MKTX · Company research
MarketAxess Holdings Inc. (MKTX): Ownership & Institutional Holders
Reported institutional positions. Filing dates and sources matter.
RESEARCH CONTEXT
Understand the numbers
Reported institutional positions. Filing dates and sources matter. Use period, currency, units and source fields when interpreting values.
80records availableFinancial Services
Ownership & Institutional Holders data
Database-backed records only
| holder name | cik | period end | shares held | market value | ownership percent | shares change | shares change percent | filing date | data source |
|---|---|---|---|---|---|---|---|---|---|
| Ameritas Advisory Services, LLC | 1901275 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2 | 227 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| State of Tennessee, Department of Treasury | 1587973 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18534 | 2103424 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Davis Capital Management | 1811806 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2 | 227 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| Blueshift Asset Management, LLC | 1727827 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4144 | 470303 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| DekaBank Deutsche Girozentrale | 1456228 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5080 | 836 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| WESTPAC BANKING CORP | 719245 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2194 | 248997 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Bare Financial Services, Inc | 2009426 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 65 | 7377 | — | — | — | Jul 27, 2026 | SEC_13F_DATASET |
| CAXTON ASSOCIATES LLP | 2051323 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10884 | 1235225 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| JPL Wealth Management, LLC | 2010710 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10 | 1135 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| TD PRIVATE CLIENT WEALTH LLC | 1551017 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5 | 567 | — | — | — | Aug 4, 2026 | SEC_13F_DATASET |
| Sone Capital Management, LLC | 2026215 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 155522 | 17650192 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Handelsbanken Fonder AB | 1398318 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10744 | 1219 | — | — | — | Jul 10, 2026 | SEC_13F_DATASET |
| Paralel Advisors LLC | 1895911 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 14039 | 1593286 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 1005354 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2400 | 272376 | — | — | — | Aug 25, 2026 | SEC_13F_DATASET |
| DEUTSCHE BANK AG\ | 948046 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2480 | 281455 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Focus Partners Wealth | 1542153 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6599 | 748924 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Vanguard Investments Australia, Ltd. | 1550100 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9410 | 1067941 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| ARMISTICE CAPITAL, LLC | 1601086 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1952 | 221532 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| CAPTRUST FINANCIAL ADVISORS | 1512024 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 11169 | 1267570 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Walleye Capital LLC | 1758720 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 94002 | 10668287 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| EverSource Wealth Advisors, LLC | 1710537 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 32 | 3632 | — | — | — | Jul 24, 2026 | SEC_13F_DATASET |
| TUDOR INVESTMENT CORP ET AL | 923093 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 137847 | 15644256 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| MTM Investment Management, LLC | 1831416 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12 | 1362 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1368163 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 11576 | 1313760 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| FMR LLC | 315066 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1090625 | 123775031 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Vanguard Personalized Indexing Management, LLC | 1767306 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3607 | 409358 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| CITIGROUP INC | 831001 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 999500 | 113433255 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| Rockefeller Capital Management L.P. | 1739439 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 19 | 2156 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| MAI Capital Management | 1040197 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2666 | 302574 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| GAMMA Investing LLC | 2010235 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1171 | 132897 | — | — | — | Jul 7, 2026 | SEC_13F_DATASET |
| TORONTO DOMINION BANK | 947263 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6035 | 684000 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| GOLDMAN SACHS GROUP INC | 886982 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 744438 | 84486228 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| US BANCORP \DE\ | 36104 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1029 | 116781 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Creative Planning | 1540235 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 20448 | 2320683 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| NOMURA ASSET MANAGEMENT CO LTD | 1055964 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 90 | 10214 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | 922127 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4415 | 501058 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 1177206 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 392065 | 44495458 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Prestige Wealth Management Group LLC | 1772715 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10 | 1135 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Tower Research Capital LLC (TRC) | 1533421 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 535 | 60717 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| ENVESTNET ASSET MANAGEMENT INC | 1407543 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 11597 | 1316198 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| GENEVA CAPITAL MANAGEMENT LLC | 1009232 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 22259 | 2526128 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| UBS Group AG | 1610520 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 258876 | 29379837 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| DIMENSIONAL FUND ADVISORS LP | 354204 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 562610 | 63850609 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Elo Mutual Pension Insurance Co | 1739877 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 31860 | 3615791 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| BRIGHTON JONES LLC | 1360798 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3656 | 414929 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1520354 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 201505 | 22868802 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Legal & General Group Plc | 764068 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 55086 | 6251709 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 1141802 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1153 | 130799 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| OPTIMIZE FINANCIAL INC. | 2033266 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2559 | 290421 | — | — | — | Aug 27, 2026 | SEC_13F_DATASET |
| Larson Financial Group LLC | 1731061 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 421 | 47790 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| SBI Securities Co., Ltd. | 1851815 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 59 | 6696 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| EXCHANGE TRADED CONCEPTS, LLC | 1457320 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12073 | 1370165 | — | — | — | Jul 22, 2026 | SEC_13F_DATASET |
| Trexquant Investment LP | 1633445 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 66681 | 7567627 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Focus Partners Advisor Solutions, LLC | 1868872 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3707 | 420707 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| Generali Asset Management SPA SGR | 2046751 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 268 | 30415 | — | — | — | Jul 30, 2026 | SEC_13F_DATASET |
| PRUDENTIAL FINANCIAL INC | 1137774 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 32341 | 3670380 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Maryland State Retirement & Pension System | 1795552 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6898 | 782854 | — | — | — | Jul 30, 2026 | SEC_13F_DATASET |
| PRICE T ROWE ASSOCIATES INC /MD/ | 80255 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 37521 | 4259 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| VOYA INVESTMENT MANAGEMENT LLC | 1068837 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7792 | 884314 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| XPONANCE LLC | 1637541 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2634 | 298933 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| INTECH INVESTMENT MANAGEMENT LLC | 1086318 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 17419 | 1976883 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| FIDUCIARY FINANCIAL ADVISORS | 2116119 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13 | 1475 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| FLOSSBACH VON STORCH SE | 1575677 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 75000 | 8511750 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Kilter Group LLC | 2058915 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10 | 1135 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| AGF MANAGEMENT LTD | 1003518 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 15147 | 1719033 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Vanguard Global Advisers, LLC | 1811242 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13665 | 1550841 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Inspire Investing, LLC | 1670139 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2027 | 230044 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| STOREBRAND ASSET MANAGEMENT AS | 1685676 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 43 | 4880 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| KLP KAPITALFORVALTNING AS | 1717443 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8200 | 930618 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| New York Life Investment Management LLC | 1133639 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4472 | 507527 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| BARD ASSOCIATES INC | 1105907 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1174 | 133209 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| GLENMEDE TRUST CO NA | 314949 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1910 | 216765 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Machina Capital S.A.S. | 1744373 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3056 | 346825 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Quent Capital, LLC | 1912338 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9 | 1021 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| NISA INVESTMENT ADVISORS, LLC | 937615 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1508 | 171143 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 884546 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 330815 | 37544194 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| C M BIDWELL & ASSOCIATES LTD | 1091860 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 29 | 3291 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| LPL Financial LLC | 1403438 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4119 | 467446 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| NEW YORK STATE COMMON RETIREMENT FUND | 810265 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 19865 | 2254479 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| Covestor Ltd | 1909846 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 60 | 7 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
Informational research only, not financial advice. Forecasts are uncertain and can be wrong.