RAPID7 INC (RPD) Institutional Shareholders
RAPID7 INC (RPD) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $554.99M in RPD holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of RPD tracked by InsiderSet, reporting ownership valued at approximately $73.00M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $107.88M, representing an estimated gain of +47.78% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 55% of the total disclosed RPD value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Jana Partners Management, Lp, Ubs Group Ag, and several other long-term asset managers with concentrated positions in RAPID7 INC (RPD).
This page ranks the largest institutional RPD shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
234
Total Reported Value
$554.99M
Largest Holder
Blackrock, Inc.
Largest Position
$73.00M
Insider Transactions (90d)
4
Latest Filing Quarter
Q2 2026
New Institutional Positions
75
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 9,012,619 | $73,002,215 | $107,881,049 | +$34,878,834 | +47.78% | |
| Jana Partners Management, Lp | 2.87% | 6,749,936 | $54,674,482 | $80,796,734 | +$26,122,252 | +47.78% | |
| Ubs Group Ag | 0.01% | 4,059,527 | $32,882,169 | $48,592,538 | +$15,710,369 | +47.78% | |
| Vanguard Portfolio Management Llc | 0.00% | 4,020,455 | $32,565,686 | $48,124,846 | +$15,559,160 | +47.78% | |
| Vanguard Capital Management Llc | 0.00% | 2,757,196 | $22,333,288 | $33,003,636 | +$10,670,348 | +47.78% | |
| Two Sigma Investments, Lp | 0.02% | 2,718,389 | $22,018,951 | $32,539,116 | +$10,520,165 | +47.78% | |
| State Street Corp | 0.00% | 2,517,692 | $20,393,305 | $30,136,773 | +$9,743,468 | +47.78% | |
| Acadian Asset Management Llc | 0.02% | 2,370,615 | $19,185,000 | $28,376,262 | +$9,191,262 | +47.91% | |
| Aqr Capital Management Llc | 0.01% | 1,908,131 | $15,455,863 | $22,840,328 | +$7,384,465 | +47.78% | |
| Goldman Sachs Group Inc | 0.00% | 1,686,477 | $13,660,464 | $20,187,130 | +$6,526,666 | +47.78% | |
| Geode Capital Management, Llc | 0.00% | 1,638,553 | $13,275,365 | $19,613,479 | +$6,338,114 | +47.74% | |
| D. E. Shaw & Co., Inc. | 0.01% | 1,491,269 | $12,079,279 | $17,850,490 | +$5,771,211 | +47.78% | |
| Citadel Advisors Llc | 0.01% | 1,490,294 | $12,071,381 | $17,838,819 | +$5,767,438 | +47.78% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.01% | 1,311,725 | $10,619,012 | $15,701,348 | +$5,082,336 | +47.86% | |
| Jacobs Levy Equity Management, Inc | 0.03% | 1,190,571 | $9,643,625 | $14,251,135 | +$4,607,510 | +47.78% | |
| Morgan Stanley | 0.00% | 1,116,158 | $9,040,888 | $13,360,411 | +$4,319,523 | +47.78% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 1,021,758 | $8,276,240 | $12,230,443 | +$3,954,203 | +47.78% | |
| Lsv Asset Management | 0.01% | 946,297 | $7,665,000 | $11,327,175 | +$3,662,175 | +47.78% | |
| Point72 Asset Management, L.P. | 0.01% | 934,660 | $7,570,746 | $11,187,880 | +$3,617,134 | +47.78% | |
| Canada Life Assurance Co | 0.01% | 908,988 | $7,345,000 | $10,880,586 | +$3,535,586 | +48.14% | |
| Hrt Financial Lp | 0.01% | 873,484 | $7,075,000 | $10,455,603 | +$3,380,603 | +47.78% | |
| Bank Of America Corp | 0.00% | 846,980 | $6,860,539 | $10,138,351 | +$3,277,812 | +47.78% | |
| Iq Eq Fund Management (Ireland) Ltd | 0.30% | 575,643 | $4,662,708 | $6,890,447 | +$2,227,739 | +47.78% | |
| Northern Trust Corp | 0.00% | 563,421 | $4,563,711 | $6,744,149 | +$2,180,438 | +47.78% | |
| Victory Capital Management Inc | 0.00% | 527,799 | $4,275,172 | $6,317,754 | +$2,042,582 | +47.78% | |
| Charles Schwab Investment Management Inc | 0.00% | 510,685 | $4,136,549 | $6,112,899 | +$1,976,350 | +47.78% | |
| Pacer Advisors, Inc. | 0.01% | 504,235 | $4,084,000 | $6,035,693 | +$1,951,693 | +47.79% | |
| Bank Of New York Mellon Corp | 0.00% | 474,602 | $3,844,278 | $5,680,986 | +$1,836,708 | +47.78% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 641,467 | $3,534,484 | $7,678,360 | +$4,143,876 | +117.24% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 427,096 | $3,459,478 | $5,112,339 | +$1,652,861 | +47.78% |
| Man Group Plc | 0.01% | 420,916 | $3,409,420 | $5,038,365 | +$1,628,945 | +47.78% | |
| Susquehanna Fundamental Investments, Llc | 0.06% | 420,545 | $3,406,415 | $5,033,924 | +$1,627,509 | +47.78% | |
| Vanguard Fiduciary Trust Co | 0.00% | 401,120 | $3,249,072 | $4,801,406 | +$1,552,334 | +47.78% | |
| Quinn Opportunity Partners Llc | 0.15% | 387,897 | $3,141,966 | $4,643,127 | +$1,501,161 | +47.78% | |
| Vanguard Global Advisers, Llc | 0.00% | 386,043 | $3,126,948 | $4,620,935 | +$1,493,987 | +47.78% | |
| Susquehanna International Group, Llp | 0.00% | 362,402 | $2,935,456 | $4,337,952 | +$1,402,496 | +47.78% | |
| Millennium Management Llc | 0.00% | 345,199 | $2,796,112 | $4,132,032 | +$1,335,920 | +47.78% | |
| Russell Investments Group, Ltd. | 0.00% | 341,180 | $2,704,569 | $4,083,925 | +$1,379,356 | +51.00% | |
| Qube Research & Technologies Ltd | 0.00% | 324,278 | $2,626,652 | $3,881,608 | +$1,254,956 | +47.78% | |
| Fmr Llc | 0.00% | 318,911 | $2,583,181 | $3,817,365 | +$1,234,184 | +47.78% | |
| Quantinno Capital Management Lp | 0.00% | 298,715 | $2,419,593 | $3,575,619 | +$1,156,026 | +47.78% | |
| Jane Street Group, Llc | 0.00% | 285,021 | $2,308,671 | $3,411,701 | +$1,103,030 | +47.78% | |
| Nuveen, Llc | 0.00% | 260,203 | $2,107,641 | $3,114,630 | +$1,006,989 | +47.78% | |
| Principal Financial Group Inc | 0.00% | 259,048 | $2,098,289 | $3,100,805 | +$1,002,516 | +47.78% | |
| Jump Financial, Llc | 0.02% | 250,800 | $2,031,480 | $3,002,076 | +$970,596 | +47.78% | |
| Engineers Gate Manager Lp | 0.03% | 245,128 | $1,985,537 | $2,934,182 | +$948,645 | +47.78% | |
| Royal Bank Of Canada | 0.00% | 242,357 | $1,962,000 | $2,901,013 | +$939,013 | +47.86% | |
| Walleye Capital Llc | 0.01% | 239,075 | $1,936,508 | $2,861,728 | +$925,220 | +47.78% | |
| Brooklyn Investment Group | 0.06% | 348,448 | $1,919,949 | $4,170,923 | +$2,250,974 | +117.24% | |
| Panagora Asset Management Inc | 0.01% | 232,344 | $1,881,986 | $2,781,158 | +$899,172 | +47.78% |
Frequently asked questions about RPD
Who owns the most RPD stock?
The largest holders of RPD are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for RAPID7 INC (RPD).
Is RPD widely held by superinvestors?
Many widely followed stocks like RPD appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly RPD is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.