RPD · Company research
Rapid7, Inc. Common Stock (RPD): 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.
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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 |
|---|---|---|---|---|---|---|---|---|---|
| Quinn Opportunity Partners LLC | 1633275 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 387897 | 3141966 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Bleakley Financial Group, LLC | 1936953 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 50192 | 406555 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Capula Management Ltd | 1557017 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13253 | 107349 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Magnetar Financial LLC | 1352851 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 53348 | 432119 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| VICTORY CAPITAL MANAGEMENT INC | 1040188 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 527799 | 4275172 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Man Group plc | 1637460 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 420916 | 3409420 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Brevan Howard Capital Management LP | 1512857 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 61493 | 498093 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| BlackRock, Inc. | 2012383 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3652615 | 29586182 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| VANGUARD ASSET MANAGEMENT, Ltd | 1680208 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2328 | 18857 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Centiva Capital, LP | 1692507 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 363400 | 2943540 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | 1446179 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 420545 | 3406415 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| QUADRANT CAPITAL GROUP LLC | 1650717 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 33770 | 273537000 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Pinnacle Wealth Planning Services, Inc. | 1726752 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4277 | 34644 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Verition Fund Management LLC | 1454027 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6000000 | 5129819 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| WATER ISLAND CAPITAL LLC | 1222765 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8501530 | 7831156 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| SJS Investment Consulting Inc. | 1894302 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 377 | 3054 | — | — | — | Jul 22, 2026 | SEC_13F_DATASET |
| Rockefeller Capital Management L.P. | 1739439 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1142 | 9250 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Balyasny Asset Management L.P. | 1218710 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 27500000 | 26509170 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| IEQ CAPITAL, LLC | 1779789 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 104312 | 844927 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Quarry LP | 1965207 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 242 | 1960 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Avion Wealth | 1792704 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 343 | 2 | — | — | — | Jul 31, 2026 | SEC_13F_DATASET |
| VANGUARD FIDUCIARY TRUST CO | 933478 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 401120 | 3249072 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Amundi | 1330387 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 116813 | 946185 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| BNP PARIBAS FINANCIAL MARKETS | 1166588 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 102526 | 830461 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Vanguard Personalized Indexing Management, LLC | 1767306 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 68205 | 552461 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| SEI INVESTMENTS CO | 350894 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 16892 | 136825 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| RAYMOND JAMES FINANCIAL INC | 720005 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 55855 | 452426 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Summit Trail Advisors, LLC | 1698478 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 34698 | 281054 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Aster Capital Management (DIFC) Ltd | 2040915 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 85 | 1966 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| BARCLAYS PLC | 312069 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 112010 | 907282 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Tower Research Capital LLC (TRC) | 1533421 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6385 | 51718 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| GABELLI FUNDS LLC | 1081407 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13168 | 106661 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| HRT FINANCIAL LP | 1475597 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 873484 | 7075 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| FEDERATED HERMES, INC. | 1056288 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1467 | 11883 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Polymer Capital Management (US) LLC | 1973324 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 33193 | 268863 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Smartleaf Asset Management LLC | 2010393 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 472 | 3691 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| DIMENSIONAL FUND ADVISORS LP | 354204 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 104672 | 847843 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | 1277890 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 90000 | 729000 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 1705339 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1290437 | 10452540 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Quantinno Capital Management LP | 1759654 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 298715 | 2419593 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Winch Advisory Services, LLC | 1585822 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 55 | 446 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| VOYA INVESTMENT MANAGEMENT LLC | 1068837 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13383 | 108402 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| DRIVE WEALTH MANAGEMENT, LLC | 1952781 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 17011 | 137789 | — | — | — | Jul 22, 2026 | SEC_13F_DATASET |
| JPMORGAN CHASE & CO | 19617 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1088000 | 909840 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| ROYAL BANK OF CANADA | 1000275 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 223734 | 1812000 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| MetLife Investment Management, LLC | 1529735 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 42031 | 340451 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| GEODE CAPITAL MANAGEMENT, LLC | 1214717 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1407651 | 11405059 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Migdal Insurance & Financial Holdings Ltd. | 1415912 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 20000 | 136100 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Advisors Asset Management, Inc. | 1297376 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 29375 | 237938 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| ALGERT GLOBAL LLC | 1275218 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 164640 | 1333584 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| BANK OF MONTREAL /CAN/ | 927971 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 53724 | 435164 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| RENAISSANCE TECHNOLOGIES LLC | 1037389 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 427096 | 3459478 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Jump Financial, LLC | 1831577 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 250800 | 2031480 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Steward Partners Investment Advisory, LLC | 1723397 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 48 | 389 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| WOLVERINE ASSET MANAGEMENT LLC | 1279891 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18907 | 153147 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1368163 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1 | 8 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2757196 | 22333288 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Allworth Financial LP | 1555170 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5245 | 42485 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Vanguard Global Advisers, LLC | 1811242 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 386043 | 3126948 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Green Alpha Advisors, LLC | 1439207 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10230 | 82863 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| CAPTRUST FINANCIAL ADVISORS | 1512024 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 25664 | 207878000 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Arax Advisory Partners | 1586767 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 15422 | 124923 | — | — | — | 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) | 18612 | 150757 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| NORDEN GROUP LLC | 1990699 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 17350 | 140536 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| Clearstead Advisors, LLC | 842775 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 17 | 138 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| Corient Private Wealth LP | 1948780 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 27322 | 221309 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| ACORN FINANCIAL ADVISORY SERVICES INC /ADV | 1018561 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 29341 | 237665 | — | — | — | Jul 20, 2026 | SEC_13F_DATASET |
| CAPITAL FUND MANAGEMENT S.A. | 1323645 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 169903 | 1376214000 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| DRW Securities, LLC | 1481986 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10750 | 87075 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Vise Technologies, Inc. | 1812090 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 24563 | 198960 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| DeepCurrents Investment Group LLC | 1754535 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 31954000 | 30785443 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Transamerica Financial Advisors, LLC | 1502149 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 61 | 494 | — | — | — | Aug 17, 2026 | SEC_13F_DATASET |
| COMMONWEALTH EQUITY SERVICES, LLC | 312272 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13644 | 110520 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| Janney Montgomery Scott LLC | 1329948 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 91572 | 742 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| MV CAPITAL MANAGEMENT, INC. | 1633366 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 63 | 348 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| Northwest & Ethical Investments L.P. | 2033536 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 200000 | 191684 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| MACKENZIE FINANCIAL CORP | 919859 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 119078 | 964532 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| XTX Topco Ltd | 1828301 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 84585 | 685139 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Strategic Wealth Partners, Ltd. | 1720777 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 810 | 6561000 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| TWO SIGMA INVESTMENTS, LP | 1179392 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2718389 | 22018951 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
Informational research only, not financial advice. Forecasts are uncertain and can be wrong.