Repare TherapeuticsRPTX
13F holders, Q1 2025 (March 31)At the end of Q1 2025, 50 institutions reported holding Repare Therapeutics Inc. (RPTX) in their 13F filings, down 4 from Q4 2024. 9 opened new positions and 13 sold out. The largest holders were BVF Inc. ($10.2M), Blue Owl Capital Holdings LP ($3.4M) and Orbimed Advisors LLC ($3.3M). 4 famous investors held it, including Cathie Wood (0.0% of ARK Investment Management's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Repare Therapeutics Inc.
- CUSIP
- 760273102
- Latest filing quarter
- Q4 2025
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 9 | $1.3M |
| Exits | 13 | $691K |
All 13F filers, Q4 2024 → Q1 2025: 1,657,555 shares bought and 2,774,656 shares sold, net −1,117,101 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 50 holders
| BVF Inc. | 0.42% | No change | 10,333,600 | $10.2M |
| Blue Owl Capital Holdings LP | 1.10% | No change | 3,443,659 | $3.4M |
| Orbimed Advisors LLC | 0.08% | No change | 3,322,488 | $3.3M |
| Versant Venture Management, LLC | 4.33% | No change | 2,646,657 | $2.6M |
| Redmile Group, LLC | 0.18% | Reduce -1.6% | 1,884,389 | $1.9M |
| Aquilo Capital Management, LLC | 3.44% | No change | 1,293,715 | $1.3M |
| ARK Investment Management | 0.01% | Reduce -43.8% | 1,124,483 | $1.1M |
| MPM Asset Management LLC | 1.59% | Reduce -33.4% | 1,121,318 | $1.1M |
| Citadel Advisors | 0.00% | New | 937,488 | $924K |
| MPM Bioimpact LLC | 0.14% | Reduce -33.4% | 819,924 | $808K |
| Acadian Asset Management LLC | 0.00% | Add +35.6% | 640,332 | $624K |
| Renaissance Technologies | 0.00% | Reduce -14.0% | 298,661 | $294K |
| Northern Trust Corp. | 0.00% | New | 292,360 | $288K |
| Affinity Asset Advisors, LLC | 0.03% | Add +100.0% | 200,000 | $197K |
| Millennium Management | 0.00% | Reduce -11.5% | 151,236 | $149K |
| BlackRock, Inc. | 0.00% | Add +3.0% | 146,550 | $144K |
| Amova Asset Management Americas, Inc. | 0.00% | No change | 116,249 | $115K |
| Sumitomo Mitsui Trust Group, Inc. | 0.00% | No change | 116,249 | $115K |
| Bank of Montreal | 0.00% | Reduce -0.0% | 105,233 | $104K |
| Stifel Financial Corp. | 0.00% | Reduce -9.9% | 80,600 | $79K |
| Vanguard Group Inc. | 0.00% | Reduce -2.6% | 52,857 | $52K |
| Prudential Financial Inc. | 0.00% | Add +162.2% | 47,200 | $47K |
| Susquehanna International Group, LLP | 0.00% | New | 40,096 | $40K |
| Vontobel Holding Ltd. | 0.00% | Add +14.3% | 40,000 | $39K |
| Ieq Capital, LLC | 0.00% | No change | 38,382 | $38K |
| UBS Group AG | 0.00% | Add +110.8% | 32,255 | $32K |
| Blackstone Inc. | 0.00% | No change | 25,957 | $26K |
| State Street Corp. | 0.00% | Reduce -3.0% | 19,401 | $19K |
| Two Sigma Securities, LLC | 0.00% | New | 18,987 | $19K |
| Jane Street Group, LLC | 0.00% | New | 14,168 | $14K |
| Bank of America Corp. | 0.00% | Add +16.9% | 13,740 | $14K |
| Dimensional Fund Advisors LP | 0.00% | No change | 13,265 | $13K |
| HarbourVest Partners LLC | 0.01% | No change | 12,276 | $12K |
| Virtu Financial LLC | 0.00% | New | 12,222 | $12K |
| Simplex Trading, LLC | 0.00% | Reduce -30.4% | 12,781 | $12K |
| Squarepoint Ops LLC | 0.00% | New | 11,890 | $12K |
| Cibc World Market Inc. | 0.00% | Add +0.0% | 10,502 | $10K |
| Group One Trading LLC | 0.00% | Reduce -4.4% | 6,299 | $6K |
| Arax Advisory Partners | 0.00% | No change | 5,000 | $5K |
| Royal Bank of Canada | 0.00% | Add +770.9% | 2,395 | $2K |
| FMR LLC | 0.00% | New | 1,600 | $2K |
| TD Waterhouse Canada Inc. | 0.00% | No change | 1,250 | $1K |
| SBI Securities Co., Ltd. | 0.00% | Add +381.7% | 1,262 | $1K |
| Federation des caisses Desjardins du Quebec | 0.00% | Reduce -22.5% | 859 | $847 |
| Barclays PLC | 0.00% | Reduce -74.9% | 605 | $597 |
| Morgan Stanley | 0.00% | Reduce -99.8% | 337 | $332 |
| Jones Financial Companies LLLP | 0.00% | No change | 100 | $105 |
| Steward Partners Investment Advisory, LLC | 0.00% | New | 11 | $11 |
| JPMorgan Chase & Co. | 0.00% | Reduce -100.0% | 4 | $4 |
| BNP Paribas Financial Markets | 0.00% | No change | 1 | $1 |
"% of holder's portfolio" is RPTX's weight in each manager's 13F, not the share of Repare Therapeutics Inc. the manager owns.