TW · Company research
Tradeweb Markets Inc. Class A Common Stock (TW): Ownership & Institutional Holders
Reported institutional positions. Filing dates and sources matter.
RESEARCH CONTEXT
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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 |
|---|---|---|---|---|---|---|---|---|---|
| Summit Creek Advisors LLC | 1333709 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2154 | 214668 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Janney Montgomery Scott LLC | 1329948 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2089 | 208 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Quantitative Investment Management, LLC | 1445911 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7845 | 781 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| V-Square Quantitative Management LLC | 1943239 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 276 | 27506 | — | — | — | Jul 27, 2026 | SEC_13F_DATASET |
| MetLife Investment Management, LLC | 1529735 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2220 | 221245 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| ATLAS CAPITAL ADVISORS INC. | 1434165 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12 | 1411 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| MassMutual Private Wealth & Trust, FSB | 1103653 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 51 | 5083 | — | — | — | Jul 2, 2026 | SEC_13F_DATASET |
| Gulf International Bank (UK) Ltd | 1598697 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8865 | 883 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| SBI Securities Co., Ltd. | 1851815 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 50 | 4983 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO | 315297 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12210 | 1217 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| STRS OHIO | 820478 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 68645 | 6841161 | — | — | — | Jul 30, 2026 | SEC_13F_DATASET |
| Saudi Central Bank | 1918181 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8123 | 809538 | — | — | — | Jul 30, 2026 | SEC_13F_DATASET |
| GEODE CAPITAL MANAGEMENT, LLC | 1214717 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1795981 | 178372255 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| DARK FOREST CAPITAL MANAGEMENT LP | 1853322 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 25165 | 2507944 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Regal Partners Ltd | 1577774 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 83508 | 8322407 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 1081019 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 21533138 | 216066 | — | — | — | Aug 24, 2026 | SEC_13F_DATASET |
| RHUMBLINE ADVISERS | 1115418 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 130962 | 13051613 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| NISA INVESTMENT ADVISORS, LLC | 937615 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5039 | 502187 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| NEW YORK STATE COMMON RETIREMENT FUND | 810265 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 59829 | 5962558 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| DANSKE BANK A/S | 800177 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 55944 | 5575379 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| NORTH STAR ASSET MANAGEMENT INC | 1056559 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 35519 | 3539824 | — | — | — | Aug 18, 2026 | SEC_13F_DATASET |
| DNB Asset Management AS | 1456670 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 26021 | 2593253 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Grandeur Peak Global Advisors, LLC | 1569137 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4621 | 460529 | — | — | — | Aug 17, 2026 | SEC_13F_DATASET |
| AMERICAN CAPITAL MANAGEMENT INC | 1320168 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 238244 | 23743397 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| BOKF, NA | 9634 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5987 | 596664 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| HUNTINGTON NATIONAL BANK | 49205 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 819 | 81622 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| TORONTO DOMINION BANK | 947263 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3332 | 332000 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Bank of New York Mellon Corp | 1390777 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 97041 | 9671106 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| Plato Investment Management Ltd | 1984475 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2689 | 266422 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Livforsakringsbolaget Skandia, Omsesidigt | 1547926 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 951 | 94777 | — | — | — | Aug 18, 2026 | SEC_13F_DATASET |
| Pier Capital, LLC | 1310051 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 34 | 3388 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | 1007280 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 33510 | 3339607 | — | — | — | Aug 17, 2026 | SEC_13F_DATASET |
| Sumitomo Mitsui Trust Group, Inc. | 1475365 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 213398 | 21267245 | — | — | — | Jul 30, 2026 | SEC_13F_DATASET |
| Catalyst Funds Management Pty Ltd | 1896150 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6301 | 627958 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 1177206 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4147 | 413290 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| AMALGAMATED BANK | 919192 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7379 | 735 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| Police & Firemen's Retirement System of New Jersey | 2040686 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 17243 | 1718437 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| KLP KAPITALFORVALTNING AS | 1717443 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 43200 | 4305312 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Argent Trust Co | 1625292 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3072 | 306156 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| WHITTIER TRUST CO OF NEVADA INC | 1263548 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 265 | 26569 | — | — | — | Jul 28, 2026 | SEC_13F_DATASET |
| WHITTIER TRUST CO | 1137881 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 491 | 50283 | — | — | — | Jul 28, 2026 | SEC_13F_DATASET |
| LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA | 932974 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 555 | 55311 | — | — | — | Jul 30, 2026 | SEC_13F_DATASET |
| FIRST HORIZON CORP | 36966 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 103 | 10265 | — | — | — | Jul 20, 2026 | SEC_13F_DATASET |
| Ninety One North America, Inc. | 1633343 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 19288 | 1922243 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| NICHOLAS COMPANY, INC. | 903949 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 27119 | 2702680 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| E. Ohman J:or Asset Management AB | 2009396 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4124 | 410998 | — | — | — | Jul 10, 2026 | SEC_13F_DATASET |
| Sterling Capital Management LLC | 1329883 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3294 | 328280 | — | — | — | Jul 28, 2026 | SEC_13F_DATASET |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM | 314969 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10730 | 1069 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| Mediolanum International Funds Ltd | 2022028 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 28889 | 2660677 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| Jump Financial, LLC | 1831577 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3046 | 303564 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Raiffeisen Bank International AG | 2044885 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 220 | 20262 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| Covestor Ltd | 1909846 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1092 | 109 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Pacer Advisors, Inc. | 1616667 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3 | 0 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| GLOBEFLEX CAPITAL L P | 921531 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7570 | 754426 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| HARBOR CAPITAL ADVISORS, INC. | 1039128 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1715 | 171 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| AGF MANAGEMENT LTD | 1003518 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 20057 | 1998881 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Sound Capital Solutions LLC | 2033735 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3810 | 379705 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| NEUBERGER BERMAN GROUP LLC | 1465109 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 443710 | 44220089 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| PANAGORA ASSET MANAGEMENT INC | 883677 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 344567 | 34339547 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| Mitsubishi UFJ Trust & Banking Corp | 1462160 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 50101 | 4993066 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| Clearbridge Investments, LLC | 1348883 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 23259 | 2317992 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| ALLSTATE CORP | 899051 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2650 | 264099 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| BNP PARIBAS FINANCIAL MARKETS | 1166588 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 55264 | 5507610 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| BESSEMER GROUP INC | 1054074 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2837 | 283 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Ninety One SA (Pty) Ltd | 1491998 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1260 | 123165 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| Ninety One UK Ltd | 1418329 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1342823 | 133825734 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| BROWN BROTHERS HARRIMAN & CO | 14661 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 424571 | 42312746 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Canada Post Corp Registered Pension Plan | 1991835 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 27589 | 2749520 | — | — | — | Jul 15, 2026 | SEC_13F_DATASET |
| Carmignac Gestion | 1569758 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3876800 | 386361888 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| AMERIPRISE FINANCIAL INC | 820027 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 199229 | 19862543 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| TUDOR INVESTMENT CORP ET AL | 923093 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 170430 | 16985054 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Pacer Advisors, Inc. | 1616667 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3 | 0 | — | — | — | Jun 18, 2026 | SEC_13F_DATASET |
| AMERIPRISE FINANCIAL INC | 820027 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6920 | 810515 | — | — | — | Jul 17, 2026 | SEC_13F_DATASET |
| Hamilton Capital Partners Inc. | 2141005 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2409 | 283443 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Carmignac Gestion | 1569758 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2286200 | 268994292 | — | — | — | Jun 15, 2026 | SEC_13F_DATASET |
| Hamilton Capital Partners Inc. | 2141005 | Wed Dec 31 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 5688 | 611688 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Hamilton Capital Partners Inc. | 2141005 | Tue Sep 30 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 5143 | 570770 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Jump Financial, LLC | 1831577 | Tue Sep 30 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 41400 | 4594572 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Jump Financial, LLC | 1831577 | Mon Jun 30 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 2321 | 339794 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Hamilton Capital Partners Inc. | 2141005 | Mon Jun 30 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 5654 | 827746 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
Informational research only, not financial advice. Forecasts are uncertain and can be wrong.