Which hedge funds own ORKA? ORUKA THERAPEUTICS INC, Q2 2026 13F holders
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7 of the hedge funds tracked by WhaleCreep disclosed a position in ORKA (ORUKA THERAPEUTICS INC) in their Q2 2026 13F filings, worth $529.3m in total. The largest holder by portfolio weight is Avidity Partners at 11.6% of its book. 2 managers opened a new position this quarter: RA Capital Management, Millennium Management.
7tracked managers holding
2opened this quarter
0exited this quarter
Which hedge funds hold ORKA? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Avidity Partners | Q2 2026 | 11.6% | $72.4m | 760,424 | 0% | held |
| RA Capital Management | Q2 2026 | 1.3% | $148.0m | 1,554,597 | – | new |
| Viking Global Investors | Q2 2026 | 0.4% | $143.1m | 1,503,478 | -44% | reduced |
| Woodline Partners | Q2 2026 | 0.1% | $27.1m | 285,247 | -50% | reduced |
| Holocene Advisors | Q2 2026 | 0.1% | $29.1m | 305,951 | 65% | added |
| Citadel Advisors | Q2 2026 | 0.1% | $106.5m | 1,119,011 | 11% | added |
| Millennium Management | Q2 2026 | 0.0% | $3.1m | 32,866 | – | new |
How has hedge fund ownership of ORKA changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 7 | $529.3m |
| Q1 2026 | 5 | $254.8m |
| Q4 2025 | 4 | $136.4m |
| Q3 2025 | 4 | $95.0m |
| Q2 2025 | 4 | $12.2m |
| Q1 2025 | 4 | $11.5m |
| Q4 2024 | 3 | $21.4m |
| Q3 2024 | 3 | $40.8m |
Counts every tracked manager that disclosed ORKA in that quarter's filing, including managers that have since stopped filing.