Rapid7 Inc (RPD)
Who owns Rapid7 Inc (RPD)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 87.9% of the shares are freely tradable; institutional investors hold 97.2%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Group Inc | 13.88 | 9,273,763 | +7.6 | 12/31/2025 |
| Jana Partners Management LP | 10.09 | 6,743,653 | +0.0 | 03/31/2026 |
| BlackRock Inc | 9.85 | 6,585,310 | +0.6 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 7.73 | 5,164,572 | +0.0 | 03/31/2026 |
| UBS Group AG | 4.60 | 3,073,841 | +3.5 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.00 | 2,676,030 | +0.0 | 03/31/2026 |
| Two Sigma Investments LLC | 3.34 | 2,233,928 | +193.4 | 03/31/2026 |
| State Street Corp | 3.16 | 2,112,058 | +14.0 | 03/31/2026 |
| Acadian Asset Management LLC | 2.64 | 1,766,468 | +1,323.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 2.90 | 1,938,367 | +0.0 | 04/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 15. Jul 2026 | Murphy Scott M | Chief Accounting Officer | Other | 344 | 12.25 | 4,214 |
| 22. Apr 2026 | Scott M Murphy | CAO | Sell | 827 | 6.35 | 5,251 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character.
View all insider transactions →Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.