Onkure Therapeutics Inc. Class AOKUR
13F holders, Q1 2026 (March 31)At the end of Q1 2026, 51 institutions reported holding Onkure Therapeutics Inc. Class A (OKUR) in their 13F filings, up 8 from Q4 2025. 15 opened new positions and 7 sold out. The largest holders were Ra Capital Management, L.P. ($16.6M), Acorn Capital Advisors, LLC ($11.8M) and StepStone Group LP ($11.0M). 3 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Onkure Therapeutics Inc. Class A
- CUSIP
- 68277Q105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 15 | $52.0M |
| Exits | 7 | $1.8M |
All 13F filers, Q4 2025 → Q1 2026: 18,877,209 shares bought and 2,187,481 shares sold, net +16,689,728 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 51 holders
| Ra Capital Management, L.P. | 0.18% | New | 3,998,333 | $16.6M |
| Acorn Capital Advisors, LLC | 3.34% | No change | 2,839,674 | $11.8M |
| StepStone Group LP | 5.32% | Add +440.8% | 2,660,612 | $11.0M |
| ADAR1 Capital Management, LLC | 0.61% | Add +140.1% | 2,434,941 | $10.1M |
| Prosight Management, LP | 1.46% | Add +163.7% | 2,154,381 | $8.9M |
| BVF Inc. | 0.26% | New | 1,978,972 | $8.2M |
| Vivo Capital, LLC | 0.66% | New | 1,927,710 | $8.0M |
| Vestal Point Capital, LP | 0.21% | Add +189.7% | 1,839,819 | $7.6M |
| Foresite Capital Management VI LLC | 1.30% | New | 1,445,783 | $6.0M |
| Adage Capital Partners Gp, L.L.C. | 0.01% | New | 1,204,819 | $5.0M |
| Sio Capital Management, LLC | 0.64% | New | 1,078,965 | $4.5M |
| Vanguard Capital Management LLC | 0.00% | — | 582,477 | $2.4M |
| NEA Management Company, LLC | 0.11% | No change | 478,548 | $2.0M |
| Rosalind Advisors, Inc. | 0.75% | Reduce -39.3% | 443,763 | $1.8M |
| Renaissance Technologies | 0.00% | Add +52.5% | 377,250 | $1.6M |
| Carlyle Group Inc. | 0.01% | No change | 269,895 | $1.1M |
| DV Trading LLC | 0.09% | New | 240,963 | $998K |
| Affinity Asset Advisors, LLC | 0.06% | New | 240,963 | $998K |
| Sofinnova Investments, Inc. | 0.03% | New | 141,700 | $587K |
| Stonepine Capital Management, LLC | 0.48% | New | 132,578 | $549K |
| Shay Capital LLC | 0.08% | Reduce -83.1% | 132,219 | $547K |
| Cantor Fitzgerald, L. P. | 0.01% | Reduce -77.5% | 99,900 | $414K |
| Geode Capital Management, LLC | 0.00% | Add +27.5% | 98,750 | $409K |
| Rangeley Capital, LLC | 0.43% | Reduce -34.5% | 95,000 | $393K |
| Aisling Capital Management LP | 0.08% | No change | 88,607 | $367K |
| BlackRock, Inc. | 0.00% | Reduce -5.9% | 49,587 | $205K |
| NewEdge Advisors, LLC | 0.00% | New | 44,551 | $184K |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 43,371 | $180K |
| Aldebaran Capital, LLC | 0.13% | Reduce -2.1% | 40,419 | $167K |
| Citadel Advisors | 0.00% | Reduce -83.2% | 37,587 | $156K |
| HRT Financial LP | 0.00% | New | 37,055 | $153K |
| Marshall Wace, LLP | 0.00% | New | 36,444 | $151K |
| XTX Topco Ltd | 0.00% | Add +91.7% | 34,129 | $141K |
| Millennium Management | 0.00% | New | 30,499 | $126K |
| Jane Street Group, LLC | 0.00% | Add +38.1% | 26,812 | $111K |
| Barclays PLC | 0.00% | Reduce -8.2% | 25,000 | $104K |
| Two Sigma Investments, LP | 0.00% | Add +114.3% | 24,262 | $100K |
| Gsa Capital Partners LLP | 0.01% | Reduce -51.6% | 22,224 | $92K |
| Northern Trust Corp. | 0.00% | No change | 19,903 | $82K |
| Bridgeway Capital Management, LLC | 0.00% | Reduce -16.4% | 16,293 | $67K |
| Morgan Stanley | 0.00% | Reduce -42.6% | 14,327 | $59K |
| Wells Fargo & Company | 0.00% | Add +22.7% | 13,500 | $56K |
| State Street Corp. | 0.00% | New | 13,462 | $56K |
| UBS Group AG | 0.00% | Add +181.0% | 3,395 | $14K |
| Vanguard Global Advisers, LLC | 0.00% | — | 745 | $3K |
| BNP Paribas Financial Markets | 0.00% | No change | 281 | $1K |
| Royal Bank of Canada | 0.00% | Add +125.5% | 230 | $1K |
| Trust Co. of Toledo NA | 0.00% | No change | 136 | $563 |
| Osaic Holdings, Inc. | 0.00% | Reduce -17.4% | 90 | $372 |
| JPMorgan Chase & Co. | 0.00% | Reduce -91.7% | 45 | $171 |
| Citigroup Inc. | 0.00% | Reduce -100.0% | 1 | $4 |
"% of holder's portfolio" is OKUR's weight in each manager's 13F, not the share of Onkure Therapeutics Inc. Class A the manager owns.