Repare TherapeuticsRPTX
13F holders, Q2 2025 (June 30)At the end of Q2 2025, 50 institutions reported holding Repare Therapeutics Inc. (RPTX) in their 13F filings, unchanged from Q1 2025. 11 opened new positions and 10 sold out. The largest holders were BVF Inc. ($14.4M), Blue Owl Capital Holdings LP ($4.8M) and Orbimed Advisors LLC ($4.6M). 3 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Repare Therapeutics Inc.
- CUSIP
- 760273102
- Latest filing quarter
- Q4 2025
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 11 | $954K |
| Exits | 10 | $1.3M |
All 13F filers, Q1 2025 → Q2 2025: 1,205,018 shares bought and 1,669,992 shares sold, net −464,974 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 50 holders
| BVF Inc. | 0.51% | No change | 10,333,600 | $14.4M |
| Blue Owl Capital Holdings LP | 1.55% | No change | 3,443,659 | $4.8M |
| Orbimed Advisors LLC | 0.12% | No change | 3,322,488 | $4.6M |
| Versant Venture Management, LLC | 4.48% | No change | 2,646,657 | $3.7M |
| Redmile Group, LLC | 0.23% | Reduce -15.8% | 1,586,174 | $2.2M |
| MPM Asset Management LLC | 3.60% | No change | 1,121,318 | $1.6M |
| Citadel Advisors | 0.00% | No change | 937,488 | $1.3M |
| MPM Bioimpact LLC | 0.20% | No change | 819,924 | $1.1M |
| Acadian Asset Management LLC | 0.00% | Add +6.4% | 681,180 | $942K |
| Renaissance Technologies | 0.00% | Add +75.1% | 522,859 | $727K |
| Millennium Management | 0.00% | Add +169.7% | 407,858 | $567K |
| Rangeley Capital, LLC | 0.64% | New | 355,292 | $494K |
| Northern Trust Corp. | 0.00% | Reduce -2.2% | 286,010 | $398K |
| Affinity Asset Advisors, LLC | 0.04% | No change | 200,000 | $278K |
| BlackRock, Inc. | 0.00% | No change | 146,550 | $204K |
| Militia Capital Partners, LP | 0.08% | New | 119,176 | $166K |
| Amova Asset Management Americas, Inc. | 0.00% | No change | 116,249 | $162K |
| Sumitomo Mitsui Trust Group, Inc. | 0.00% | No change | 116,249 | $162K |
| Bank of Montreal | 0.00% | Reduce -0.3% | 104,919 | $146K |
| Stifel Financial Corp. | 0.00% | No change | 80,600 | $112K |
| XTX Topco Ltd | 0.00% | New | 43,174 | $60K |
| Quinn Opportunity Partners LLC | 0.00% | New | 40,000 | $56K |
| Vontobel Holding Ltd. | 0.00% | No change | 40,000 | $56K |
| Ieq Capital, LLC | 0.00% | No change | 38,382 | $53K |
| NewEdge Wealth, LLC | 0.00% | New | 32,959 | $50K |
| Two Sigma Investments, LP | 0.00% | New | 32,255 | $45K |
| Two Sigma Advisers, LP | 0.00% | New | 27,700 | $39K |
| Blackstone Inc. | 0.00% | No change | 25,957 | $36K |
| State Street Corp. | 0.00% | Reduce -1.6% | 19,098 | $27K |
| Goldman Sachs Group Inc. | 0.00% | New | 17,529 | $24K |
| Prudential Financial Inc. | 0.00% | Reduce -68.4% | 14,900 | $21K |
| HarbourVest Partners LLC | 0.02% | No change | 12,276 | $17K |
| Engineers Gate Manager LP | 0.00% | New | 11,503 | $16K |
| Bank of America Corp. | 0.00% | Reduce -23.5% | 10,510 | $15K |
| Cibc World Market Inc. | 0.00% | Reduce -0.0% | 10,500 | $15K |
| Simplex Trading, LLC | 0.00% | Reduce -36.7% | 8,093 | $11K |
| Group One Trading LLC | 0.00% | Reduce -9.2% | 5,722 | $8K |
| Arax Advisory Partners | 0.00% | No change | 5,000 | $7K |
| Tower Research Capital LLC (TRC) | 0.00% | New | 3,356 | $5K |
| TD Waterhouse Canada Inc. | 0.00% | No change | 1,250 | $2K |
| SBI Securities Co., Ltd. | 0.00% | No change | 1,262 | $2K |
| Federation des caisses Desjardins du Quebec | 0.00% | No change | 859 | $1K |
| Barclays PLC | 0.00% | Reduce -12.4% | 530 | $737 |
| Morgan Stanley | 0.00% | Add +52.2% | 513 | $713 |
| Raymond James Financial Inc. | 0.00% | New | 230 | $320 |
| Jones Financial Companies LLLP | 0.00% | No change | 100 | $139 |
| Steward Partners Investment Advisory, LLC | 0.00% | No change | 11 | $15 |
| JPMorgan Chase & Co. | 0.00% | No change | 4 | $6 |
| BNP Paribas Financial Markets | 0.00% | No change | 1 | $1 |
| Royal Bank of Canada | 0.00% | Reduce -88.3% | 280 | $0 |
"% of holder's portfolio" is RPTX's weight in each manager's 13F, not the share of Repare Therapeutics Inc. the manager owns.