Who Owns RAPID7 INC (RPD)? -- Institutional Holders (2026-06-30)
314 institutions reported holding $1.43B of RAPID7 INC (RPD) in SEC 13F filings for 2026-06-30. Largest institutional holders: Lynrock Lake LP ($283.2M), BlackRock, Inc. ($89.2M), Opti Capital Management, LP ($78.1M), TENOR CAPITAL MANAGEMENT Co., L.P. ($76.3M), VANGUARD GROUP INC ($61.3M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | Lynrock Lake LP | $283.2M | 0 | Added |
| 2 | BlackRock, Inc. | $89.2M | 9.0M | Added |
| 3 | Opti Capital Management, LP | $78.1M | 0 | Added |
| 4 | TENOR CAPITAL MANAGEMENT Co., L.P. | $76.3M | 0 | Trimmed |
| 5 | VANGUARD GROUP INC | $61.3M | 7.6M | Trimmed |
| 6 | Davidson Kempner Capital Management LP | $54.9M | 0 | Added |
| 7 | JANA Partners Management, LP | $54.7M | 6.7M | Added |
| 8 | Linden Advisors LP | $51.2M | 0 | Hold |
| 9 | Balyasny Asset Management L.P. | $45.0M | 388,682 | Trimmed |
| 10 | DeepCurrents Investment Group LLC | $40.9M | 0 | Hold |
| 11 | D. E. Shaw & Co., Inc. | $38.3M | 1.7M | Added |
| 12 | Radcliffe Capital Management, L.P. | $35.0M | 0 | New |
| 13 | STATE STREET CORP | $34.9M | 2.5M | Added |
| 14 | UBS Group AG | $32.9M | 4.1M | Added |
| 15 | Walleye Capital LLC | $28.5M | 317,275 | Trimmed |
| 16 | TWO SIGMA INVESTMENTS, LP | $22.0M | 2.7M | Added |
| 17 | ACADIAN ASSET MANAGEMENT LLC | $19.2M | 2.4M | Added |
| 18 | CAPSTONE INVESTMENT ADVISORS, LLC | $18.3M | 10,800 | Trimmed |
| 19 | AQR CAPITAL MANAGEMENT LLC | $15.5M | 1.9M | Added |
| 20 | CITADEL ADVISORS LLC | $13.9M | 1.7M | Added |
| 21 | GOLDMAN SACHS GROUP INC | $13.7M | 1.7M | Added |
| 22 | GEODE CAPITAL MANAGEMENT, LLC | $13.3M | 1.6M | Added |
| 23 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $10.6M | 1.3M | Trimmed |
| 24 | MORGAN STANLEY | $9.9M | 1.1M | Trimmed |
| 25 | OAKTREE CAPITAL MANAGEMENT LP | $9.7M | 0 | Added |
Source: SEC Form 13F filings · as of 2026-06-30