RAPID7RPD
13F holders, Q1 2026 (March 31)245holders +17
63new positions
47sold out
7famous investors
$5.52avg. 13F price*
At the end of Q1 2026, 245 institutions reported holding RAPID7 Inc. (RPD) in their 13F filings, up 17 from Q4 2025. 63 opened new positions and 47 sold out. The largest holders were JANA Partners Management, LP ($37.2M), BlackRock, Inc. ($36.3M) and Vanguard Portfolio Management LLC ($28.5M). 7 famous investors held it, including George Soros (0.0% of Soros Fund Management's portfolio), Steve Cohen (0.0% of Point72 Asset Management's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- RAPID7 Inc.
- CUSIP
- 753422104
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 63 | $10.3M |
| Exits | 47 | $140.5M |
All 13F filers, Q4 2025 → Q1 2026: 12,735,851 shares bought and 13,088,684 shares sold, net −352,833 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 245 holders
| JANA Partners Management, LP | 2.23% | No change | 6,743,653 | $37.2M |
| BlackRock, Inc. | 0.00% | Add +0.6% | 6,585,310 | $36.3M |
| Vanguard Portfolio Management LLC | 0.00% | — | 5,164,572 | $28.5M |
| UBS Group AG | 0.00% | Add +3.5% | 3,073,841 | $16.9M |
| Vanguard Capital Management LLC | 0.00% | — | 2,676,030 | $14.7M |
| Two Sigma Investments, LP | 0.01% | Add +193.4% | 2,233,928 | $12.3M |
| State Street Corp. | 0.00% | Add +14.1% | 2,112,058 | $11.6M |
| Acadian Asset Management LLC | 0.01% | Add +285.5% | 1,766,468 | $9.7M |
| Geode Capital Management, LLC | 0.00% | Reduce -2.3% | 1,429,648 | $7.9M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.01% | Add +7.4% | 1,403,799 | $7.7M |
| Alyeska Investment Group, L.P. | 0.02% | Reduce -5.0% | 1,133,348 | $6.2M |
| CANADA LIFE ASSURANCE Co | 0.01% | Add +47.1% | 1,079,607 | $5.9M |
| LSV Asset Management | 0.01% | Reduce -3.7% | 946,297 | $5.2M |
| Millennium Management | 0.00% | Reduce -4.3% | 938,460 | $5.2M |
| Marshall Wace, LLP | 0.01% | Reduce -34.3% | 923,594 | $5.1M |
| Point72 Asset Management | 0.01% | Add +104.0% | 905,181 | $5.0M |
| Jane Street Group, LLC | 0.01% | Add +660.5% | 890,924 | $4.9M |
| Morgan Stanley | 0.00% | Add +9.0% | 847,962 | $4.7M |
| SG Americas Securities, LLC | 0.01% | Add +35.1% | 817,649 | $4.5M |
| Goldman Sachs Group Inc. | 0.00% | Add +38.4% | 788,805 | $4.3M |
| Qube Research & Technologies Ltd | 0.01% | Add +202.3% | 756,164 | $4.2M |
| AQR Capital Management | 0.00% | Add +135.5% | 731,278 | $4.0M |
| HRT Financial LP | 0.01% | Add +5048.6% | 720,495 | $4.0M |
| Jacobs Levy Equity Management, Inc. | 0.02% | Reduce -42.1% | 692,301 | $3.8M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -54.6% | 641,467 | $3.5M |
| Citadel Advisors | 0.00% | Add +87.0% | 591,403 | $3.3M |
| Northern Trust Corp. | 0.00% | Add +1.9% | 568,771 | $3.1M |
| Bank of America Corp. | 0.00% | Add +14.6% | 534,565 | $2.9M |
| Pacer Advisors, Inc. | 0.01% | Add +24.3% | 469,912 | $2.6M |
| Bank of New York Mellon Corp | 0.00% | Reduce -11.0% | 457,536 | $2.5M |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 424,677 | $2.3M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -16.9% | 421,517 | $2.3M |
| Susquehanna Fundamental Investments, LLC | 0.09% | Add +1412.5% | 420,545 | $2.3M |
| Victory Capital Management Inc. | 0.00% | Add +241.6% | 412,019 | $2.3M |
| Atom Investors LP | 0.15% | Add +182.1% | 381,240 | $2.1M |
| Engineers Gate Manager LP | 0.02% | Add +2636.8% | 359,071 | $2.0M |
| Brooklyn Investment Group | 0.06% | Add +1538.6% | 348,448 | $1.9M |
| Quinn Opportunity Partners LLC | 0.10% | Add +18.4% | 347,897 | $1.9M |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd | 0.13% | Reduce -0.2% | 321,516 | $1.8M |
| Susquehanna International Group, LLP | 0.00% | Add +58.1% | 310,448 | $1.7M |
| Man Group plc | 0.00% | Add +129.4% | 300,692 | $1.7M |
| Occudo Quantitative Strategies LP | 0.09% | New | 269,883 | $1.6M |
| Vanguard Global Advisers, LLC | 0.00% | — | 281,913 | $1.6M |
| Quantinno Capital Management LP | 0.00% | Add +776.1% | 260,359 | $1.4M |
| Deutsche Bank AG | 0.00% | Reduce -13.5% | 253,442 | $1.4M |
| Walleye Capital LLC | 0.01% | Add +0.3% | 251,639 | $1.4M |
| Principal Financial Group Inc. | 0.00% | Add +70.9% | 241,621 | $1.3M |
| Royal Bank of Canada | 0.00% | Reduce -5.0% | 241,291 | $1.3M |
| Squarepoint Ops LLC | 0.00% | Add +473.7% | 239,541 | $1.3M |
| Creative Planning | 0.00% | Add +73.3% | 236,890 | $1.3M |
| Panagora Asset Management Inc. | 0.00% | Add +0.8% | 232,902 | $1.3M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -19.7% | 228,498 | $1.3M |
| D. E. Shaw & Co. | 0.00% | Reduce -49.6% | 216,467 | $1.2M |
| Mackenzie Financial Corp. | 0.00% | Add +155.7% | 193,526 | $1.1M |
| FMR LLC | 0.00% | Add +41.7% | 191,200 | $1.1M |
| Y-Intercept (Hong Kong) Ltd | 0.02% | New | 190,133 | $1.0M |
| Invesco Ltd. | 0.00% | Add +62.2% | 188,321 | $1.0M |
| Alliancebernstein L.P. | 0.00% | Reduce -54.2% | 67,097 | $1.0M |
| Circumference Group LLC | 2.20% | Reduce -28.6% | 178,543 | $984K |
| Franklin Resources Inc. | 0.00% | Add +11.1% | 176,666 | $973K |
| Amundi | 0.00% | Add +51.9% | 156,708 | $863K |
| Renaissance Technologies | 0.00% | Add +535.0% | 149,196 | $822K |
| BNP Paribas Financial Markets | 0.00% | Reduce -59.8% | 135,764 | $748K |
| Nuveen, LLC | 0.00% | Reduce -70.8% | 133,193 | $734K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | Add +223.2% | 127,051 | $700K |
| Asset Management One Co., Ltd. | 0.00% | Add +3.2% | 125,878 | $694K |
| Soros Fund Management | 0.01% | Reduce -7.3% | 125,000 | $689K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -2.2% | 121,367 | $669K |
| Swiss National Bank | 0.00% | No change | 114,900 | $633K |
| Palogic Value Management, L.P. | 0.26% | Add +61.5% | 105,000 | $579K |
| Barclays PLC | 0.00% | Reduce -63.6% | 90,000 | $496K |
| T. Rowe Price Associates Inc. | 0.00% | Add +26.6% | 89,670 | $495K |
| Schonfeld Strategic Advisors LLC | 0.00% | New | 87,693 | $483K |
| Axq Capital, LP | 0.06% | New | 84,142 | $464K |
| Wells Fargo & Company | 0.00% | Reduce -31.7% | 83,605 | $461K |
| American Century Companies Inc. | 0.00% | Add +14.7% | 81,232 | $448K |
| Pale Fire Capital SE | 0.04% | New | 79,249 | $437K |
| Rhumbline Advisers | 0.00% | Reduce -7.2% | 79,176 | $436K |
| Bank of Montreal | 0.00% | Reduce -10.1% | 78,486 | $432K |
| Legal & General Group Plc | 0.00% | Add +1.8% | 77,995 | $430K |
| Assenagon Asset Management S.A. | 0.00% | Reduce -2.1% | 76,666 | $422K |
| Nano Cap New Millennium Growth Fund L P | 0.39% | Add +114.3% | 75,000 | $413K |
| Nordea Investment Management AB | 0.00% | Reduce -1.1% | 70,599 | $387K |
| Quadrant Capital Group LLC | 0.01% | Add +206.3% | 68,266 | $376K |
| Verition Fund Management LLC | 0.00% | Reduce -45.2% | 62,075 | $342K |
| ExodusPoint Capital Management, LP | 0.00% | New | 61,640 | $340K |
| Janus Henderson Group PLC | 0.00% | Reduce -60.1% | 61,368 | $338K |
| Citigroup Inc. | 0.00% | Add +54.8% | 59,667 | $329K |
| JPMorgan Chase & Co. | 0.00% | Add +14.8% | 59,832 | $326K |
| FourThought Financial Partners, LLC | 0.03% | New | 58,484 | $322K |
| Freestone Grove Partners LP | 0.00% | New | 58,421 | $322K |
| Boothbay Fund Management, LLC | 0.01% | New | 56,277 | $310K |
| Brevan Howard Capital Management LP | 0.00% | Add +14.1% | 55,821 | $308K |
| Janney Montgomery Scott LLC | 0.00% | Reduce -0.3% | 55,018 | $303K |
| Woodline Partners LP | 0.00% | New | 54,879 | $302K |
| California State Teachers Retirement System | 0.00% | Reduce -0.9% | 54,818 | $302K |
| Empirical Asset Management, LLC | 0.07% | New | 51,258 | $282K |
| Counterpoint Mutual Funds LLC | 0.04% | New | 50,534 | $278K |
| State of Wyoming | 0.03% | Add +66.7% | 43,026 | $237K |
| Campbell & CO Investment Adviser LLC | 0.01% | New | 42,627 | $235K |
| Tempus Wealth Planning, LLC | 0.05% | Add +13.3% | 42,301 | $233K |
| Gsa Capital Partners LLP | 0.01% | New | 41,498 | $229K |
| Nomura Holdings Inc. | 0.00% | Reduce -69.3% | 38,994 | $215K |
| Bleakley Financial Group, LLC | 0.00% | New | 38,180 | $210K |
| Sanctuary Advisors, LLC | 0.00% | New | 36,319 | $200K |
| IMC-Chicago, LLC | 0.00% | Reduce -54.6% | 35,040 | $193K |
| HSBC Holdings PLC | 0.00% | Reduce -78.5% | 34,323 | $191K |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | — | 34,630 | $191K |
| Centiva Capital, LP | 0.01% | Reduce -46.7% | 33,713 | $186K |
| Commonwealth Financial Services, LLC | 0.03% | New | 33,465 | $184K |
| Acorn Financial Advisory Services Inc. | 0.02% | Reduce -1.2% | 32,378 | $178K |
| OP Asset Management Ltd | 0.00% | New | 31,926 | $176K |
| Mercer Global Advisors Inc. | 0.00% | New | 31,781 | $175K |
| Canada Pension Plan Investment Board | 0.00% | Reduce -43.1% | 30,300 | $167K |
| Summit Trail Advisors, LLC | 0.00% | New | 29,656 | $163K |
| Prudential Financial Inc. | 0.00% | New | 28,460 | $157K |
| MetLife Investment Management, LLC | 0.00% | Reduce -23.0% | 27,820 | $153K |
| Numerai GP LLC | 0.02% | New | 27,667 | $152K |
| Diversified Trust Co. | 0.00% | Add +19.1% | 27,463 | $151K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | New | 26,029 | $143K |
| Mariner, LLC | 0.00% | Add +89.5% | 25,640 | $141K |
| Headlands Technologies LLC | 0.02% | New | 24,965 | $138K |
| Williams & Novak, LLC | 0.10% | New | 25,150 | $137K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Add +16.5% | 24,753 | $136K |
| Quadrature Capital Ltd | 0.00% | Reduce -14.4% | 23,792 | $131K |
| Cwm, LLC | 0.00% | Add +35.5% | 22,572 | $124K |
| State of Tennessee, Department of Treasury | 0.00% | Add +54.7% | 22,110 | $122K |
| XTX Topco Ltd | 0.00% | New | 21,954 | $121K |
| Cetera Investment Advisers | 0.00% | New | 20,172 | $111K |
| PharVision Advisers, LLC | 1.11% | New | 19,872 | $109K |
| Wolverine Asset Management LLC | 0.01% | Add +72.6% | 19,186 | $106K |
| New York State Common Retirement Fund | 0.00% | No change | 18,612 | $103K |
| Fox Run Management, L.L.C. | 0.02% | New | 18,760 | $102K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +59.3% | 18,781 | $101K |
| Evergreen Capital Management LLC | 0.00% | New | 18,223 | $100K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -38.9% | 17,784 | $98K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 17,671 | $97K |
| DRW Securities, LLC | 0.01% | Add +13.7% | 17,281 | $95K |
| Y.D. More Investments Ltd | 0.00% | Add +51.9% | 17,178 | $95K |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 17,061 | $94K |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 0.00% | No change | 16,900 | $93K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Add +0.0% | 16,815 | $93K |
| Resonant Capital Advisors, LLC | 0.00% | New | 16,785 | $92K |
| Leonteq Securities AG | 0.01% | Reduce -4.0% | 16,406 | $90K |
| Arizona State Retirement System | 0.00% | Reduce -0.1% | 16,187 | $89K |
| Handelsbanken Fonder AB | 0.00% | No change | 16,200 | $89K |
| Two Sigma Securities, LLC | 0.01% | New | 16,070 | $89K |
| Park Capital Management, LLC / WI | 0.09% | New | 15,917 | $88K |
| Swiss Life Asset Management Ltd | 0.00% | Add +27.3% | 15,642 | $86K |
| Advisors Asset Management, Inc. | 0.00% | Add +183.3% | 14,764 | $81K |
| Intech Investment Management LLC | 0.00% | Reduce -41.9% | 14,747 | $81K |
| Bailard, Inc. | 0.00% | No change | 14,100 | $78K |
| Twelve Points Wealth Management LLC | 0.02% | New | 14,002 | $77K |
| Inscription Capital, LLC | 0.01% | New | 13,930 | $77K |
| Jain Global LLC | 0.00% | New | 13,501 | $74K |
| Vanguard Investments Australia, Ltd. | 0.00% | — | 13,461 | $74K |
| Capula Management Ltd | 0.00% | New | 13,253 | $73K |
| Gabelli Funds LLC | 0.00% | New | 13,168 | $73K |
| Poehling Capital Management, INC. | 0.02% | Reduce -6.5% | 13,047 | $72K |
| Pallas Capital Advisors LLC | 0.00% | New | 12,910 | $71K |
| Sig Brokerage, LP | 0.02% | New | 12,450 | $69K |
| Abacus Wealth Partners, LLC | 0.01% | New | 12,379 | $68K |
| Pathstone Holdings, LLC | 0.00% | New | 12,043 | $66K |
| KLP Kapitalforvaltning As | 0.00% | No change | 12,000 | $66K |
| WINTON GROUP Ltd | 0.00% | New | 11,868 | $65K |
| Voya Investment Management LLC | 0.00% | Reduce -2.1% | 11,597 | $64K |
| Bank of Nova Scotia | 0.00% | Reduce -65.8% | 11,553 | $64K |
| EP Wealth Advisors, LLC | 0.00% | New | 11,008 | $61K |
| Capstone Investment Advisors, LLC | 0.00% | New | 10,800 | $60K |
| Marex Group Ltd | 0.00% | Reduce -0.0% | 10,683 | $59K |
| Group One Trading LLC | 0.00% | Add +405.1% | 10,571 | $58K |
| Occidental Asset Management, LLC | 0.01% | New | 10,548 | $58K |
| Caprock Group, LLC | 0.00% | New | 10,447 | $58K |
| Savant Capital, LLC | 0.00% | Reduce -27.7% | 10,167 | $56K |
| Migdal Insurance & Financial Holdings Ltd. | 0.00% | Reduce -41.2% | 10,000 | $55K |
| Versant Capital Management, Inc | 0.01% | Add +1253.5% | 9,231 | $51K |
| Quantbot Technologies LP | 0.00% | New | 8,398 | $46K |
| State of Alaska, Department of Revenue | 0.00% | Add +162.6% | 7,429 | $40K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 6,647 | $37K |
| Parallel Advisors, LLC | 0.00% | Add +108.8% | 6,340 | $35K |
| Ensign Peak Advisors, Inc | 0.00% | No change | 5,686 | $31K |
| Farther Finance Advisors, LLC | 0.00% | Add +262.2% | 5,589 | $30K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 5,339 | $29K |
| Covestor Ltd | 0.02% | Add +1063.0% | 5,094 | $28K |
| GAMMA Investing LLC | 0.00% | Add +3824.2% | 4,866 | $27K |
| Signaturefd, LLC | 0.00% | Add +813.6% | 4,513 | $25K |
| Sound Income Strategies, LLC | 0.00% | Add +31.7% | 3,458 | $19K |
| KBC Group NV | 0.00% | No change | 3,310 | $18K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -61.1% | 3,078 | $17K |
| Walleye Trading LLC | 0.00% | Reduce -80.6% | 2,982 | $16K |
| US Bancorp \de | 0.00% | Reduce -3.9% | 1,778 | $10K |
| Arax Advisory Partners | 0.00% | Add +485.8% | 1,734 | $10K |
| PNC Financial Services Group, Inc. | 0.00% | Add +19.8% | 1,572 | $9K |
| Rockefeller Capital Management L.P. | 0.00% | Add +1371.4% | 1,339 | $7K |
| Lazard Asset Management LLC | 0.00% | Reduce -63.6% | 1,220 | $7K |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 0.00% | No change | 1,100 | $6K |
| Altshuler Shaham Ltd | 0.00% | New | 1,000 | $6K |
| Vega Investment Solutions | 0.00% | No change | 920 | $5K |
| Allworth Financial LP | 0.00% | Add +154.6% | 858 | $5K |
| Strategic Wealth Partners, Ltd. | 0.00% | No change | 810 | $4K |
| Osaic Holdings, Inc. | 0.00% | Reduce -6.6% | 787 | $4K |
| EverSource Wealth Advisors, LLC | 0.00% | Add +16.2% | 625 | $3K |
| IFP Advisors, Inc | 0.00% | Add +4.6% | 588 | $3K |
| Aster Capital Management (DIFC) Ltd | 0.00% | Reduce -93.6% | 101 | $3K |
| Smartleaf Asset Management LLC | 0.00% | Add +475.6% | 472 | $3K |
| Sterling Capital Management LLC | 0.00% | No change | 425 | $2K |
| Essential Partners LLC | 0.00% | Reduce -59.6% | 407 | $2K |
| Bell Investment Advisors, Inc | 0.00% | New | 333 | $2K |
| Advisory Services Network, LLC | 0.00% | New | 332 | $2K |
| Larson Financial Group LLC | 0.00% | Reduce -46.0% | 328 | $2K |
| Los Angeles Capital Management LLC | 0.00% | Reduce -93.0% | 324 | $2K |
| Root Financial Partners, LLC | 0.00% | New | 315 | $2K |
| Jones Financial Companies LLLP | 0.00% | Add +31.7% | 328 | $2K |
| Private Wealth Management Group, LLC | 0.00% | New | 277 | $2K |
| Red Tortoise LLC | 0.00% | No change | 238 | $1K |
| Investors Portfolio Services LLC | 0.00% | New | 187 | $1K |
| Pinnacle Wealth Planning Services, Inc. | 0.00% | Reduce -68.5% | 186 | $1K |
| Blue Trust, Inc. | 0.00% | Add +124.3% | 166 | $915 |
| Steward Partners Investment Advisory, LLC | 0.00% | No change | 148 | $815 |
| Caitong International Asset Management Co., Ltd | 0.00% | New | 147 | $810 |
| MassMutual Private Wealth & Trust, FSB | 0.00% | Reduce -34.2% | 146 | $804 |
| True Wealth Design, LLC | 0.00% | Reduce -69.7% | 120 | $662 |
| Northwestern Mutual Wealth Management Co. | 0.00% | No change | 88 | $485 |
| Cornerstone Planning Group LLC | 0.00% | New | 63 | $421 |
| Cornerstone Financial Management LLC | 0.00% | New | 72 | $397 |
| Bare Financial Services, Inc | 0.00% | Reduce -32.7% | 70 | $386 |
| NewEdge Advisors, LLC | 0.00% | Reduce -28.0% | 67 | $370 |
| MV Capital Management, Inc. | 0.00% | Reduce -61.1% | 63 | $348 |
| Winch Advisory Services, LLC | 0.00% | No change | 55 | $303 |
| Rothschild Investment LLC | 0.00% | Add +34.1% | 55 | $303 |
| SBI Securities Co., Ltd. | 0.00% | Add +31.0% | 38 | $209 |
| Wealth Preservation Advisors, LLC | 0.00% | New | 18 | $99 |
| Transamerica Financial Advisors, LLC | 0.00% | Add +66.7% | 15 | $82 |
| SJS Investment Consulting Inc. | 0.00% | New | 12 | $67 |
| International Assets Investment Management, LLC | 0.00% | Reduce -63.0% | 10 | $54 |
| Harbour Investments, Inc. | 0.00% | New | 9 | $52 |
| Signature Equity Partners, LLC | 0.00% | No change | 8 | $44 |
| Sunrise Financial Services, LLC | 0.00% | New | 6 | $33 |
| First Horizon Corp. | 0.00% | Reduce -97.8% | 5 | $28 |
| Activest Wealth Management | 0.00% | New | 5 | $28 |
| Hughes Financial Services, LLC | 0.00% | New | 3 | $17 |
| Dunhill Financial, LLC | 0.00% | Reduce -50.0% | 1 | $8 |
| Huntington National Bank | 0.00% | Reduce -99.7% | 1 | $6 |
| Elequin Capital, LP | 0.00% | Reduce -88.9% | 1 | $6 |
| FNY Investment Advisers, LLC | 0.00% | No change | 70 | $0 |
"% of holder's portfolio" is RPD's weight in each manager's 13F, not the share of RAPID7 Inc. the manager owns.