RPD Institutional Ownership
Who owns Rapid7, Inc. and what the big funds did with it last quarter, from every SEC 13F filing. 241 funds reported holding RPD at Jun 30, 2026, together owning 126.7% of the company.
- ▲155 buying vs 113 selling
- ▲Held by funds +2.4 pts
- ▼Funds holding -10
- ▲Superinvestors: 3 added, 2 cut
- ●Put/call not meaningful
What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.
Funds holding and ownership
8 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Q1 2026 | Change |
|---|---|---|---|
| Funds holding | 241 | 251 | −4.0% |
| In funds' top 10 | 1 | 1 | 0.0% |
| 13F shares | 85.4M | 83.8M | +1.9% |
| Held by funds | 126.7% | 124.3% | +2.4 pts |
| New positions | 49 | 64 | −23.4% |
| Increased | 106 | 85 | +24.7% |
| Reduced | 55 | 67 | −17.9% |
| Sold out | 58 | 55 | +5.5% |
| Calls (shares) | 874K | 1.1M | −20.7% |
| Puts (shares) | 275K | 252K | +9.3% |
| Put/call ratio | 0.31 | 0.23 | +37.8% |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in RPD
All superinvestors →
Who owns RPD
share of fund held shares- Index and passive funds26.1%
- Active managers and hedge funds55.5%
- Banks and brokers12.4%
- Pensions, insurers and other6.0%
The top 10 holders own 54.3% of all RPD shares that funds reported. Groups are our own grouping of filers by name.
Put/call ratio
funds' options, market makers left outAbove 1 means funds hold more puts than calls, a sign of hedging or bets on a fall. Options are valued at the underlying shares.
Filed so far for Q3 2026
53 funds changed their position- Absolute Investment Advisers, LLCAdded+3.1M sh
- Assenagon Asset Management S.A.Trimmed−184K sh
- Mackenzie Financial CorpAdded+124K sh
- CWA Asset Management Group, LLCNew+111K sh
- Y-Intercept (Hong Kong) LtdAdded+97K sh
🔒 Free account: see all 20.
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 13.37% | 9M | $73M | +2.4M |
| 2 | Absolute Investment Advisers, LLC | 12.05% | 8.1M | $7.8M | 0 |
| 3 | JANA Partners Management, LP | 10.01% | 6.7M | $54.7M | +6,283 |
| 4 | UBS Group AG | 6.02% | 4.1M | $32.9M | +986K |
| 5 | Vanguard Portfolio Management LLC | 5.97% | 4M | $32.6M | −1.1M |
| 6 | State of Wisconsin Investment Board | 5.93% | 4M | $3.8M | +1M |
| 7 | Vanguard Capital Management LLC | 4.09% | 2.8M | $22.3M | +81K |
| 8 | Two Sigma Investments, LP | 4.03% | 2.7M | $22M | +484K |
| 9 | State Street Corp | 3.74% | 2.5M | $20.4M | +406K |
| 10 | Acadian Asset Management LLC | 3.52% | 2.4M | $19.2M | +604K |
- BlackRock, Inc.+2.4M sh+$19.7M
- D. E. Shaw & Co., Inc.+1.3M sh+$10.3M
- AQR Capital Management LLC+1.2M sh+$9.5M
- Arrowstreet Capital, Limited Partnership+1M sh+$8.3M
- UBS Group AG+986K sh+$8M
- Citadel Advisors LLC+899K sh+$7.3M
- Goldman Sachs Group Inc+898K sh+$7.3M
- Acadian Asset Management LLC+604K sh+$4.9M
- Vanguard Portfolio Management LLC−1.1M sh−$9.3M
- SG Americas Securities, LLC−775K sh−$6.3M
- Alyeska Investment Group, L.P.−1.1M sh−$6.2M
- UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME−635K sh−$5.1M
- Marshall Wace, LLP−924K sh−$5.1M
- Jane Street Group, LLC−606K sh−$4.9M
- Millennium Management LLC−593K sh−$4.8M
- Ewing Morris & Co. Investment Partners Ltd.−4.3M sh−$3.8M
RPD institutional ownership FAQ
Who owns the most RPD stock?
In Q2 2026 13F filings the largest holder of RPD was BlackRock, Inc., followed by Absolute Investment Advisers, LLC and JANA Partners Management, LP. Index fund managers are usually the biggest holders of large companies.
What percentage of RPD is owned by institutions?
Funds that file 13F reports held 126.7% of RPD's shares at Jun 30, 2026, compared with 124.3% a quarter earlier. That counts every manager with more than $100 million in US stocks.
Are hedge funds buying RPD?
In Q2 2026, 155 funds bought RPD (49 of them new positions) and 113 sold (58 sold out completely). Among well known investors, 3 added and 2 cut. Our fund sentiment for RPD is bullish.
What is RPD's institutional put/call ratio?
Funds reported $2.2M of RPD puts against $7.1M of calls, a put/call ratio of 0.31 (0.23 the quarter before). Market makers and bank trading desks are left out, since their options are mostly hedges.
How current is this RPD ownership data?
13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.