with the development of internal use software, including, among other items, employee compensation and related benefits and third-party consulting costs at the point at which the conceptual formulation, design and testing of possible software project alternatives have been completed. Once the product is ready for its intended use, such costs are amortized on a straight-line basis over three to five years. The Company reviews the amounts capitalized for impairment whenever events or changes in circumstances indicate that the carrying amounts of the assets may not be recoverable.

MARKETAXESS HOLDINGS INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(Unaudited)

Leases

At lease commencement, a right-of-use asset and a lease liability are recognized for all leases with an initial term in excess of 12 months based on the initial present value of the fixed lease payments over the lease term. The lease right-of-use asset also reflects the present value of any initial direct costs, prepaid lease payments and lease incentives. The Company’s leases do not provide a readily determinable implicit discount rate. Therefore, management estimates the Company’s incremental borrowing rate used to discount the lease payments based on the information available at lease commencement. The Company includes the term covered by an option to extend a lease when the option is reasonably certain to be exercised. Operating lease expense is recognized on a straight-line basis over the lease term and included as a component of occupancy and technology and communications expense in the Consolidated Statements of Operations.

Foreign Currency Translation and Forward Contracts

Assets and liabilities denominated in foreign currencies are translated using exchange rates at the end of the period; revenues and expenses are translated at average monthly rates. Gains and losses on foreign currency translation are a component of accumulated other comprehensive loss in the Consolidated Statements of Financial Condition. Transaction gains and losses are recorded in other, net in the Consolidated Statements of Operations.

The Company enters into foreign currency forward contracts to economically hedge its foreign currency transaction gains and losses. Realized and unrealized gains and losses on these forward contracts are included in other, net in the Consolidated Statements of Operations. The Company records the fair value of the forward contract asset in prepaid expenses and other assets or the fair value of the forward contract liability in accounts payable, accrued expenses and other liabilities in the Consolidated Statements of Financial Condition.

Revenue Recognition

The Company’s classification of revenues in the Consolidated Statements of Operations represents revenues from contracts with customers disaggregated by type of revenue. The Company has four revenue streams as described below.

Commission Revenue – The Company charges its broker-dealer clients variable transaction fees for trades executed on its platforms and, under certain plans, distribution fees or monthly minimum fees to use the platforms for a particular product area. Variable transaction fees are recognized on a trade date basis, are generally calculated as a percentage of the notional dollar volume of bonds traded on the platforms and vary based on the type, size, yield and maturity of the bond traded, as well as individual client incentives. Bonds that are more actively traded or that have shorter maturities generally generate lower commissions, while bonds that are less actively traded or that have longer maturities generally command higher commissions. Under the Company’s disclosed trading transaction fee plans, variable transaction fees, distribution fees and unused monthly fee commitments are invoiced and recorded on a monthly basis.

For Open Trading trades that the Company executes between and among institutional investor and broker-dealer clients on a matched principal basis by serving as counterparty to both the buyer and the seller, the Company earns its commission through the difference in price between the two trades. The commission is collected upon settlement of the trade, which typically occurs within one to two trading days after the trade date. For the majority of the Company’s U.S. Treasury matched principal trades, commissions are invoiced and recorded on a monthly basis.

The Company also earns equities and foreign exchange commissions for algorithmic trading services and, following the 2025 RFQ-hub Acquisition (as defined below), derivative and exchange-traded-fund (“ETF”) commissions. These fees incorporate variable transaction fees, which are calculated as a percentage of the notional dollar volume traded and are billed on a monthly basis.

MARKETAXESS HOLDINGS INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(Unaudited)

The following table presents commission revenue by fee type:


		Three Months Ended September 30,					Nine Months Ended September 30,
		2025			2024		2025		2024
	(In thousands)
Commission revenue by fee type
Variable transaction fees
Disclosed trading	$		92,640	$		91,273	$	286,183	$	272,828
Open Trading – matched principal trading			40,590			45,137		130,961		135,756
U.S. government bonds - matched principal trading			4,129			5,525		13,987		13,384
Other			8,590			4,802		20,882		14,728
Total variable transaction fees			145,949			146,737		452,013		436,696
Distribution fees and unused minimum fees			34,222			33,655		101,271		100,248
Total commissions	$		180,171	$		180,392	$	553,284	$	536,944

Information services – Information services includes data licensed to the Company’s broker-dealer clients, institutional investor clients and data-only subscribers; professional and consulting services; technology software licenses; and maintenance and support services. The nature and timing of each performance obligation may vary as these contracts are either subscription-based services transferred over time, and may be net of volume-based discounts, or one-time services that are transferred at a point in time. Revenues for services transferred over time are recognized ratably over the contract period as the Company’s performance obligation is met, whereas revenues for services transferred at a point in time are recognized in the period the services are provided. Customers are generally billed monthly, quarterly, or annually; revenues billed in advance are deferred and recognized ratably over the contract period. The following table presents information services revenue by timing of recognition:


	Three Months Ended September 30,				Nine Months Ended September 30,
	2025		2024		2025		2024
	(In thousands)
Information services revenue by timing of recognition
Services transferred over time	$	13,334	$	12,787	$	38,888	$	36,764
Services transferred at a point in time		451		173		888		621
Total information services revenues	$	13,785	$	12,960	$	39,776	$	37,385

Post-trade services – Post-trade services revenue is generated from regulatory transaction reporting, trade publication and post-trade matching services. Customers are generally billed monthly in arrears, and revenue is recognized in the period transactions are processed. Revenues billed in advance are deferred and recognized ratably over the contract period. The Company also generates one-time implementation fees for onboarding clients, which are invoiced and recognized in the period the implementation is completed. The following table presents post-trade services revenue by timing of recognition:


	Three Months Ended September 30,				Nine Months Ended September 30,
	2025		2024		2025		2024
	(In thousands)
Post-trade services revenue by timing of recognition
Services transferred over time	$	11,271	$	10,333	$	33,360	$	31,231
Services transferred at a point in time		22		49		97		281
Total post-trade services revenues	$	11,293	$	10,382	$	33,457	$	31,512

Technology services – Technology services revenue primarily includes technology-related license and connectivity fees and revenue generated from telecommunications line charges to broker-dealer clients. Customers may be billed monthly or quarterly in arrears or in advance, and revenue is recognized in the period transactions are processed. Revenues billed in advance are deferred and recognized ratably over the contract period.

MARKETAXESS HOLDINGS INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(Unaudited)

The following table presents technology services revenue by timing of recognition:


	Three Months Ended September 30,				Nine Months Ended September 30,
	2025		2024		2025		2024
	(In thousands)
Technology services revenue by timing of recognition
Services transferred over time	$	3,424	$	2,972	$	9,775	$	8,826
Services transferred at a point in time		148		9		567		26
Total technology services revenues	$	3,572	$	2,981	$	10,342	$	8,852

Contract liabilities consist of deferred revenues that the Company records when cash payments are received or due in advance of services to be performed. Deferred revenues are included in accounts payable, accrued expenses and other liabilities on the Consolidated Statements of Financial Condition. The revenue recognized from contract liabilities and the remaining balance is shown below:


	December 31, 2024			Payments received in advance of services to be performed		Revenue recognized for services performed during the period			Foreign Currency Translation		September 30, 2025
		(In thousands)
Information services	$		3,302	$	11,438	$	(11,646	)	$	—	$	3,094
Post-trade services			1,286		17,261		(17,218	)		93		1,422
Technology services			415		5,953		(6,046	)		—		322
Total deferred revenue	$		5,003	$	34,652	$	(34,910	)	$	93	$	4,838

The majority of the Company’s information services and post-trade services contracts are short-term in nature with durations of one year or less. For contracts with original durations extending beyond one year, the aggregate amount of the transaction price allocated to remaining performance obligations was $32.8 million as of September 30, 2025. The Company expects to recognize revenue associated with the remaining performance obligations over the next 37 months.

Stock-Based Compensation

The Company measures and recognizes compensation expense for all share-based payment awards based on their estimated fair values measured as of the grant date. These costs are recognized as an expense in the Consolidated Statements of Operations over the requisite service period, which is typically the vesting period, with an offsetting increase to additional paid-in capital. Forfeitures are recognized as they occur.

Income Taxes

Income taxes are accounted for using the asset and liability method. Deferred income taxes reflect the net tax effects of temporary differences between the financial reporting and tax bases of assets and liabilities and are measured using the enacted tax rates and laws that will be in effect when such differences are expected to reverse. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. A valuation allowance is recognized against deferred tax assets if it is more likely than not that such assets will not be realized in future years. Tax benefits for uncertain tax positions are recognized when it is more likely than not that the positions will be sustained upon examination based on their technical merits. The Company recognizes interest and penalties related to unrecognized tax benefits in the provision for income taxes in the Consolidated Statements of Operations. All tax effects related to share-based payments are recorded in the provision for income taxes in the periods during which the awards are exercised or vest.

MARKETAXESS HOLDINGS INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(Unaudited)

Business Combinations, Goodwill and Intangible Assets

Business combinations are accounted for under the purchase method of accounting. The total cost of an acquisition is allocated to the underlying net assets based on their respective estimated fair values. The excess of the purchase price over the estimated fair values of the net assets acquired is recorded as goodwill. Determining the fair value of certain assets acquired and liabilities assumed requires judgment and often involves the use of significant estimates and assumptions, including assumptions with respect to future cash flows, discount rates, revenue growth rates, customer attrition rates, royalty rates, obsolescence and asset lives. Intangible assets are valued using various methodologies, including the relief-from-royalty method and multi-period excess earnings method.

The Company operates as a single reporting unit. Following an acquisition, goodwill no longer retains its identification with a particular acquisition, but instead becomes identifiable with the entire reporting unit. As a result, all of the fair value of the Company is available to support the value of goodwill. An impairment review of goodwill is performed on an annual basis, at year-end, or more frequently if circumstances change. Intangible assets with definite lives, including purchased technologies, customer relationships and other intangible assets, are amortized over their estimated useful lives which range from one to 15 years using either a straight-line or accelerated amortization method based on the pattern of economic benefit the Company expects to realize from such assets. Intangible assets are assessed for impairment when events or circumstances indicate the existence of a possible impairment.

Equity Investments and Consolidation

The Company evaluates equity investments for potential consolidation under the voting-interest or variable-interest models. The Company consolidates investees over which the Company determines it has control under the voting interest model, generally greater than 50% ownership, or for which the Company is the primary beneficiary under the variable-interest model. The Company uses the equity method of accounting when it exercises significant influence over the investee, but does not have operating control, generally between 20% and 50% ownership. Under the equity method of accounting, original investments are recorded at cost in prepaid expenses and other assets on the Consolidated Statements of Financial Condition and adjusted by the Company’s proportionate share of the investees’ undistributed earnings or losses. Equity investments are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of the investment may not be recoverable.

Earnings Per Share

Basic earnings per share is computed by dividing the net income attributable to common stock by the weighted-average number of shares of common stock outstanding during the period. For purposes of computing diluted earnings per share, the weighted-average shares outstanding of common stock reflects the dilutive effect that could occur if convertible securities or other contracts to issue common stock were converted into or exercised for common stock.

Recent Accounting Pronouncements

In December 2023, the Financial Accounting Standards Board (the “FASB”) issued Accounting Standards Update (“ASU”) 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures. The ASU requires disaggregated information about a reporting entity’s effective tax rate reconciliation and income taxes paid. The ASU is effective for the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2025. The guidance may be applied on a prospective or retrospective basis and early adoption is permitted. Adoption of this ASU will result in additional disclosures, but will not have an impact on the Company’s consolidated statements of financial condition, operations and cash flows.

In November 2024, the FASB issued ASU 2024-03, Disaggregation of Income Statement Expenses. The ASU primarily will require enhanced disclosures about certain types of expenses. The amendments in ASU 2024-03 are effective for fiscal years beginning after December 15, 2026 and interim periods within fiscal years beginning after December 15, 2027, and may be applied either on a prospective or retrospective basis. The Company is currently evaluating the impact of the standard on its disclosures.

MARKETAXESS HOLDINGS INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(Unaudited)

3. Regulatory Capital Requirements

Certain of the Company’s U.S. subsidiaries are registered as broker-dealers and are subject to the applicable rules and regulations of the SEC, the Financial Industry Regulatory Authority (“FINRA”) and the Commodity Futures Trading Commission (“CFTC”). These rules contain minimum net capital requirements, as defined in the applicable regulations. Certain of the Company’s foreign subsidiaries are regulated by the Financial Conduct Authority (“FCA”) in the United Kingdom (“U.K.”) or other foreign regulators and must maintain financial resources, as defined in the applicable regulations, in excess of the applicable financial resources requirement. As of September 30, 2025, each of the Company’s subsidiaries that are subject to these regulations had net capital or financial resources in excess of their minimum requirements. As of September 30, 2025, the Company’s subsidiaries maintained aggregate net capital and financial resources that were $603.4 million in excess of the required levels of $43.3 million.

One of the Company’s U.S. broker-dealer subsidiaries is required to segregate funds in a special reserve bank account for the benefit of customers pursuant to Rule 15c3-3 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). As of September 30, 2025, this U.S. broker-dealer subsidiary had a balance of $48.4 million in its special reserve bank account. This U.S. broker-dealer subsidiary also maintained net capital that was $327.8 million in excess of the required level of $3.8 million.

Each of the Company’s U.S. and foreign regulated subsidiaries are subject to local regulations which generally limit, or require the prior notification to or approval from such regulated entity’s principal regulator before, the repayment of borrowings from the Company or affiliates, paying cash dividends, making loans to the Company or affiliates or otherwise entering into transactions that result in a significant reduction in regulatory net capital or financial resources.

MARKETAXESS HOLDINGS INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(Unaudited)

4. Fair Value Measurements

The following table summarizes the valuation of the Company’s assets and liabilities measured at fair value as categorized based on the hierarchy described in Note 2:



	Level 1		Level 2		Level 3		Total
	(In thousands)
As of September 30, 2025
Assets
Money market funds	$	27,464	$	—	$	—	$	27,464
Securities available-for-sale
Corporate debt		—		56,748		—		56,748
Trading securities
U.S. Treasuries		—		100,503		—		100,503
Mutual funds held in rabbi trust		—		11,221		—		11,221
Total assets	$	27,464	$	168,472	$	—	$	195,936

Liabilities
Foreign currency forward position		—		499		—		499
Total liabilities	$	—	$	499	$	—	$	499

As of December 31, 2024
Assets
Money market funds	$	55,473	$	—	$	—	$	55,473
Securities available-for-sale
Corporate debt		—		55,108		—		55,108
Trading securities
U.S. Treasuries		—		99,045		—		99,045
Mutual funds held in rabbi trust		—		11,107		—		11,107
Total assets	$	55,473	$	165,260	$	—	$	220,733

Liabilities
Foreign currency forward position		—		936		—		936
Total liabilities	$	—	$	936	$	—	$	936

Money market funds are included in cash and cash equivalents on the Consolidated Statements of Financial Condition. Securities available-for-sale and trading securities are included in investments, at fair value on the Consolidated Statements of Financial Condition. Securities classified within Level 2 were valued using a market approach utilizing prices and other relevant information generated by market transactions involving comparable assets. The foreign currency forward contracts are included in either other assets or accounts payable, accrued expenses and other liabilities on the Consolidated Statements of Financial Condition, and are classified within Level 2 as the valuation inputs are based on quoted market prices. The mutual funds held in a rabbi trust represent investments associated with the Company’s deferred cash incentive plan.

During each of the nine months ended September 30, 2025 and 2024, there were no transfers of securities between Level 1, Level 2 and Level 3.

MARKETAXESS HOLDINGS INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(Unaudited)

The table below presents the carrying value, fair value and fair value hierarchy category of the Company’s financial assets and liabilities that are not measured at fair value on the Consolidated Statements of Financial Condition. The carrying values of the Company’s financial assets and liabilities not measured at fair value categorized in the fair value hierarchy as Level 1 and Level 2 approximate fair value due to the short-term nature of the underlying assets and liabilities.


	Carrying Value		Fair Value		Level 1		Level 2		Level 3		Total
	(In thousands)
As of September 30, 2025
Financial assets not measured at fair value:
Cash	$	445,835	$	445,835	$	445,835	$	—	$	—	$	445,835
Cash segregated under federal regulations		48,351		48,351		48,351		—		—		48,351
Accounts receivable, net of allowance		110,519		110,519		—		110,519		—		110,519
Receivables from broker-dealers, clearing organizations and customers		606,667		606,667		119,942		486,725		—		606,667
Total	$	1,211,372	$	1,211,372	$	614,128	$	597,244	$	—	$	1,211,372

Financial liabilities not measured at fair value:
Payables to broker-dealers, clearing organizations and customers	$	365,828	$	365,828	$	—	$	365,828	$	—	$	365,828

As of December 31, 2024
Financial assets not measured at fair value:
Cash	$	489,005	$	489,005	$	489,005	$	—	$	—	$	489,005
Cash segregated under federal regulations		47,107		47,107		47,107		—		—		47,107
Accounts receivable, net of allowance		91,845		91,845		—		91,845		—		91,845
Receivables from broker-dealers, clearing organizations and customers		357,728		357,728		107,652		250,076		—		357,728
Total	$	985,685	$	985,685	$	643,764	$	341,921	$	—	$	985,685

Financial liabilities not measured at fair value:
Payables to broker-dealers, clearing organizations and customers	$	218,845	$	218,845	$	—	$	218,845	$	—	$	218,845

The Company enters into foreign currency forward contracts as an economic hedge against certain foreign currency transaction gains and losses in the Consolidated Statements of Operations. These forward contracts are for three-month periods and are used to limit exposure to foreign currency exchange rate fluctuations. The Company records the fair value of the asset in prepaid expenses and other assets or the fair value of the liability in accounts payable, accrued expenses and other liabilities in the Consolidated Statements of Financial Condition. The following table summarizes the Company’s foreign currency forward position:


	As of
	September 30, 2025			December 31, 2024
	(In thousands)
Notional value	$	67,723		$	64,454
Fair value of notional		67,224			63,518
Fair value of the (liability)	$	(499	)	$	(936	)

MARKETAXESS HOLDINGS INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(Unaudited)

Realized and unrealized gains and losses on foreign currency forward contracts are included in other, net in the Consolidated Statements of Operations. The following table summarizes the realized and unrealized gains and losses on foreign currency forward contracts:


	Three Months Ended September 30,					Nine Months Ended September 30,
	2025			2024		2025		2024
	(In thousands)
Unrealized gain/(loss)	$	(2,202	)	$	2,270	$	438	$	868
Realized gain/(loss)		600			1,195		3,690		1,808
Total gain/(loss)	$	(1,602	)	$	3,465	$	4,128	$	2,676

The Company records restricted cash collateral deposits with its counterparty bank in prepaid expenses and other assets on the Consolidated Statements of Financial Condition. As of September 30, 2025, the Company maintained a restricted cash collateral deposit of $1.0 million with its counterparty bank.

The Company also enters into interest rate swap agreements to manage its exposure to the effect of interest rate changes on its unrealized gains and losses on U.S. Treasury investments. As of September 30, 2025, the notional value of the Company’s interest rate swap outstanding was $25.0 million and the fair value of the liability was immaterial.

The following table summarizes the Company’s investments:


	Amortized cost			Gross unrealized gains		Gross unrealized losses			Fair value
		(In thousands)
As of September 30, 2025
Securities available-for-sale
Corporate debt	$		56,460	$	300	$	(12	)	$	56,748
Trading securities
U.S. Treasuries			100,270		254		(21	)		100,503
Mutual funds held in rabbi trust			10,237		984		—			11,221
Total investments	$		166,967	$	1,538	$	(33	)	$	168,472


As of December 31, 2024
Securities available-for-sale
Corporate debt	$		55,447	$	88	$	(427	)	$	55,108
Trading securities
U.S. Treasuries			100,484		86		(1,525	)		99,045
Mutual funds held in rabbi trust			10,212		900		(5	)		11,107
Total investments	$		166,143	$	1,074	$	(1,957	)	$	165,260

Purchases of investments during the nine months ended September 30, 2025 and 2024 were $59.0 million and $89.4 million, respectively. Proceeds from the sales and maturities of investments during the nine months ended September 30, 2025 and 2024 were $58.4 million and $58.9 million, respectively.

MARKETAXESS HOLDINGS INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(Unaudited)

The following table summarizes the Company’s unrealized and realized gains and losses on investments:


	Three Months Ended September 30,						Nine Months Ended September 30,
	2025			2024			2025		2024
	(In thousands)
Unrealized gains/(losses)
Securities available-for-sale
Corporate debt	$	124		$	324		$	626	$	233
Trading securities
U.S. Treasuries		(166	)		845			1,113		852
Mutual funds held in rabbi trust		(487	)		505			90		1,850
Total investments	$	(529	)	$	1,674		$	1,829	$	2,935


Liabilities:
Securities sold, not yet purchased	$	—		$	(44	)	$	—	$	—

Realized gains/(losses)
Securities available-for-sale
Corporate debt	$	—		$	2		$	—	$	4
Trading securities
Mutual funds held in rabbi trust		1,161			30			1,255		(347	)
Total investments	$	1,161		$	32		$	1,255	$	(343	)

Liabilities:
Securities sold, not yet purchased	$	—		$	174		$	—	$	174

Unrealized gains and losses on securities available-for-sale are included in accumulated other comprehensive loss on the Consolidated Statements of Financial Condition. Realized gains and losses on securities available-for-sale and realized and unrealized gains and losses on trading securities are included in other, net on the Consolidated Statements of Operations.

The following table summarizes the fair value of the Company’s corporate debt and U.S. Treasury investments based upon the contractual maturities:


	Less than one year		Due in 1 - 5 years		Total
	(In thousands)
As of September 30, 2025
Securities available-for-sale
Corporate debt	$	9,484	$	47,264	$	56,748
Trading securities
U.S. Treasuries		24,920		75,583		100,503
Total	$	34,404	$	122,847	$	157,251

As of December 31, 2024
Securities available-for-sale
Corporate debt	$	9,346	$	45,762	$	55,108
Trading securities
U.S. Treasuries		49,978		49,067		99,045
Total	$	59,324	$	94,829	$	154,153

MARKETAXESS HOLDINGS INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(Unaudited)

The following table provides fair values and unrealized losses on the Company’s available-for-sale investments and the aging of securities’ continuous unrealized loss positions:


	Less than Twelve Months					Twelve Months or More					Total
	Fair value		Gross unrealized losses			Fair value		Gross unrealized losses			Fair value		Gross unrealized losses
	(In thousands)
As of September 30, 2025
Corporate debt	$	11,467	$	(11	)	$	753	$	(1	)	$	12,220	$	(12	)

As of December 31, 2024
Corporate debt	$	38,041	$	(426	)	$	1,226	$	(1	)	$	39,267	$	(427	)

During each of the three and nine months ended September 30, 2025 and 2024, the Company did not recognize any credit losses on its available-for-sale securities. The unrealized losses on securities are due to changes in interest rates and market liquidity.

5. Receivables from and Payables to Broker-dealers, Clearing Organizations and Customers

Receivables from and payables to broker-dealers, clearing organizations and customers consisted of the following:


	As of
	September 30, 2025		December 31, 2024
Receivables from broker-dealers, clearing organizations and customers:	(In thousands)
Securities failed-to-deliver – broker-dealers and clearing organizations	$	184,441	$	109,307
Securities failed-to-deliver – customers		297,606		136,424
Cash deposits with clearing organizations and broker-dealers		119,942		107,652
Other		4,678		4,345
Total	$	606,667	$	357,728

Payables to broker-dealers, clearing organizations and customers:
Securities failed-to-receive – broker-dealers and clearing organizations	$	254,622	$	158,694
Securities failed-to-receive – customers		101,514		51,916
Other		9,692		8,235
Total	$	365,828	$	218,845

6. Acquisitions and Equity Investments

RFQ Hub Holdings LLC Acquisition

In May 2022, the Company acquired a minority ownership stake in RFQ–hub Holdings LLC (“RFQ-hub”), an entity formed with a consortium of market participants to support the growth of a multi-asset request for quote platform. In April 2024, the Company entered into a Unit Purchase Agreement with Virtu Financial Operating LLC and RFQ-hub to purchase a controlling stake of RFQ–hub (the “2025 RFQ-hub Acquisition”). The 2025 RFQ-hub Acquisition was completed on May 9, 2025 (the “Acquisition Date”).

Between May 2022 and the Acquisition Date, the Company possessed significant influence over RFQ–hub and accounted for its investment under the equity method of accounting. The Company’s investment was recorded at carrying value within prepaid expenses and other assets on the Consolidated Statements of Financial Condition and the Company’s proportionate share of RFQ–hub’s net earnings was recorded within equity in earnings of unconsolidated affiliate on the Consolidated Statements of Operations.

MARKETAXESS HOLDINGS INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(Unaudited)

Following the Acquisition Date, the Company holds a 90.3% controlling stake in RFQ-hub, subject to the call and put rights and incentive agreements described below under “−Redeemable Noncontrolling Interest.” The 2025 RFQ-hub Acquisition is being accounted for as a business combination under ASC 805, Business Combinations. The 2025 RFQ-hub Acquisition cash consideration totaled $38.1 million.

The Company has performed a preliminary valuation analysis of the fair market values of its previously-held interests in RFQ-hub and of the assets and liabilities of RFQ-hub and its wholly-owned subsidiaries. The final purchase price allocation will be determined when the Company has completed its evaluation of the valuation analysis. The final allocation could differ materially from the preliminary allocation and may include changes in (i) allocations to acquired intangible assets; (ii) goodwill; (iii) redeemable noncontrolling interest; and (iv) other assets and liabilities. During the third quarter of 2025, the Company made measurement period adjustments to the purchase price and fair values of assets acquired. The following table sets forth the components and the allocation of the purchase price for the business combination and summarizes the fair values of the assets acquired and liabilities assumed at the Acquisition Date and the purchase price adjustments recorded:


	Preliminary			Purchase Price Adjustments			Adjusted
Previously held interests in RFQ-hub:
Carrying value of previously held interest	$	34,878		$	—		$	34,878
Fair value of previously held interest on Acquisition Date		34,321			(455	)		33,866
Loss on remeasurement of previously held interest		(557	)		(455	)		(1,012	)

Purchase price allocation:
Cash consideration at closing	$	38,069		$	—		$	38,069
Fair value of previously held interest on Acquisition Date		34,321			(455	)		33,866
Fair value of remaining noncontrolling interests on Acquisition Date		13,755			(3,390	)		10,365
Total purchase price		86,145			(3,845	)		82,300
Acquired cash		(1,554	)		—			(1,554	)
Purchase price, net of acquired cash		84,591			(3,845	)		80,746
Intangible assets		(30,300	)		100			(30,200	)
Accounts receivable		(4,333	)		—			(4,333	)
Prepaid expenses and other assets		(2,466	)		1,392			(1,074	)
Accounts payable, accrued expenses and other liabilities		1,822			—			1,822
Goodwill	$	49,314		$	(2,353	)	$	46,961

RFQ-hub’s assets and liabilities were measured at estimated fair values on the Acquisition Date. Estimates of fair value represent management’s best estimate and require significant judgment about future events and uncertainties. Third-party valuation specialists were engaged to assist in the valuation of these assets and liabilities. The redeemable noncontrolling interests were valued using an option pricing model. The acquired developed technology and customer relationships intangible assets were valued using the relief-from-royalty method and multi-period excess earnings method, respectively. The fair values of the intangible assets acquired are as follows:


	Costs (in thousands)		Useful Lives
Developed technology	$	16,900	5 years
Customer relationships		12,600	15 years
Tradename - finite life		700	10 years
Total	$	30,200

The goodwill recognized in connection with the 2025 RFQ-hub Acquisition is primarily attributable to the acquisition of an assembled workforce and expected future technology and synergies from the integration of the operations of RFQ-hub into the Company's operations. Approximately $19.5 million of the goodwill recognized in connection with the 2025 RFQ-hub Acquisition is expected to be deductible for income tax purposes.

Pro forma financial information and current period results for the 2025 RFQ-hub Acquisition were not material to the Company’s consolidated financial statements and therefore have not been presented.

MARKETAXESS HOLDINGS INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(Unaudited)

Redeemable Noncontrolling Interest

The Second Amended and Restated Limited Liability Company Agreement of RFQ-Hub Holdings LLC (the “RFQ-hub LLC Agreement”) contains a call right under which the Company may, during certain pre-set periods, require the noncontrolling equity holders of RFQ-hub to sell their interest to the Company at the fair market value of RFQ-hub as determined at the time this right is exercised (the “Call Right”). The RFQ-hub LLC Agreement also contains a put right under which the noncontrolling equity holders may, during certain periods after expiration of the availability of the Call Right, require the Company to purchase their interests at the fair market value of RFQ-hub as determined at the time this right is exercised. The redeemable noncontrolling interest is classified as temporary equity on the Consolidated Statements of Financial Condition and is recorded at fair value.

In addition, pursuant to certain incentive agreements, the Company and the noncontrolling equity holders of RFQ-hub may earn additional equity interests in RFQ-hub based on certain performance metrics. The Company records expense for the additional equity interests earned by the noncontrolling equity holders based on the fair market value of these equity units as of the Acquisition Date. The expense recorded by the Company for the nine months ended September 30, 2025 was $1.2 million and is included within other, net on the Consolidated Statements of Operations, with a corresponding increase to redeemable noncontrolling interest.

The following table is a summary of the changes in redeemable noncontrolling interest for the nine months ended September 30, 2025:


	(In thousands)
Balance at December 31, 2024	$	—
Redeemable noncontrolling interests assumed through the 2025 RFQ-hub Acquisition		10,365
Net income attributable to noncontrolling interests		128
Issuance of noncontrolling interests		1,240
Balance at September 30, 2025	$	11,733

7. Goodwill and Intangible Assets

Goodwill and intangible assets with indefinite lives were $283.7 million and $236.7 million as of September 30, 2025 and December 31, 2024, respectively. The following is a summary of changes in goodwill and intangible assets with indefinite lives for the nine months ended September 30, 2025:


	(In thousands)
Balance at December 31, 2024	$	236,706
Goodwill from the 2025 RFQ-hub Acquisition		46,961
Balance at September 30, 2025	$	283,667

Intangible assets that are subject to amortization, including the related accumulated amortization, are comprised of the following:


	September 30, 2025							December 31, 2024
	Cost		Accumulated amortization			Net carrying amount		Cost		Accumulated amortization			Net carrying amount
	(In thousands)
Customer relationships	$	155,525	$	(77,221	)	$	78,304	$	138,089	$	(64,698	)	$	73,391
Developed technology and other intangibles		58,730		(21,154	)		37,576		41,130		(16,443	)		24,687
Total	$	214,255	$	(98,375	)	$	115,880	$	179,219	$	(81,141	)	$	98,078

Amortization expense associated with identifiable intangible assets was $5.5 million and $5.0 million for the three months ended September 30, 2025 and 2024, respectively, and $14.7 million and $15.0 million for the nine months ended September 30, 2025 and 2024, respectively. Annual estimated total amortization expense is $20.1 million, $19.7 million, $18.3 million, $16.8 million and $15.8 million for the years ended December 31, 2025 through 2029, respectively.

MARKETAXESS HOLDINGS INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(Unaudited)

8. Income Taxes

The Company’s provision for income taxes includes U.S. federal, state and local, and foreign taxes. The provision for income taxes was $25.4 million and $21.4 million for the three months ended September 30, 2025 and 2024, respectively, and $132.7 million and $66.9 million for the nine months ended September 30, 2025 and 2024, respectively. The Company’s effective tax rate was 27.1% and 23.0% for the three months ended September 30, 2025 and 2024, respectively, and 46.2% and 24.2% for the nine months ended September 30, 2025 and 2024, respectively. The Company’s effective tax rate can vary from period to period depending on the geographic mix of our earnings, changes in tax legislation and tax rates, changes in unrecognized tax benefits and the amount and timing of excess tax benefits related to stock-based payments, among other factors. The provision for income taxes includes provisions for unrecognized tax benefits of $2.2 million and $61.0 million for the three and nine months ended September 30, 2025, respectively. As of September 30, 2025, the Company’s liability for unrecognized tax benefits was $61.0 million.

The Company or one of its subsidiaries files U.S. federal, state and foreign income tax returns. The Company is currently under a New York State income tax examination for tax years 2015 through 2020 and a New York City income tax examination for the tax years 2016 through 2018. At this time, the Company cannot estimate when the examinations will conclude or the impact such examinations will have on the Company’s Consolidated Financial Statements, if any. Generally, other than the New York City and New York State audits, the Company is no longer subject to tax examinations by tax authorities for years prior to 2020.

9. Stock-Based Compensation Plans

Equity Incentive Plan

The Company maintains the MarketAxess Holdings Inc. 2020 Equity Incentive Plan (the “2020 Plan”), which provides for the grant of restricted stock, restricted stock units, performance shares, performance stock units (collectively, “Full Value Awards”), stock options and other stock-based awards as incentives to encourage employees, consultants and non-employee directors to participate in the long-term success of the Company. As of September 30, 2025, there were 2,457,001 shares available for grant under the 2020 Plan.

Total stock-based compensation expense was as follows:


	Three Months Ended September 30,				Nine Months Ended September 30,
	2025		2024		2025		2024
	(In thousands)

Employees	$	7,615	$	7,940	$	21,739	$	22,762
Non-employee directors and consultants		1,217		354		3,219		1,158
Total stock-based compensation	$	8,832	$	8,294	$	24,958	$	23,920

The Company records stock-based compensation expense for employees in employee compensation and benefits and for non-employee directors and consultants in general and administrative expenses in the Consolidated Statements of Operations. Total stock-based compensation for employees includes $0.5 million and $0.3 million of capitalized software development costs for the three months ended September 30, 2025 and 2024, respectively, and $1.2 million and $0.9 million of capitalized software development costs for the nine months ended September 30, 2025 and 2024, respectively.

During the nine months ended September 30, 2025, the Company granted (i) 176,590 restricted stock units, (ii) 20,606 stock options and (iii) performance stock units with an expected pay-out at target of 35,549 shares of common stock. The fair values of the restricted stock units and performance stock units were based on a weighted-average fair value per unit at the grant date of $197.78 and $193.49, respectively. The weighted-average fair value for stock options of $67.20 per share was based on the Black-Scholes option pricing model.

As of September 30, 2025, the total unrecognized compensation cost related to all non-vested awards was $50.0 million. That cost is expected to be recognized over a weighted-average period of 1.8 years.

MARKETAXESS HOLDINGS INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(Unaudited)

Employee Stock Purchase Plan

The Company maintains the MarketAxess Holdings Inc. 2022 Employee Stock Purchase Plan (the “ESPP”). During the nine months ended September 30, 2025, the Company issued 10,343 shares of common stock under the ESPP. As of September 30, 2025, there were 97,712 shares available for purchase under the ESPP.

10. Earnings Per Share

The following table sets forth basic and diluted weighted average shares outstanding used to compute earnings per share:


	Three Months Ended September 30,				Nine Months Ended September 30,
	2025		2024		2025		2024
	(In thousands, except per share amounts)
Basic weighted average shares outstanding		37,023		37,527		37,207		37,641
Dilutive effect of stock options and full value awards		86		81		81		55
Diluted weighted average shares outstanding		37,109		37,608		37,288		37,696

Basic earnings per share	$	1.84	$	1.90	$	4.15	$	5.55
Diluted earnings per share		1.84		1.90		4.14		5.55

Stock options and Full Value Awards totaling 133,720 shares and 208,102 shares for the three months ended September 30, 2025 and 2024, respectively, and 199,481 and 408,112 shares for the nine months ended September 30, 2025 and 2024, respectively, were excluded from the computation of diluted earnings per share because their effect would have been antidilutive. The computation of diluted shares can vary among periods due, in part, to the change in the average price of the Company’s common stock.

11. Credit Agreements and Short-term Financing

Credit Agreement

On August 9, 2023, the Company entered into a three-year revolving credit facility (the “Credit Agreement”) provided by a syndicate of lenders and JPMorgan Chase Bank, N.A., as administrative agent, which provides aggregate commitments totaling $750.0 million, including a revolving credit facility, a $5.0 million letter of credit sub-limit for standby letters of credit and a $380.0 million sub-limit for swingline loans. The Credit Agreement will mature on August 9, 2026, with the Company’s option to request up to two additional 364-day extensions at the discretion of each lender and subject to customary conditions. Subject to satisfaction of certain specified conditions, the Company is permitted to upsize the Credit Agreement by up to $375.0 million in total. As of September 30, 2025, the Company had $0.1 million in letters of credit outstanding and $749.9 million in available borrowing capacity under the Credit Agreement.

Borrowings under the Credit Agreement will bear interest at a rate per annum equal to an alternate base rate or the adjusted term Secured Overnight Financing Rate (“SOFR”) rate, plus an applicable margin that varies with the Company’s consolidated total leverage ratio. The Credit Agreement requires that the Company satisfy certain covenants, including a requirement not to exceed a maximum consolidated total leverage ratio. The Company incurred no interest expense under the Credit Agreement for the three and nine months ended September 30, 2025. The Company incurred no interest expense and $0.2 million of interest expense under the Credit Agreement for the three and nine months ended September 30, 2024, respectively.

Uncommitted Collateralized Agreements

In connection with their self-clearing operations, certain of the Company’s U.S. and U.K. operating subsidiaries maintain agreements with a settlement bank to allow the subsidiaries to borrow in the aggregate of up to $500.0 million on an uncommitted basis, collateralized by eligible securities pledged by the subsidiaries to the settlement bank, subject to certain haircuts. Borrowings under these agreements will bear interest at a base rate per annum equal to 1.00% plus the higher of (i) the upper range of the Federal Funds Rate, (ii) one-month SOFR plus an applicable margin or (iii) 0.25%.

The Company incurred no interest expense on borrowings under such agreements during each of the three and nine months ended September 30, 2025, and incurred $0.1 million of interest expense during the three and nine months ended September 30, 2024. As of

MARKETAXESS HOLDINGS INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(Unaudited)

September 30, 2025, the Company had no borrowings outstanding and up to $500.0 million in available uncommitted borrowing capacity under such agreements.

Short-term Financing

Under arrangements with their settlement banks, certain of the Company’s U.S. and U.K. operating subsidiaries may receive overnight financing in the form of bank overdrafts. The Company incurred interest expense on such overnight financing of $0.2 million and $0.3 million during the three months ended September 30, 2025 and 2024, respectively, and $0.5 million and $1.1 million during the nine months ended September 30, 2025 and 2024, respectively. As of September 30, 2025, the Company had no overdrafts payable outstanding.

12. Leases

The Company has operating leases for corporate offices with initial lease terms ranging from one year to 15 years. Certain leases contain options to extend the initial term at the Company’s discretion. The Company accounts for the option to extend when it is reasonably certain of being exercised. The Company’s lease agreements do not contain any material residual value guarantees, restrictions or covenants. The Company also has operating and finance leases for equipment with initial lease terms ranging from one-year to 5 years.

The following table presents the components of operating lease expense for the three and nine months ended September 30, 2025 and 2024:


		Three Months Ended September 30,				Nine Months Ended September 30,
Lease cost:	Classification	2025		2024		2025		2024
		(In thousands)
Operating lease cost - office space	Occupancy	$	2,868	$	2,774	$	8,445	$	8,278
Operating lease cost - equipment	Technology and communications		97		98		293		293
Variable lease costs	Occupancy		908		975		2,540		2,444
Total operating lease cost		$	3,873	$	3,847	$	11,278	$	11,015

Finance lease expense was $0.1 million for each of the three and nine months ended September 30, 2025 and 2024.

The Company determines whether an arrangement is, or includes, a lease at contract inception. Operating lease right-of-use assets and liabilities are recognized at commencement date and are initially measured based on the present value of lease payments over the defined lease term. As the Company’s leases do not provide an implicit rate, the Company used its incremental borrowing rate based on the information available at the adoption date in determining the present value of lease payments.

The weighted average remaining lease term and weighted average discount rate are as follows:


	As of
Lease Term and Discount Rate	September 30, 2025			December 31, 2024
Weighted average remaining lease term (in years) - operating leases		8.2			8.8
Weighted average discount rate - operating leases		6.1	%		6.1	%
Weighted average remaining lease term (in years) - finance leases		—			0.8
Weighted average discount rate - finance leases		—			7.2	%

MARKETAXESS HOLDINGS INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(Unaudited)

The following table presents the maturity of lease liabilities as of September 30, 2025:


	Operating Leases
	(In thousands)
Remainder of 2025	$	3,269
2026		12,489
2027		9,448
2028		8,731
2029		9,006
2030 and thereafter		42,154
Total lease payments		85,097
Less: imputed interest		18,225
Present value of lease liabilities	$	66,872

13. Commitments and Contingencies

Legal

In the normal course of business, the Company and its subsidiaries included in the consolidated financial statements may be involved in various lawsuits, proceedings and regulatory examinations. The Company assesses its liabilities and contingencies in connection with outstanding legal proceedings, if any, utilizing the latest information available. For matters where it is probable that the Company will incur a material loss and the amount can be reasonably estimated, the Company will establish an accrual for the loss. Once established, the accrual will be adjusted to reflect any relevant developments. When a loss contingency is not both probable and estimable, the Company does not establish an accrual.

Based on currently available information, the outcome of the Company’s outstanding matters is not expected to have a material adverse impact on the Company’s financial position. It is not presently possible to determine the ultimate exposure to these matters, and there is no assurance that the resolution of the outstanding matters will not significantly exceed any reserves accrued by the Company.

Other

The Company, through certain of its subsidiaries, executes securities transactions between its institutional investor and broker-dealer clients on a matched principal basis by serving as counterparty to both the buyer and the seller in trades. The Company’s operating subsidiaries settle such transactions pursuant to their self-clearing operations or through the use of third-party clearing brokers or settlement agents. Settlement typically occurs within one to two trading days after the trade date. Cash settlement of the transaction occurs upon receipt or delivery of the underlying instrument that was traded. Under both the self-clearing and the third-party clearing models, the Company may be exposed to credit risk in the event a counterparty does not fulfill its obligation to complete a transaction or if there is an error in executing a matched principal transaction. Pursuant to the terms of the securities clearing agreements, each third-party clearing broker has the right to charge the Company for any losses they suffer resulting from a counterparty’s failure on any of the Company’s trades. The Company did not record any liabilities or losses with regard to counterparty failures for the nine months ended September 30, 2025 and 2024.

In the normal course of business, the Company enters into contracts that contain a variety of representations, warranties and indemnification provisions. The Company’s maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Company that have not yet occurred. However, based on experience, the Company expects the risk of loss to be remote.

14. Share Repurchase Programs

In January 2022, the Board of Directors authorized a share repurchase program for up to $150.0 million (the “2022 Repurchase Program”). In August 2024, the Board of Directors authorized a share repurchase program for up to an additional $200.0 million (the “2024 Repurchase Program” and, together with the 2022 Repurchase Program, the “Repurchase Programs”). The Repurchase Programs do not have an expiration date. During the nine months ended September 30, 2025, the Company repurchased 594,714 shares of common stock under the Repurchase Programs at a cost of $120.0 million. The 2022 Repurchase Plan was exhausted during the first quarter of 2025 and, as of September 30, 2025, the Company had $105.0 million of remaining capacity under the 2024 Repurchase Program. Shares repurchased under the Repurchase Programs will be held in treasury for future use.

MARKETAXESS HOLDINGS INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(Unaudited)

15. Segment and Geographic Information

The Company’s end-to-end trading solutions comprise one reportable segment. The Company’s end-to-end trading solutions segment includes the operation of electronic platforms for the trading of fixed-income and other securities and related data, analytics, compliance tools, post-trade services and technology services. The Company derives revenue primarily in North America and Europe and manages its business activities on a consolidated basis. The Company considers its operations to constitute a single business segment due to the highly integrated nature of these products and services within the trading lifecycle, the use of a single inter-connected suite of technology solutions underlying all services, the financial markets in which the Company competes and the Company’s worldwide business activities.

The accounting policies of the Company’s reportable segment are the same as those described in the summary of significant accounting policies. The Company’s chief operating decision maker (“CODM”) assesses performance of the Company overall and decides how to allocate resources based on net income that is reported on the consolidated statement of operations as net income. The measure of segment assets is reported on the consolidated statement of financial condition as total assets. The Company’s CODM is its Chief Executive Officer. The CODM uses net income to evaluate income generated from segment assets in deciding whether to reinvest profits into the Company’s end-to-end trading solutions or into other areas, such as for acquisitions or to pay dividends. Net income is used to monitor budget versus actual results. The significant segment expenses and net income reviewed by the CODM conform to the presentation of such items in the consolidated statements of operations.

For the three and nine months ended September 30, 2025 and 2024, the U.K. was the only individual foreign country in which the Company had operations that accounted for 10.0% or more of total revenues or total long-lived assets. Revenues and long-lived assets are attributed to a geographic area based on the location of the client trading activity and receipt of services. Long-lived assets are defined as furniture, equipment, leasehold improvements and capitalized software. Revenues for the three and nine months ended September 30, 2025 and 2024, and long-lived assets as of September 30, 2025 and December 31, 2024 were as follows:


	Three Months Ended September 30,				Nine Months Ended September 30,
	2025		2024		2025		2024
	(In thousands)
Revenues
United States	$	138,627	$	145,022	$	429,914	$	427,688
United Kingdom		44,656		41,897		131,955		121,008
Other		25,538		19,796		74,990		65,997
Total	$	208,821	$	206,715	$	636,859	$	614,693


	As of
	September 30, 2025		December 31, 2024
	(In thousands)
Long-lived assets, as defined
United States	$	99,193	$	92,983
United Kingdom		10,709		12,683
Other		1,720		1,632
Total	$	111,622	$	107,298

MARKETAXESS HOLDINGS INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(Unaudited)

16. Cash and Cash Equivalents and Restricted Cash

The following table provides a reconciliation of cash and cash equivalents together with restricted or segregated cash as reported within the Consolidated Statements of Financial Condition to the sum of the same such amounts shown in the Consolidated Statements of Cash Flows:


		As of
	Statement of Financial Condition Location	September 30, 2025		December 31, 2024
		(In thousands)
Cash and cash equivalents	Cash and cash equivalents	$	473,299	$	544,478
Cash segregated for regulatory purposes	Cash segregated under federal regulations		48,351		47,107
Restricted cash deposits with clearing organizations and broker-dealers	Receivables from broker-dealers, clearing organizations and customers		119,942		107,652
Other restricted cash deposits	Prepaid expenses and other assets		1,182		1,222
Total		$	642,774	$	700,459

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Forward-Looking Statements

This report contains certain “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements may be identified by words such as “expects,” “intends,” “anticipates,” “plans,” “believes,” “seeks,” “estimates,” “will,” or words of similar meaning and include, but are not limited to, statements regarding the outlook for our future business and financial performance. Forward-looking statements are based on management’s current expectations and assumptions, which are subject to inherent uncertainties, risks and changes in circumstances that are difficult to predict. It is routine for our internal projections and expectations to change as the year or each quarter in the year progresses, and therefore it should be clearly understood that the internal projections and beliefs upon which we base our expectations may change prior to the end of each quarter or the year. Although these expectations may change, we undertake no obligation to revise or update any forward-looking statements contained in this report, except to the extent required by applicable law. Our Company’s policy is generally to provide our expectations only once per quarter, and not to update that information until the next quarter. Actual future events or results may differ, perhaps materially from those contained in the projections or forward-looking statements. Factors that could cause or contribute to such differences include those discussed below and elsewhere in this report, particularly in the section captioned Part II, Item 1A, “Risk Factors,” and in our Form 10-K for the year ended December 31, 2024, including in Part I, Item 1A, “Risk Factors” and Part II, Item 7 “Management’s Discussion and Analysis of Financial Condition and Results of Operations.”

Executive Overview

MarketAxess operates leading electronic trading platforms delivering greater trading efficiency, a diversified pool of liquidity and significant cost savings to our clients across the global fixed-income markets. Approximately 2,100 institutional investor and broker-dealer firms use our patented trading technology to efficiently trade U.S. high-grade bonds, U.S. high-yield bonds, emerging market debt, eurobonds, municipal bonds, U.S. government bonds and other fixed-income securities. We leverage our diverse set of trading protocols, automated and algorithmic trading solutions, intelligent data and index products and a range of post-trade services to provide an end-to-end trading solution to our robust network of platform participants. Our award-winning Open Trading marketplace is widely regarded as the preferred all-to-all trading solution in the global credit markets, creating a unique liquidity pool for a broad range of credit market participants.

We provide automated and algorithmic trading solutions that we believe help our clients make faster, better-informed decisions on when and how to trade on our platforms. We also provide a number of integrated and actionable data offerings to assist clients with real-time pricing and trading decisions and transaction cost analysis. Our AI-driven technology, such as CP+, our real-time pricing engine, is a critical data input and pricing source for multiple MarketAxess trading protocols and solutions, including Auto-X™ and portfolio trading. Further, through our acquisition of Pragma, we are increasing our capabilities and efficiency across our technology stack. We also offer a range of post-trade services, including post-trade matching, trade publication, regulatory transaction reporting and market and reference data, across fixed-income and other products.

We operate in a large and growing market that provides us with a significant opportunity for future growth, due, in part, to the relatively low levels of electronic trading in many of our largest current product areas. We offer Open Trading for most of our products in order to capitalize on this addressable market by increasing the number of potential trading counterparties and providing our clients with a menu of solutions at each step in the trading process. We believe that Open Trading drives meaningful price improvement for our clients and reduces risk in fixed-income markets by creating a global, diversified pool of liquidity whereby our institutional investor, dealer and alternative liquidity provider clients can all interact on an anonymous basis. Institutional investors can also send trading inquiries directly to their traditional broker-dealer counterparties on a disclosed basis, while simultaneously accessing additional counterparties through our anonymous Open Trading solutions.

We derive revenue from commissions for transactions executed on our platforms, information services, post-trade services and technology services. Our expenses consist of employee compensation and benefits, depreciation and amortization, technology and communication expenses, professional and consulting fees, occupancy, marketing and advertising, clearing costs and general and administrative expenses.

Our objective is to create the leading global network for the trading of fixed-income securities for our broker-dealer and institutional investor clients to help them connect, be more efficient and achieve better trading outcomes. We seek to achieve this goal by offering our clients full end-to-end electronic trading solutions and workflow tools, powered by a broad array of proprietary data and analytical tools. The key elements of our strategy are discussed in Part I, Item 1. “Business – Our Strategy” of our Form 10-K for the year ended December 31, 2024.

Critical Factors Affecting Our Industry and Our Company

Economic, Political and Market Factors

The global fixed-income securities industry is risky and volatile and is directly affected by a number of economic, political and market factors that may impact trading volume. These factors could have a material adverse or positive effect on our business, financial condition and results of operations. These factors include, among others, fixed-income market conditions, the current interest rate environment, including the volatility of interest rates and investors’ forecasts of future interest rates, the duration of bonds traded, economic and political conditions in the United States, Europe and elsewhere, including recent and potential future changes in tariffs, international trade agreements or trade policies, and the consolidation or contraction of our broker-dealer and institutional investor clients.

In the first nine months of 2025, the market backdrop for the Company showed increases in estimated U.S. credit market volumes, with U.S. high-grade and U.S. high-yield market average daily volume up 9.0% and 21.0%, respectively, compared to the prior year. However, despite an increase in volatility during March and April, credit spreads and credit spread volatility remained at relatively low levels throughout much of 2025. With regard to the international products traded on our platforms, estimated market volumes of emerging markets and eurobonds increased significantly compared to the prior year.

Because the majority of our assets are short-term in nature, they are not significantly affected by inflation. However, the rate of inflation impacts our expenses, such as employee compensation, technology and communications expenses, which may not be readily recoverable in the prices of our services. To the extent inflation has other adverse effects on the securities markets or the economy, our financial position and results of operations may be adversely affected.

On July 4, 2025, the One Big Beautiful Bill Act (the “OBBBA”) was enacted into law in the United States. The OBBBA made significant changes to existing U.S. federal and international tax provisions. The most impactful provisions to our business include the immediate expensing of domestic U.S. research. The OBBBA may have various impacts which are complicated by their different effective dates and many elections available in the OBBBA, as well as uncertainties around U.S. states’ reactions to these federal tax law changes. The OBBBA did not have a material impact on our effective tax rate.

We expect that current cash and investment balances, in combination with cash flows that are generated from operations and the ability to borrow under our Credit Agreement, will be sufficient to meet our liquidity needs and planned capital expenditure requirements for at least the next twelve months. We ended the quarter with $749.9 million in available borrowing capacity under the Credit Agreement and capital significantly in excess of our regulatory requirements.

Competitive Landscape

The global fixed-income securities industry generally, and the electronic financial services markets in which we engage, in particular, are highly competitive, and we expect competition to intensify in the future. Sources of competition for us will continue to include, among others, bond trading conducted directly between broker-dealers and their institutional investor clients over the telephone or electronically and other multi-dealer or all-to-all trading platforms. Competitors, including companies in which some of our broker-dealer clients have invested, have developed or acquired electronic trading platforms or have announced their intention to explore the development of electronic platforms or information networks that may compete with us.

We primarily compete on the basis of our client network, the liquidity provided by our dealer, and, to a lesser extent, institutional investor clients, the total transaction costs and fees associated with our services, the breadth of products, protocols and services offered, as well as the quality, reliability, security and ease of use of our platforms. We believe that our ability to grow volumes and revenues will largely depend on our performance with respect to these factors.

There has been increased demand for portfolio trading workflows over the last few years, which has resulted in heightened competition among trading platforms to enhance their portfolio trading offerings and expand them across different geographies and products. Clients have been using portfolio trading workflows in lieu of more established trading protocols designed to generate price competition on individual bonds. Our dealer clients have also increased their usage of matching sessions offered by competing platforms in recent periods. To the extent that our clients increase their use of portfolio trading and matching session protocols offered by other platforms, our market share could decrease. Due to the large size of the trades and the concentration of activity at the end of the month, portfolio trading can drive significant swings in trading volumes and estimated market share. Furthermore, portfolio trading is generally provided under a lower-fee structure than other protocols and the growth of portfolio trading on our platform will likely have a negative impact on our average credit variable transaction fee per million.

Our competitive position is enhanced by the unique liquidity provided by our Open Trading functionalities and the integration of our broker-dealer and institutional investor clients with our electronic trading platforms and other systems. We have focused on the unique aspects of the fixed-income markets we serve in the development of our platforms, working closely with our clients to provide a system that is suited to their needs.

Regulatory Environment

Our business is subject to extensive regulations in the United States and internationally, which may expose us to significant regulatory risk and cause us to incur additional expense. The existing legal framework that governs the financial markets is periodically reviewed and amended, resulting in the enactment and enforcement of new laws and regulations that apply to our business. The SEC recently adopted final rules regarding the central clearing of certain secondary market transactions involving U.S. Treasury securities, which are currently set to become effective for certain cash market transactions on December 31, 2026. Once effective, this central clearing mandate will impact certain of our participants who do not centrally clear such trades today, and some of our investor clients have expressed concerns about using platforms that will require the clearing of any resultant trades executed on such platforms. In addition, following the change in U.S. presidential administrations in January 2025, the SEC withdrew multiple rule proposals, including those relating to the expansion of Regulation ATS and Regulation SCI. It remains unknown to what extent new legislation will be passed into law or whether other pending or new regulatory proposals will be adopted, abandoned or modified, or what effect such passage, adoption, abandonment or modification will have, whether positive or negative, on our industry, our clients or us.

We provide regulated services to our clients within the E.U. in reliance upon the authorizations our subsidiaries have received from the AFM in the Netherlands. Brexit has led to an ongoing divergence between the U.K. and E.U. financial regulations, which has made it more difficult and costly to comply with the extensive government regulation to which we are subject. The cost and complexity of operating across increasingly divergent regulatory regimes has increased and is likely to continue to increase in the future.

Compliance with new regulations may require us to dedicate additional financial and operational resources, which may adversely affect our profitability. For example, the E.U.’s Digital Operational Resilience Act (“DORA”), which focuses on the security of network and information systems of financial services entities, as well as third parties which provide certain information communication technology services (“ICTs”) to them, became applicable to portions of our business in January 2025. DORA has, among other things, introduced significant additional ICT-related governance, risk management, resilience testing and sub-contracting and notification requirements. However, we also believe new regulations may increase demand for our platforms and we believe we are well positioned to benefit from those regulatory changes that cause market participants to seek electronic trading platforms that meet the various regulatory requirements.

For further description of the regulations which govern our business, see Part I, Item 1. “Business—Government Regulation”

of our Form 10-K for the year ended December 31, 2024.

Technology Environment

We must continue to enhance and improve our electronic trading platforms. The markets in which we compete are characterized by increasingly complex protocols, systems, technology and infrastructure requirements that require us to devote substantial resources to modify and adapt our services. Our future success will depend on our ability to enhance our existing products and services, develop and/or license new products and technologies that address the increasingly sophisticated and varied needs of our existing and prospective broker-dealer and institutional investor clients and respond to technological advances and emerging industry and regulatory standards and practices, including cloud and AI technologies, on a cost-effective and timely basis. For example, in the first nine months of 2025, we continued our roll-out of Targeted RFQ, which highlights our AI-driven dealer selection tool, a machine learning model that predicts which counterparties are most likely to provide competitive pricing for high-touch workflows. We have also recently expanded our global Mid-X offering, a sessions-based mid-point matching tool for broker-dealers, to emerging market bonds. In addition, as the overall share of electronic trading grows in global credit products, we are experiencing continued demand for, and growth in, our automated and algorithmic trading solutions. We also support a large and growing base of dealer market making algorithms. We plan to continue to focus on technology infrastructure and automation initiatives to support more efficient trade execution by our clients.

We experience cybersecurity threats and incidents from time to time. However, as of the date of this report, MarketAxess has not experienced a cybersecurity threat or incident that has materially affected the Company in at least the past three years. Cybersecurity incidents could impact revenue and operating income and increase costs. We therefore continue to make investments in our cybersecurity infrastructure and training of employees, which may result in increased costs, to strengthen our cybersecurity measures.

See also Part I, Item 1A. – “Risk Factors, Technology, IT Systems and Cybersecurity Risks” and Part I, Item 1C – “Cybersecurity” of our Form 10-K for the year ended December 31, 2024.

Trends in Our Business

The majority of our revenue is derived from commissions for transactions executed on our platforms between and among our institutional investor and broker-dealer clients. We believe that the following are the key variables that impact the notional value of such transactions on our platforms, the amount of commissions earned by us and our variable transaction fees per million:


	•	the number of participants on our platforms and their willingness to use our platforms instead of competitors’ platforms or other execution methods;
	•	the particular trading protocol that our participants use to trade bonds on our platforms;
	•	the frequency and competitiveness of the price responses by participants on our platforms;
	•	the number of markets that are available for our clients to trade on our platforms and the mix of products that participants trade on our platforms;
	•	the overall level of activity in these markets;
	•	the duration of the bonds trading on our platforms, which may be affected by inflation, among other macroeconomic factors; and
	•	the particular fee plan under which we earn commissions.

We believe that overall corporate bond market trading volume is affected by various factors including the absolute levels of interest rates, the direction of interest rate movements, the level of new issues of corporate bonds and the volatility of corporate bond spreads versus U.S. Treasury securities. Because a significant percentage of our revenue is tied directly to the volume of securities traded on our platforms, it is likely that a general decline in trading volumes, regardless of the cause of such decline, would reduce our revenues and have a significant negative impact on profitability.

As further described under “— Critical Factors Affecting our Industry and our Company — Economic, Political and Market Factors,” “— Results of Operations — Three Months Ended September 30, 2025 Compared to Three Months Ended September 30, 2024,” and “— Results of Operations — Nine Months Ended September 30, 2025 Compared to Nine Months Ended September 30, 2024,” our trading volumes and our average variable transaction fee per million decreased compared to the three months ended September 30, 2024, and our trading volumes increased and our average variable transaction fee per million decreased compared to the nine months ended September 30, 2024.

Components of Our Results of Operations

Commission Revenue

Commissions are recognized on a trade date basis, are generally calculated as a percentage of the notional dollar volume of bonds traded on our platforms and vary based on the type, size, yield and maturity of the bond traded, as well as individual client incentives. Bonds that are more actively traded or that have shorter maturities are generally charged lower commissions, while bonds that are less actively traded or that have longer maturities generally command higher commissions.

For Open Trading trades that we execute between and among institutional investor and broker-dealer clients on a matched principal basis by serving as counterparty to both the buyer and the seller, we earn our commission through the difference in price between the two trades. For the majority of U.S. Treasury matched principal trades, commissions are invoiced and recorded on a monthly basis.

Credit Commissions. Credit includes U.S. high-grade corporate bonds, high-yield bonds, emerging markets bonds, eurobonds, municipal bonds and leveraged loans. Our U.S. high-grade corporate bond fee plans generally incorporate variable transaction fees and fixed distribution fees billed to our broker-dealer clients on a monthly basis. Certain broker-dealers participate in fee programs that do not contain monthly distribution fees and instead incorporate additional per transaction execution fees and minimum monthly fee commitments. Under these fee plans, we electronically add the transaction fee to the spread quoted by the broker-dealer client. The U.S. high-grade transaction fee is generally designated in basis points in yield and, as a result, is subject to fluctuation depending on the duration of the bond traded.

Commissions for high-yield bonds, emerging markets bonds, eurobonds, municipal bonds and leveraged loans generally vary based on the type of the instrument traded using standard fee schedules. Our high-yield fee plan structure is similar to our U.S. high-grade fee plans. Certain dealers participate in a high-yield fee plan that incorporates a variable transaction fee and a fixed distribution fee, while other dealers participate in a plan that does not contain monthly distribution fees and instead incorporates additional per transaction execution fees and minimum monthly fee commitments.

The average credit fees per million may vary in the future due to changes in yield, years-to-maturity and nominal size of high-grade bonds traded on our platforms and changes in product mix or trading protocols.

Credit distribution fees include any unused monthly fee commitments under our variable fee plans.

Rates Commissions. Rates includes U.S. Treasury, U.S. agency and European government bonds. Commissions for rates products generally vary based on the type of the instrument traded. U.S. Treasury fee plans are typically volume tiered and can vary based on the trading protocol. The average rates fee per million may vary in the future due to changes in product mix or trading protocols.

We anticipate that average fees per million may change in the future. Consequently, past trends in commissions are not necessarily indicative of future commissions.

Other Commissions. Other commissions include equities and foreign exchange commissions for algorithmic trading services and derivative and ETF commissions earned by RFQ-hub. Commissions for equities, foreign exchange, derivatives and ETFs are volume-tiered and consist of variable transaction fees that are billed monthly.

Information Services

We generate revenue from data licensed to our broker-dealer clients, institutional investor clients and data-only subscribers; professional and consulting services; technology software licenses; and maintenance and support services. These revenues are either for subscription-based services transferred over time, and may be net of volume-based discounts, or one-time services. Revenues for services transferred over time are recognized ratably over the contract period while revenues for services transferred at a point in time are recognized in the period the services are provided. Customers are generally billed monthly, quarterly, or annually; revenues billed in advance are deferred and recognized ratably over the contract period.

Post-trade Services

We generate revenue from regulatory transaction reporting, trade publication and post-trade matching services. Customers are generally billed in the current month or monthly in arrears and revenue is recognized in the period that the transactions are processed. Revenues billed in advance are deferred and recognized ratably over the contract period. We also generate one-time implementation fees for onboarding clients, which are invoiced and recognized in the period the implementation is complete.

Technology Services

Technology services include technology-related license and connectivity fees and revenue generated from telecommunications line charges to broker-dealer clients.

Expenses

In the normal course of business, we incur the following expenses:

Employee Compensation and Benefits. Employee compensation and benefits is our most significant expense and includes employee salaries, stock-based compensation costs, other incentive compensation, employee benefits and payroll taxes.

Depreciation and Amortization. We depreciate our computer hardware and related software, office hardware and furniture and fixtures and amortize our capitalized software development costs on a straight-line basis over three to five years. We amortize leasehold improvements on a straight-line basis over the lesser of the life of the improvement or the remaining term of the lease. Intangible assets with definite lives, including purchased technologies, customer relationships and other intangible assets, are amortized over their estimated useful lives, which range from one to 15 years, using either a straight-line or accelerated amortization method based on the pattern of economic benefit that we expect to realize from such assets. Intangible assets are assessed for impairment when events or circumstances indicate a possible impairment.

Technology and Communications. Technology and communications expense consists primarily of costs relating to software and licenses, maintenance on software and hardware, cloud hosting costs, data feeds provided by outside vendors, U.S. government bonds technology platform licensing fees, data center hosting costs and our internal network connections. The majority of our broker-dealer clients have dedicated high-speed communication lines to our network in order to provide fast data transfer. We charge our broker-dealer clients a monthly fee for these connections, which is recovered against the relevant expenses we incur.

Professional and Consulting Fees. Professional and consulting fees consist primarily of accounting fees, legal fees and fees paid to information technology and other consultants for services provided for the maintenance of our trading platforms, information and post-trade services products and other services.

Occupancy. Occupancy costs consist primarily of office and equipment rent, utilities and commercial rent tax.

Marketing and Advertising. Marketing and advertising expense consists primarily of branding and other advertising expenses we incur to promote our products and services. This expense also includes costs associated with attending or exhibiting at industry-sponsored seminars, conferences and conventions, and travel and entertainment expenses incurred by our sales force to promote our trading platforms, information services and post-trade services.

Clearing Costs. Clearing costs consist of fees that we are charged by third-party clearing brokers and depositories for the clearing and settlement of matched principal trades, regulatory reporting fees and variable transaction fees assessed by the provider of our third-party middle office system.

General and Administrative. General and administrative expense consists primarily of general travel and entertainment, board of directors’ expenses, regulatory fees, subscription costs, charitable contributions, provision for doubtful accounts, various state franchise and U.K. value-added taxes and other miscellaneous expenses.

Expenses may continue to grow in the future, notably in employee compensation and benefits as we increase headcount to support investment in new products, operational support and geographic expansion, depreciation and amortization due to increased investment in new products and enhancements to our trading platforms, and technology and communication costs. Expenses may also grow due to increased regulatory complexity, acquisitions or the continued effects of inflation.

Other Income (Expense)

Interest Income. Interest income consists of interest income earned on our cash and cash equivalents, restricted cash, deposits and investments.

Interest Expense. Interest expense consists of financing charges incurred on short-term borrowings.

Equity in Earnings of Unconsolidated Affiliate. Equity in earnings of unconsolidated affiliate represents the proportionate share of our equity method investee’s net income.

Other, Net. Other, net consists of realized and unrealized gains and losses on trading security investments and foreign currency forward contracts, foreign currency transaction gains or losses, investment advisory fees, credit facility administrative fees, gains or losses on revaluations of contingent consideration payable and other miscellaneous revenues and expenses.

Critical Accounting Estimates

This Management’s Discussion and Analysis of Financial Condition and Results of Operations discusses our Consolidated Financial Statements, which have been prepared in accordance with accounting principles generally accepted in the United States. The preparation of these financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the reported amounts of income and expenses during the reporting periods. We base our estimates and judgments on historical experience and on various other factors that we believe are reasonable under the circumstances. Actual results may differ from these estimates under varying assumptions or conditions. Critical accounting estimates for us include stock-based compensation.

Stock-based compensation

We maintain the 2020 Plan which provides for the grant of Full Value Awards, stock options and other stock-based awards to encourage employees, consultants and non-employee directors to participate in our long-term success. We make critical accounting estimates related to performance stock units granted under the 2020 Plan (the “PSUs”).

In 2023, 2024 and 2025, the PSUs were granted to the executive officers and certain senior managers. Each PSU is earned or forfeited based on our level of achievement of certain predetermined metrics, including pre-tax adjusted operating margin, U.S. credit market share and revenue growth excluding U.S. credit. The vested share payout ranges from zero to 200% of the PSU target. The number of PSUs that vest, if any, is determined by the level of achievement of the performance metrics during the three-year performance periods, as certified by the Compensation and Talent Committee following the conclusion of the performance period. In addition, participants must provide continued service through the vesting date, subject to death, disability and qualified retirement exceptions, as applicable. Compensation expense for the PSUs is measured using the fair value of our stock at the grant date and estimates of future performance and actual share payouts. Each period, we make estimates of the current expected share payouts and adjust the life-to-date compensation expense recognized since the grant date. As of September 30, 2025, a 10.0% change in the expected final share payouts would increase or decrease the life-to-date compensation expense by $1.3 million. The estimated final share payouts for the 2022 and 2023 awards as of September 30, 2025 decreased 27.2% compared to December 31, 2024. See Note 9 for a discussion of the Company’s stock-based compensation expense.

Uncertain tax positions

Our interpretations of tax laws around the world are subject to review and examination by the various taxing authorities in the jurisdictions where we operate, and disputes may occur regarding our view on a tax position. These disputes over interpretations with the various taxing authorities may be settled by audit, administrative appeals or adjudication in the court systems of the tax jurisdictions in which we operate.

In accounting for income taxes, we recognize tax positions in the financial statements only when it is more likely than not that the position will be sustained on examination by the relevant taxing authority or the court of last resort based on the technical merits of the position. We reassess our unrecognized tax benefits as necessary when new information becomes available, including changes in tax law and regulations, relevant tax court rulings and interactions with taxing authorities. Uncertain tax positions that meet the more-likely-than-not recognition threshold are measured to determine the amount of benefit to recognize. An uncertain tax position is measured based on the largest amount of benefit that we believe is more-likely-than-not to be realized upon settlement. It is possible that the reassessment of our unrecognized tax benefits may have a material impact on our effective income tax rate in the period in which the reassessment occurs. See Note 8 for a discussion of our provisions for unrecognized tax benefits related to current and prior periods.

Recent Accounting Pronouncements

See Note 2 for a discussion of any recent accounting pronouncements relevant to our Consolidated Financial Statements.

Segment Results

We provide end-to-end trading solutions, including the operation of electronic platforms for the trading of fixed-income and other securities and related data, analytics, compliance tools, post-trade services, automated trading services and technology services. We consider our operations to constitute a single business segment because of the highly integrated nature of these products and services within the trading lifecycle, the use of a single inter-connected suite of technology solutions underlying all services, the financial markets in which we compete and our worldwide business activities. See Note 15 to the Consolidated Financial Statements for certain geographic information about our business required by GAAP.

Results of Operations

Three Months Ended September 30, 2025 Compared to Three Months Ended September 30, 2024

The following table summarizes our financial results for the three months ended September 30, 2025 and 2024:


	Three Months Ended September 30,
	2025			2024		$ Change			% Change
	($ in thousands, except per share amounts)
Revenues	$	208,821		$	206,715	$	2,106			1.0		%
Expenses		123,242			119,660		3,582			3.0
Operating income		85,579			87,055		(1,476	)		(1.7	)
Other income (expense)		8,060			5,842		2,218			38.0
Income before income taxes		93,639			92,897		742			0.8
Provision for income taxes		25,366			21,408		3,958			18.5
Net income	$	68,273		$	71,489	$	(3,216	)		(4.5	)	%
Less: income attributable to redeemable noncontrolling interest		(97	)		—		(97	)	NM
Net income available for common stockholders	$	68,176		$	71,489	$	(3,313	)		(4.6	)

Net income per common share – Diluted	$	1.84		$	1.90	$	(0.06	)		(3.2	)	%
NM - not meaningful

Changes in average foreign currency exchange rates compared to the U.S. dollar had the effect of increasing revenues and expenses by $1.3 million and $1.0 million for the three months ended September 30, 2025 compared to the three months ended September 30, 2024.

Revenues

Our revenues for the three months ended September 30, 2025 and 2024, and the resulting dollar and percentage changes, were as follows:


	Three Months Ended September 30,
	2025					2024
	($ in thousands)
			% of Revenues					% of Revenues			$ Change			% Change
Commissions	$	180,171		86.3	%	$	180,392		87.3	%	$	(221	)		(0.1	)	%
Information services		13,785		6.6			12,960		6.3			825			6.4
Post-trade services		11,293		5.4			10,382		5.0			911			8.8
Technology services		3,572		1.7			2,981		1.4			591			19.8
Total revenues	$	208,821		100.0	%	$	206,715		100.0	%	$	2,106			1.0		%

Commissions. Our commission revenues for the three months ended September 30, 2025 and 2024, and the resulting dollar and percentage changes, were as follows:


	Three Months Ended September 30,
	2025		2024		$ Change			% Change
	($ in thousands)
Variable transaction fees
Credit	$	130,811	$	134,863	$	(4,052	)		(3.0	)	%
Rates		6,549		7,018		(469	)		(6.7	)
Other		8,589		4,856		3,733			76.9
Total variable transaction fees		145,949		146,737		(788	)		(0.5	)

Fixed distribution fees
Credit		34,137		33,584		553			1.6
Rates		85		71		14			19.7
Total fixed distribution fees		34,222		33,655		567			1.7
Total commissions	$	180,171	$	180,392	$	(221	)		(0.1	)	%

Credit variable transaction fees decreased by $4.1 million, driven by a 5.8% decrease in total credit average variable transaction fee per million, partially offset by a 3.0% increase in trading volume. Rates variable transaction fees decreased by $0.5 million, driven principally by an 8.0% decrease in trading volumes, partially offset by a 1.4% increase in average variable transaction fee per million. Other variable transaction fees include equities and foreign exchange commissions and, beginning in May 2025, derivative and ETF commissions earned by RFQ-hub.

Our trading volumes for the three months ended September 30, 2025 and 2024 were as follows:


	Three Months Ended September 30,
	2025		2024		$ Change			% Change
	($ in millions)
Trading volume data
Credit
High-grade	$	419,703	$	449,708	$	(30,005	)		(6.7	)	%
High-yield		86,228		81,761		4,467			5.5
Emerging markets		243,387		213,341		30,046			14.1
Eurobonds		142,772		122,914		19,858			16.2
Other credit		40,336		37,566		2,770			7.4
Total credit		932,426		905,290		27,136			3.0

Rates
U.S. government bonds		1,480,317		1,619,337		(139,020	)		(8.6	)
Agency and other government bonds		75,714		71,261		4,453			6.2
Total rates		1,556,031		1,690,598		(134,567	)		(8.0	)

Total trading volume	$	2,488,457	$	2,595,888	$	(107,431	)		(4.1	)	%

Number of U.S. Trading Days		64		64
Number of U.K. Trading Days		65		65

For volume reporting purposes, transactions in foreign currencies are converted to U.S. dollars at average monthly rates.

The 6.7% decrease in our U.S. high-grade volume was principally due to a decrease in our estimated market share, partially offset by an increase in estimated market volumes. Estimated U.S. high-grade market volume as reported by the FINRA Trade Reporting and Compliance Engine (“TRACE”) increased by 2.6% to $2.4 trillion for the three months ended September 30, 2025 compared to the three months ended September 30, 2024. Our estimated market share of total U.S. high-grade corporate bond volume decreased to 17.7% for the three months ended September 30, 2025 from 19.5% for the three months ended September 30, 2024. U.S. high-yield volume increased by 5.5% primarily due to an increase in estimated market volumes offset by a decrease in our estimated market share. Our estimated market share of total U.S. high-yield corporate bond volume decreased to 11.9% for the three months ended September 30, 2025 from 13.0% for the three months ended September 30, 2024.

Emerging markets and eurobond volumes increased by 14.1% and 16.2%, respectively. Other credit volumes increased 7.4%, mainly due to an increase in estimated municipal bond market volumes. Rates trading volume decreased 8.0%, primarily due to a decrease in estimated market volumes and a decrease in our estimated market share.

Our average variable transaction fee per million for the three months ended September 30, 2025 and 2024 was as follows:


	Three Months Ended September 30,
	2025		2024			$ Change			% Change
Average variable transaction fee per million
Credit	$	140.29	$	148.97	$		(8.68	)		(5.8	)	%
Rates		4.21		4.15			0.06			1.4

Credit average variable transaction fee per million decreased by 5.8% to $140.29 per million for the three months ended September 30, 2025, mainly due to protocol mix-shift reflecting increased portfolio trading.

Information Services. Information services revenue increased by $0.8 million for the three months ended September 30, 2025 due to net new contract revenue of $0.6 million and the positive impact of foreign currency fluctuations of $0.2 million.

Post-Trade Services. Post-trade services revenue increased by $0.9 million for the three months ended September 30, 2025 due to the positive impact of foreign currency fluctuations of $0.5 million and net new contract revenue of $0.4 million.

Technology Services. Technology services revenue increased by $0.6 million for the three months ended September 30, 2025 due to higher license and connectivity fees.

Expenses

The following table summarizes our expenses for the three months ended September 30, 2025 and 2024:


	Three Months Ended September 30,
	2025			2024		$ Change			% Change
		($ in thousands)
Expenses
Employee compensation and benefits	$		59,982	$	58,431	$	1,551			2.7		%
Depreciation and amortization			19,662		18,728		934			5.0
Technology and communications			19,961		18,553		1,408			7.6
Professional and consulting fees			7,382		6,989		393			5.6
Occupancy			3,859		3,835		24			0.6
Marketing and advertising			2,349		2,898		(549	)		(18.9	)
Clearing costs			3,948		4,387		(439	)		(10.0	)
General and administrative			6,099		5,839		260			4.5
Total expenses	$		123,242	$	119,660	$	3,582			3.0		%

Employee compensation and benefits increased by $1.6 million primarily due to higher salary costs on higher headcount.

Depreciation and amortization increased by $0.9 million, primarily due to higher amortization of software development costs and higher amortization of intangibles.

Technology and communications expenses increased by $1.4 million primarily due to higher cloud hosting and software service costs.

Marketing and advertising expenses decreased by $0.5 million primarily due to lower advertising and sponsorships costs.

Clearing costs decreased by $0.4 million primarily due to lower U.S. Treasury clearing costs.

Other Income (Expense)

Our other income (expense) for the three months ended September 30, 2025 and 2024, and the resulting dollar and percentage changes, were as follows:


	Three Months Ended September 30,
	2025				2024			$ Change			% Change
		($ in thousands)
Interest income	$		5,850		$	6,953		$	(1,103	)			(15.9	)	%
Interest expense			(171	)		(346	)		175				(50.6	)
Equity in earnings of unconsolidated affiliate			—			340			(340	)			(100.0	)
Other, net			2,381			(1,105	)		3,486			NM
Total other income (expense)	$		8,060		$	5,842		$	2,218				38.0		%
NM - not meaningful

Interest income decreased by $1.1 million, driven by lower interest rates on our cash balances.

Interest expense decreased by $0.2 million due to lower financing charges incurred under our short-term borrowing arrangements.

Other, net increased by $3.5 million primarily driven by the receipt of a tax credit of $3.3 million in the current period and lower net foreign currency transaction losses in the current period compared to the prior period of $1.2 million, offset by the impact of unrealized losses on investments in the current period compared to unrealized gains in the prior period of $1.0 million.

Provision for Income Taxes

The provision for income taxes and effective tax rate for the three months ended September 30, 2025 and 2024 were as follows:


	Three Months Ended September 30,
	2025				2024			$ Change		% Change
		($ in thousands)
Provision for income taxes	$		25,366		$	21,408		$	3,958		18.5	%

Effective tax rate			27.1	%		23.0	%

Our consolidated effective tax rate can vary from period to period depending on the geographic mix of our earnings, provisions for unrecognized tax benefits, changes in tax legislation and tax rates and the amount and timing of excess tax benefits or detriments related to share-based payments, among other factors. The increase in the effective tax rate for the three months ended September 30, 2025 is mainly due to current period accruals related to the reserve for unrecognized tax benefits established in the first quarter of 2025.

Nine Months Ended September 30, 2025 Compared to Nine Months Ended September 30, 2024

The following table summarizes our financial results for the Nine Months Ended September 30, 2025 and 2024:


	Nine Months Ended September 30,
	2025			2024		$ Change			% Change
	($ in thousands, except per share amounts)
Revenues	$	636,859		$	614,693	$	22,166			3.6		%
Expenses		371,034			353,799		17,235			4.9
Operating income		265,825			260,894		4,931			1.9
Other income (expense)		21,384			15,057		6,327			42.0
Income before income taxes		287,209			275,951		11,258			4.1
Provision for income taxes		132,691			66,909		65,782			98.3
Net income	$	154,518		$	209,042	$	(54,524	)		(26.1	)	%
Less: income attributable to redeemable noncontrolling interest		(128	)		—		(128	)	NM
Net income available for common stockholders	$	154,390		$	209,042	$	(54,652	)		(26.1	)

Net income per common share – Diluted	$	4.14		$	5.55	$	(1.41	)		(25.4	)	%

Changes in average foreign currency exchange rates compared to the U.S. dollar had the effect of increasing revenues and expenses by $3.0 million and $2.4 million for the nine months ended September 30, 2025 compared to the nine months ended September 30, 2024.

Revenues

Our revenues for the nine months ended September 30, 2025 and 2024, and the resulting dollar and percentage changes, were as follows:


	Nine Months Ended September 30,
	2025					2024
	($ in thousands)
			% of Revenues					% of Revenues			$ Change		% Change
Commissions	$	553,284		86.9	%	$	536,944		87.4	%	$	16,340		3.0	%
Information services		39,776		6.2			37,385		6.1			2,391		6.4
Post-trade services		33,457		5.3			31,512		5.1			1,945		6.2
Technology services		10,342		1.6			8,852		1.4			1,490		16.8
Total revenues	$	636,859		100.0	%	$	614,693		100.0	%		22,166		3.6	%

Commissions. Our commission revenues for the nine months ended September 30, 2025 and 2024, and the resulting dollar and percentage changes, were as follows:


	Nine Months Ended September 30,
	2025		2024		$ Change		% Change
	($ in thousands)
Variable transaction fees
Credit	$	409,628	$	404,012	$	5,616		1.4	%
Rates		21,503		17,903		3,600		20.1
Other		20,882		14,781		6,101		41.3
Total variable transaction fees		452,013		436,696		15,317		3.5

Fixed distribution fees
Credit		101,018		100,049		969		1.0
Rates		253		199		54		27.1
Total fixed distribution fees		101,271		100,248		1,023		1.0
Total commissions	$	553,284	$	536,944	$	16,340		3.0	%

Credit variable transaction fees increased by $5.6 million, driven by a 9.7% increase in trading volume, partially offset by a 7.5% decrease in total credit average variable transaction fee per million. Rates variable transaction fees increased by $3.6 million, driven principally by a 28.2% increase in trading volumes, partially offset by a 6.3% decrease in average variable transaction fee per million. Other variable transaction fees include equities and foreign exchange commissions and, beginning in May 2025, derivative and ETF commissions earned by RFQ-hub.

Our trading volumes for the nine months ended September 30, 2025 and 2024 were as follows:


	Nine Months Ended September 30,
	2025		2024		$ Change		% Change
	($ in millions)
Trading volume data
Credit
High-grade	$	1,362,101	$	1,311,146	$	50,955		3.9	%
High-yield		281,122		251,388		29,734		11.8
Emerging markets		732,763		644,973		87,790		13.6
Eurobonds		451,562		380,029		71,533		18.8
Other credit		116,783		97,271		19,512		20.1
Total credit		2,944,331		2,684,807		259,524		9.7

Rates
U.S. government bonds		4,969,290		3,902,050		1,067,240		27.4
Agency and other government bonds		229,164		151,393		77,771		51.4
Total rates		5,198,454		4,053,443		1,145,011		28.2

Total trading volume	$	8,142,785	$	6,738,250	$	1,404,535		20.8	%

Number of U.S. Trading Days		187		188
Number of U.K. Trading Days		188		189

For volume reporting purposes, transactions in foreign currencies are converted to U.S. dollars at average monthly rates.

The 3.9% increase in our U.S. high-grade volume was principally due to an increase in estimated market volumes, partially offset by a decrease in our estimated market share. Estimated U.S. high-grade market volume as reported by TRACE increased by 8.4% to $7.4 trillion for the nine months ended September 30, 2025 compared to the nine months ended September 30, 2024. Our estimated market share of total U.S. high-grade corporate bond volume decreased to 18.4% for the nine months ended September 30, 2025 from 19.2% for the nine months ended September 30, 2024. U.S. high-yield volume increased by 11.8% primarily due to an increase in estimated market volumes offset by a decrease in our estimated market share. Our estimated market share of total U.S. high-yield corporate bond volume decreased to 12.2% for the nine months ended September 30, 2025 from 13.1% for the nine months ended September 30, 2024.

Emerging markets and Eurobond volumes increased by 13.6% and 18.8%, respectively. Other credit volumes increased 20.1%, mainly due to an increase in estimated municipal bond market volumes. Rates trading volume increased 28.2%, primarily due to an increase in estimated market volumes.

Our average variable transaction fee per million for the nine months ended September 30, 2025 and 2024 was as follows:


	Nine Months Ended September 30,
	2025		2024			$ Change			% Change
Average variable transaction fee per million
Credit	$	139.12	$	150.48	$		(11.36	)		(7.5	)	%
Rates		4.14		4.42			(0.28	)		(6.3	)

Credit average variable transaction fee per million decreased by 7.5% to $139.12 per million for the nine months ended September 30, 2025, mainly due to protocol mix-shift reflecting increased portfolio trading.

Information Services. Information services revenue increased by $2.4 million for the nine months ended September 30, 2025 due to net new contract revenue of $1.7 million and the positive impact of foreign currency fluctuations of $0.7 million.

Post-Trade Services. Post-trade services revenue increased by $1.9 million for the nine months ended September 30, 2025 due to net new contract revenue of $1.1 million and the positive impact of foreign currency fluctuations of $0.8 million.

Technology Services. Technology services revenue increased by $1.5 million for the nine months ended September 30, 2025 due to higher license and connectivity fees.

Expenses

The following table summarizes our expenses for the nine months ended September 30, 2025 and 2024:


	Nine Months Ended September 30,
	2025			2024		$ Change			% Change
		($ in thousands)
Expenses
Employee compensation and benefits	$		187,135	$	176,485	$	10,650			6.0		%
Depreciation and amortization			57,093		55,284		1,809			3.3
Technology and communications			57,430		53,375		4,055			7.6
Professional and consulting fees			20,982		21,053		(71	)		(0.3	)
Occupancy			11,234		10,974		260			2.4
Marketing and advertising			7,362		7,741		(379	)		(4.9	)
Clearing costs			12,580		13,420		(840	)		(6.3	)
General and administrative			17,218		15,467		1,751			11.3
Total expenses	$		371,034	$	353,799	$	17,235			4.9		%

Employee compensation and benefits increased by $10.7 million primarily due to higher salary costs on higher headcount and severance costs related to changes in the Company’s management structure.

Depreciation and amortization increased by $1.8 million, primarily due to higher amortization of software development costs.

Technology and communications expenses increased by $4.1 million primarily due to higher software service costs.

Clearing cost decreased by $0.8 million primarily due to lower U.S. Treasury clearing costs.

General and administrative expenses increased by $1.7 million, primarily due to higher subscription costs.

Other Income (Expense)

Our other income (expense) for the nine months ended September 30, 2025 and 2024, and the resulting dollar and percentage changes, were as follows:


	Nine Months Ended September 30,
	2025				2024			$ Change			% Change
		($ in thousands)
Interest income	$		18,949		$	19,327		$	(378	)		(2.0	)	%
Interest expense			(523	)		(1,283	)		760			(59.2	)
Equity in earnings of unconsolidated affiliate			457			1,064			(607	)		(57.0	)
Other, net			2,501			(4,051	)		6,552		NM
Total other income (expense)	$		21,384		$	15,057		$	6,327			42.0		%
NM - not meaningful

Interest income decreased by $0.4 million, driven by lower interest rates compared to the prior period.

Interest expense decreased by $0.8 million due to lower financing charges incurred under our short-term borrowing arrangements.

Other, net increased by $6.6 million primarily driven by the impact of net foreign currency transaction gains in the current period compared to losses in the prior period of $4.2 million and the receipt of a tax credit of $3.3 million in the current period, offset by charges associated with the 2025 RFQ-hub acquisition of $1.0 million.

Provision for Income Taxes

The provision for income taxes and effective tax rate for the nine months ended September 30, 2025 and 2024 were as follows:


	Nine Months Ended September 30,
	2025				2024			$ Change		% Change
		($ in thousands)
Provision for income taxes	$		132,691		$	66,909		$	65,782		98.3	%

Effective tax rate			46.2	%		24.2	%

Our consolidated effective tax rate can vary from period to period depending on the geographic mix of our earnings, provisions for unrecognized tax benefits, changes in tax legislation and tax rates and the amount and timing of excess tax benefits or detriments related to share-based payments, among other factors. The increase in the effective tax rate for the nine months ended September 30, 2025 is due to the reserve for unrecognized tax benefits established during the first quarter of 2025.

Liquidity and Capital Resources

During the nine months ended September 30, 2025, we have met our funding requirements through cash on hand, internally generated funds and short-term borrowings. Cash and cash equivalents and corporate bond and U.S. Treasury investments totaled $630.6 million as of September 30, 2025. Our investments generally consist of investment-grade corporate bonds and U.S. Treasury securities. We limit the amounts that can be invested in any single issuer and invest in short- to intermediate-term instruments whose fair values are less sensitive to interest rate changes.

In August 2023, we entered into the Credit Agreement, which provides aggregate commitments totaling $750.0 million, including a revolving credit facility, a $5.0 million letter of credit sub-limit for standby letters of credit and a $380.0 million sub-limit for swingline loans. The Credit Agreement will mature on August 9, 2026, with our option to request up to two additional 364-day extensions at the discretion of each lender and subject to customary conditions. As of September 30, 2025, we had $0.1 million in letters of credit outstanding and $749.9 million in available borrowing capacity under the Credit Agreement. Borrowings under the Credit Agreement will bear interest at a rate per annum equal to an alternate base rate or the adjusted term SOFR rate, plus an applicable margin that varies with our consolidated total leverage ratio. The Credit Agreement requires that we satisfy certain covenants, including a requirement to not exceed a maximum consolidated total leverage ratio. We were in compliance with all applicable covenants at September 30, 2025. See Note 11 to the Consolidated Financial Statements for a discussion of the Credit Agreement.

In connection with their self-clearing operations, certain of our operating subsidiaries maintain agreements with a settlement bank to allow the subsidiaries to borrow an aggregate of up to $500.0 million on an uncommitted basis, collateralized by eligible securities pledged by the subsidiaries to the settlement bank, subject to certain haircuts. Borrowings under these agreements will bear interest at a base rate per annum equal to 1.00% plus the higher of (i) the upper range of the Federal Funds Rate, (ii) one-month SOFR plus an applicable margin or (iii) 0.25%. As of September 30, 2025, the subsidiaries had no borrowings outstanding and up to $500.0 million in available uncommitted borrowing capacity under such agreements. See Note 11 to the Consolidated Financial Statements for a discussion of these agreements.

Under arrangements with their settlement banks, certain of our operating subsidiaries may receive overnight financing in the form of bank overdrafts. As of September 30, 2025, we had no overdrafts payable outstanding.

As a result of our self-clearing and settlement activities, we are required to finance certain transactions, maintain deposits with various clearing organizations and clearing broker-dealers and maintain a special reserve bank account for the benefit of customers pursuant to Rule 15c3-3 of the Exchange Act. As of September 30, 2025, the aggregate amount of the positions financed, restricted cash deposits and customer reserve balances associated with our self-clearing and settlement activities was $294.0 million. These requirements can fluctuate based on trading activity, market volatility or other factors which may impact our liquidity or require us to use our capital resources.

Cash Flows for the Nine Months Ended September 30, 2025 Compared to the Nine Months Ended September 30, 2024

Our cash flows were as follows:


	Nine Months Ended September 30,
	2025			2024			$ Change			% Change
	($ in thousands)
Net cash provided by operating activities	$	223,507		$	208,989		$	14,518			6.9	%
Net cash (used in) investing activities		(79,993	)		(75,268	)		(4,725	)		6.3
Net cash (used in) financing activities		(223,927	)		(156,470	)		(67,457	)		43.1
Effect of exchange rate changes on cash and cash equivalents		22,728			11,082			11,646		NM
Net decrease for the period	$	(57,685	)	$	(11,667	)	$	(46,018	)		394.4	%
NM - not meaningful

Cash flows from operating activities consist primarily of net income adjusted for non-cash items that primarily include depreciation and amortization, stock-based compensation expense, deferred tax expense and changes in receivables and payables on the consolidated statement of financial condition. The $14.5 million increase in net cash provided by operating activities was primarily due to favorable changes in income and other tax liabilities, offset by lower net income and unfavorable changes in net receivables from broker-dealers, clearing organizations and customers and accounts payable, accrued expenses and other liabilities.

The $4.7 million increase in net cash used in investing activities was primarily due to net cash outflows for the 2025 RFQ-hub Acquisition, offset by lower net purchases of securities available-for-sale.

The $67.5 million increase in net cash used in financing activities was principally due to higher repurchases of common stock.

The $11.6 million change in the effect of exchange rate changes on cash and cash equivalents was due to changes in the cumulative translation adjustment, principally driven by the strengthening of the British Pound and Euro versus the U.S. Dollar in the current period.

Past trends of cash flows are not necessarily indicative of future cash flow levels. A decrease in cash flows may have a material adverse effect on our liquidity, business and financial condition.

Other Factors Influencing Liquidity and Capital Resources

We believe that our current resources are adequate to meet our liquidity needs and requirements, including commitments for capital expenditures, in the short-term (during the next 12 months). However, our future liquidity and capital requirements will depend on a number of factors, including liquidity requirements associated with our self-clearing operations and expenses associated with product development and expansion and new business opportunities that are intended to further diversify our revenue streams. We may also acquire or invest in technologies, business ventures or products that are complementary to our business. In the event we require any additional financing, it will take the form of equity or debt financing. Any additional equity offerings may result in dilution to our stockholders. Any debt financings, if available at all, may involve restrictive covenants with respect to dividends, issuances of additional capital and other financial and operational matters related to our business. In addition, in the long-term (beyond 12 months), we believe our liquidity needs and requirements will be affected by the factors discussed above.

Certain of our U.S. subsidiaries are registered as broker-dealers and are subject to the applicable rules and regulations of the SEC, FINRA and the CFTC. These rules contain minimum net capital requirements, as defined in the applicable regulations. Certain of our foreign subsidiaries are regulated by the FCA in the U.K. or other foreign regulators and must maintain financial resources, as defined in the applicable regulations, in excess of the applicable financial resources requirement. As of September 30, 2025, each of our subsidiaries that are subject to these regulations had net capital or financial resources in excess of their minimum requirements. As of September 30, 2025, our subsidiaries maintained aggregate net capital and financial resources that were $603.4 million in excess of the required levels of $43.3 million.

Each of our U.S. and foreign regulated subsidiaries are subject to local regulations which generally limit, or require the prior notification to or approval from such regulated entity’s principal regulator before, the repayment of borrowings from our affiliates, paying cash dividends, making loans to our affiliates or otherwise entering into transactions that result in a significant reduction in regulatory net capital or financial resources.

We execute securities transactions between our institutional investor and broker-dealer clients on a matched principal basis by serving as counterparty to both the buyer and the seller in trades. Our operating subsidiaries settle such transactions using their self-clearing operations or through the use of third-party clearing brokers or settlement agents. Settlement typically occurs within one to two trading days after the trade date. Cash settlement of the transaction occurs upon receipt or delivery of the underlying instrument that was traded. Under both the self-clearing and the third-party clearing models, we may be exposed to credit risk in the event a counterparty does not fulfill its obligation to complete a transaction or if there is an error in executing a matched principal transaction. Pursuant to the terms of the securities clearing agreements, each third-party clearing broker has the right to charge us for any losses they suffer resulting from a counterparty’s failure on any of our trades. We did not record any liabilities or losses with regard to counterparty failures for the nine months ended September 30, 2025 and 2024. Substantially all of our open securities failed-to-deliver and securities failed-to-receive transactions as of September 30, 2025 have subsequently settled at the contractual amounts.

In the normal course of business, we enter into contracts that contain a variety of representations, warranties and indemnification provisions. Our maximum exposure from any claims under these arrangements is unknown, as this would involve claims that have not yet occurred.

We have leases for corporate offices and equipment with initial lease terms ranging from one year to 15 years. We have total future contractual rent payments on these leases of $85.1 million, with $12.7 million due within the next 12 months and $72.4 million due beyond 12 months.

We enter into foreign currency forward contracts to economically hedge our exposure to variability in certain foreign currency transaction gains and losses. As of September 30, 2025, the notional value of our foreign currency forward contract outstanding was $67.7 million and the fair value of the liability was $0.5 million. We also may enter into interest rate swap agreements to manage our exposure to the effect of interest rate changes on our unrealized gains and losses on U.S. Treasury investments. As of September 30, 2025, the notional value of our interest rate swap outstanding was $25.0 million and the fair value of the liability was immaterial.

In January 2022, our Board of Directors authorized the 2022 Repurchase Program for up to $150.0 million. In August 2024, our Board of Directors authorized the 2024 Repurchase Program for up to an additional $200.0 million. The 2022 Repurchase Plan was exhausted during the first quarter of 2025 and, as of September 30, 2025, we had $105.0 million of remaining capacity under the 2024 Repurchase Program. Shares repurchased under the Repurchase Programs will be held in treasury for future use.

In October 2025, our Board of Directors approved a quarterly cash dividend of $0.76 per share payable on December 3, 2025 to stockholders of record as of the close of business on November 19, 2025. Any future declaration and payment of dividends will be at the sole discretion of our Board of Directors.

Non-GAAP Financial Measures

In addition to reporting financial results in accordance with GAAP, we use certain non-GAAP financial measures: earnings before interest, taxes, depreciation and amortization (“EBITDA”), EBITDA margin and free cash flow. From time to time, we present selected GAAP-basis financial results, excluding notable items. Notable items are revenues, expenses, other income (expense) and tax related items that are non-recurring and outside of the Company’s normal course of business or other notables, such as acquisition and restructuring charges or gains/losses on sales (collectively, “notable items”). We define EBITDA margin as EBITDA divided by revenues. We define free cash flow as net cash provided by/(used in) operating activities excluding the net change in trading investments and net change in securities failed-to-deliver and securities failed-to-receive from broker-dealers, clearing organizations and customers, less expenditures for furniture, equipment and leasehold improvements and capitalized software development costs. Non-GAAP financial measures should be considered in addition to, not as a substitute for or superior to, financial measures determined in conformity with GAAP. We believe that these non-GAAP financial measures, when taken into consideration with the corresponding GAAP financial measures, provide additional information regarding our operating results because they assist both investors and management in analyzing and evaluating the performance of our business.

The table set forth below presents a reconciliation of our total expenses to total expenses, excluding notable items, other income (expense) to other income (expense) excluding notable items, net income to net income, excluding notable items, diluted EPS to diluted EPS, excluding notable items, and the effective tax rate to effective tax rate, excluding notable items for the three and nine months ended September 30, 2025 and 2024:


		Three Months Ended September 30,								Nine Months Ended September 30,
		2025				2024				2025				2024
		($ in thousands)								($ in thousands)
Total Expenses, GAAP-basis	$		123,242		$		119,660		$		371,034		$		353,799
Exclude: Notable items
Repositioning charges1			—				—				(3,970	)			—
Total Expenses, excluding notable items	$		123,242		$		119,660		$		367,064		$		353,799

Other income (expense), GAAP-basis	$		8,060		$		5,842		$		21,384		$		15,057
Exclude: Notable items
Acquisition-related charge/(credit)2			—				—				557				—
Other income (expense), excluding notable items	$		8,060		$		5,842		$		21,941		$		15,057

Net income, GAAP-basis	$		68,273		$		71,489		$		154,518		$		209,042
Exclude: Notable items
Repositioning charges1			—				—				3,970				—
Acquisition-related charge/(credit)2			—				—				557				—
Income tax impact from notable items			—				—				(1,218	)			—
Reserve for uncertain tax positions related to prior periods			—				—				54,939				—
Net income, excluding notable items	$		68,273		$		71,489		$		212,766		$		209,042

Diluted EPS, GAAP-basis	$		1.84		$		1.90		$		4.14		$		5.55
Notable items as reconciled above			—				—				1.56				—
Diluted EPS, excluding notable items	$		1.84		$		1.90		$		5.70		$		5.55

Effective tax rate, GAAP-basis			27.1	%			23.0	%			46.2	%			24.2	%
Notable items as reconciled above			—				—				(19.1	)			—
Effective tax rate, excluding notable items			27.1	%			23.0	%			27.1	%			24.2	%
1 Repositioning charges consist of severance included in employee compensation and benefits
2 Consists of loss on remeasurement of previous equity interest in RFQ-hub to fair value

The table set forth below presents a reconciliation of our net income to EBITDA and net income margin to EBITDA margin, as defined above, for the three and nine months ended September 30, 2025 and 2024:


	Three Months Ended September 30,						Nine Months Ended September 30,
	2025			2024			2025			2024
	($ in thousands)
Net income	$	68,273		$	71,489		$	154,518		$	209,042
Interest income		(5,850	)		(6,953	)		(18,949	)		(19,327	)
Interest expense		171			346			523			1,283
Provision for income taxes		25,366			21,408			132,691			66,909
Depreciation and amortization		19,662			18,728			57,093			55,284
EBITDA	$	107,622		$	105,018		$	325,876		$	313,191

Net income margin		32.7	%		34.6	%		24.3	%		34.0	%
Interest income		(2.8	)		(3.4	)		(3.0	)		(3.1	)
Interest expense		0.1			0.2			0.1			0.2
Provision for income taxes		12.1			10.3			20.8			10.9
Depreciation and amortization		9.4			9.1			9.0			9.0
EBITDA margin		51.5	%		50.8	%		51.2	%		51.0	%

The table set forth below presents a reconciliation of our net cash provided by operating activities to free cash flow, as defined above, for the three and nine months ended September 30, 2025 and 2024:


	Three Months Ended September 30,						Nine Months Ended September 30,
	2025			2024			2025			2024
	($ in thousands)
Net cash provided by operating activities	$	90,164		$	95,089		$	223,507		$	208,989
Exclude: Net change in trading investments		264			784			198			629
Exclude: Net change in fail-to-deliver/receive from broker-dealers, clearing organizations and customers		34,338			2,578			90,790			50,715
Less: Purchases of furniture, equipment and leasehold improvements		(1,496	)		(835	)		(4,632	)		(9,727	)
Less: Capitalization of software development costs		(11,494	)		(11,331	)		(38,035	)		(35,790	)
Free Cash Flow	$	111,776		$	86,285		$	271,828		$	214,816

Item 3. Quantitative and Qualitative Disclosures About Market Risk

Market risk is the risk of the loss resulting from adverse changes in market rates and prices, such as interest rates and foreign currency exchange rates.

Market Risk

The global financial services business is, by its nature, risky and volatile and is directly affected by many national and international factors that are beyond our control. Any one of these factors may cause a substantial decline in the U.S. and global financial services markets, resulting in reduced trading volume and revenues. These events could have a material adverse effect on our business, financial condition and results of operations.

As of September 30, 2025, we had $100.5 million of investments in U.S. Treasuries that were classified as trading securities and $56.7 million of investments in corporate bonds that were classified as available-for-sale. Adverse movements, such as a decrease in the value of these securities or a downturn or disruption in the markets for these securities, could result in a substantial loss. A 10.0% decrease in the market value of our U.S Treasuries or available-for-sale investments would result in losses of approximately $10.1 million and $5.7 million, respectively. In addition, principal gains and losses resulting from these securities could on occasion have a disproportionate effect, positive or negative, on our financial condition and results of operations for any particular reporting period.

Interest Rate Risk

Interest rate risk represents our exposure to interest rate changes with respect to our cash and cash equivalents, restricted cash and cash deposits. As of September 30, 2025, our cash and cash equivalents, restricted cash and cash deposits amounted to $642.8 million. A hypothetical 100 basis point change in interest rates would increase or decrease our annual interest income by approximately $6.4 million, assuming no change in the amount or composition of our cash and cash equivalents, restricted cash and cash deposits.

As of September 30, 2025, a hypothetical 100 basis point increase or decrease in interest rates would decrease or increase the fair value of the available-for-sale investment portfolio by approximately $0.8 million, assuming no change in the amount or composition of the investments. The hypothetical unrealized gain or loss of $0.8 million would be recognized in accumulated other comprehensive loss on the Consolidated Statements of Financial Condition.

A similar hypothetical 100 basis point increase or decrease in interest rates would decrease or increase the fair value of the trading securities portfolio by approximately $2.2 million. The hypothetical unrealized gain or loss of $2.2 million would be recognized in other, net in the Consolidated Statements of Operations.

We do not maintain an inventory of bonds that are traded on our platform.

Foreign Currency Exchange Rate Risk

We conduct operations in several different countries outside of the U.S., most notably the U.K., and substantial portions of our revenues, expenses, assets and liabilities are generated and denominated in non-U.S. dollar currencies. Since our consolidated financial statements are presented in U.S. dollars, we must translate revenues, income and expenses, as well as assets and liabilities, into U.S. dollars at exchange rates in effect during or at the end of each reporting period. Accordingly, increases or decreases in the value of the U.S. dollar against the other currencies will affect our net operating revenues, operating expenses, operating income and the value of balance sheet items denominated in foreign currencies.

During the twelve months ended September 30, 2025, approximately 17.2% of our revenues and 28.9% of our expenses were denominated in currencies other than the U.S. dollar, most notably the British Pound Sterling. Based on actual results over the past year, a hypothetical 10.0% increase or decrease in the U.S. dollar against all other currencies would have increased or decreased revenue by approximately $14.4 million and operating expenses by approximately $14.3 million.

Credit Risk

Through certain of our subsidiaries, we execute securities transactions between our institutional investor and broker-dealer clients on a matched principal basis by serving as counterparty to both the buyer and the seller in trades. Our operating subsidiaries settle such transactions using their self-clearing operations or through the use of third-party clearing brokers or settlement agents. Settlement typically occurs within one to two trading days after the trade date. Cash settlement of the transaction occurs upon receipt or delivery of the underlying instrument that was traded.

We are exposed to credit and performance risks in our role as matched principal trading counterparty to our clients executing bond trades on our platform, including the risk that counterparties that owe us money or securities will not perform their obligations. These parties may default on their obligations to us due to bankruptcy, lack of liquidity, operational failure or other reasons. Adverse movements in the prices of securities that are the subject of these transactions can increase our risk. In connection with Open Trading or other anonymous protocols, we expect that the number of transactions in which we act as a matched principal will increase.

We have policies, procedures and automated controls in place to identify and manage our credit risk. There can be no assurance that these policies, procedures and automated controls will effectively mitigate our credit risk exposure. Some of our risk management procedures are reliant upon the evaluation of information regarding the fixed-income markets, our clients or other relevant matters that are publicly available or otherwise acquired from third-party sources. Such information may not be accurate, complete, up-to-date or properly assessed and interpreted by us. If our risk management procedures fail, our business, financial condition and results of operations may be adversely affected. Furthermore, our insurance policies are unlikely to provide coverage for such risks.

Cash and cash equivalents include cash and money market instruments that are primarily maintained at three major global banks. Given this concentration, we are exposed to certain credit risk in relation to our deposits at these banks.

Derivative Risk

Our limited derivative risk stems primarily from our activities in the foreign currency forward contract market. We use this market to economically hedge our foreign exchange gains and losses on the Consolidated Statements of Operations that arise from our U.S. dollar versus British Pound Sterling exposure from the activities of our U.K. subsidiaries. As of September 30, 2025, the notional amount of our foreign currency forward contract was $67.7 million. We also may enter into interest rate swap agreements to manage our exposure to the effect of interest rate changes on our unrealized gains and losses on U.S. Treasury investments. As of September 30, 2025, we had an interest rate swap outstanding with notional value of $25.0 million. We do not hold derivative instruments for purposes other than economically hedging foreign currency and interest rate risk.

Item 4. Controls and Procedures

(a) Evaluation of Disclosure Controls and Procedures. Our management, including the Chief Executive Officer and the Chief Financial Officer, evaluated the effectiveness of our “disclosure controls and procedures,” as that term is defined in Rule 13a-15(e) and Rule 15d-15(e) promulgated under the Exchange Act, as of September 30, 2025. Based on that evaluation, the Chief Executive Officer and the Chief Financial Officer concluded that the disclosure controls and procedures are effective to ensure that information required to be disclosed by MarketAxess in the reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and to ensure that information is accumulated and communicated to our management, including the Chief Executive Officer and the Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosure.

(b) Changes in Internal Control over Financial Reporting. There were no changes in our internal control over financial reporting (as defined in Rule 13a-15(f) and Rule 15d-15(f) under the Exchange Act) during the quarter ended September 30, 2025 identified in connection with the evaluation thereof by our management, including the Chief Executive Officer and the Chief Financial Officer, that materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

PART II — Other Information

Item 1. Legal Proceedings

In the normal course of business, we and our subsidiaries included in the consolidated financial statements may be involved in various lawsuits, proceedings and regulatory examinations. We assess liabilities and contingencies in connection with outstanding legal proceedings, if any, utilizing the latest information available. Based on currently available information, the outcome of our outstanding matters is not expected to have a material adverse impact on our financial position. It is not presently possible to determine our ultimate exposure to these matters and there is no assurance that the resolution of the outstanding matters will not significantly exceed any reserves accrued by us. See Note 13 to the Consolidated Financial Statements for a discussion of our commitments and contingencies.

Item 1A. Risk Factors

There have been no material changes in our risk factors from those disclosed in our most recent Form 10-K for the year ended December 31, 2024. For a discussion of the risk factors affecting the Company, see “Risk Factors” in Part I, Item 1A of our 2024 Form 10-K.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

Recent Sales of Unregistered Securities

None.

Issuer Purchases of Equity Securities

During the quarter ended September 30, 2025, we repurchased the following shares of common stock:


Period	Total Number of Shares Purchased		Average Price Paid per Share		Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs		Approximate Dollar Value of Shares That May Yet Be Purchased Under the Plans or Programs
							(In thousands)
July 1, 2025 - July 31, 2025		54,953	$	219.38		23,979	$	145,016
August 1, 2025 - August 31, 2025		101,545		188.32		101,545		125,893
September 1, 2025 - September 30, 2025		114,194		183.91		113,502		105,016
Total		270,692	$	218.65		239,026

During the three months ended September 30, 2025, we repurchased 270,692 shares of common stock. The repurchases included 239,026 shares repurchased in connection with our Repurchase Programs and 31,666 shares surrendered by employees to satisfy the withholding tax obligations upon the vesting of Full Value Awards and upon the exercise of stock options.

In January 2022, our Board of Directors authorized the 2022 Repurchase Program for up to $150.0 million. In August 2024, our Board of Directors authorized the 2024 Repurchase Program for up to an additional $200.0 million. The Repurchase Programs do not have an expiration date. The 2022 Repurchase Program was exhausted during the first quarter of 2025 and, as of September 30, 2025, we had $105.0 million of remaining capacity under the 2024 Repurchase Program. Shares repurchased under the Repurchase Programs will be held in treasury for future use.

Item 3. Defaults upon Senior Securities

None.

Item 4. Mine Safety Disclosures

Not applicable.

Item 5. Other Information

In the third quarter of 2025, no director or officer (as defined in Exchange Act Rule 16a-1(f)) of the Company adopted or terminated a Rule 10b5-1 trading arrangement or non-Rule 10b5-1 trading arrangement for the purchase or sale of securities of the Company, within the meaning of Item 408 of Regulation S-K, except as follows:

Scott Pintoff, the Company’s General Counsel & Corporate Secretary, terminated a trading arrangement intended to satisfy Rule 10b5-1(c) on September 9, 2025 (the “Terminated Pintoff Plan”). The Terminated Pintoff Plan was originally entered into on December 5, 2024 for the sale of up to 2,225 shares of the Company’s common stock, subject to certain conditions and with an original expiration date of February 20, 2026. In addition, Mr. Pintoff adopted a new trading arrangement intended to satisfy Rule 10b5-1(c) on September 10, 2025 (the “New Pintoff Plan”), for the sale of up to 2,600 shares of the Company’s common stock, subject to certain conditions. The New Pintoff Plan's expiration date is December 15, 2026.

Item 6. Exhibits

Exhibit Index:


Number		Description
31.1*		Certification by Chief Executive Officer pursuant to Exchange Act Rule 13a-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.2*		Certification by Chief Financial Officer pursuant to Exchange Act Rule 13a-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
32.1*		Certification by Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
32.2*		Certification by Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
101.INS*		Inline XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL Document
101.SCH*		Inline XBRL Taxonomy Extension Schema Document
104		The cover page from the Company’s Quarterly report on Form 10-Q for the quarter ended September 30, 2025 has been formatted in Inline XBRL and is included in Exhibits 101.


*		Filed herewith.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.


	MARKETAXESS HOLDINGS INC.

Date: November 7, 2025	By:	/s/ CHRISTOPHER R. CONCANNON
		Christopher R. Concannon
		Chief Executive Officer
		(principal executive officer)




Date: November 7, 2025	By:	/s/ ILENE FISZEL BIELER
		Ilene Fiszel Bieler
		Chief Financial Officer
		(principal financial officer)