ORUKA THERAPEUTICS INC ORKA
$85.21
-8.7% 52w: $10.90 – $95.17
Latest 13F among current holders filed 32 days ago (Jun 3, 2026)
Price — last 12 months
research preview data10.9053.0395.17
Jun 20, 2025 Jul 2, 2026
Institutional holders
184
+41 QoQ
13F value
$2.61B
+62.8% QoQ
Smart-money holders
29
signal tier ≥ 2
New smart buyers
7
Q1 2026
Options barometer
0.4×
$2.0M calls / $5.2M puts
Institutional value by quarter
Number of holders
Who owns ORKA?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| FMR LLC | Long only active | 7.4M | $364.5M | 0.0% | +2.3% |
| Venrock Adviser, LLC ★3 | Fundamental concentrated | 4.1M | $203.5M | 7.6% | Held |
| Fairmount Funds Management LLC ★3 | Fundamental concentrated | 3.7M | $181.7M | 13.1% | Held |
| BlackRock, Inc. | Index provider | 3.5M | $173.0M | 0.0% | -0.3% |
| VIKING GLOBAL INVESTORS LP ★2 | Fundamental diversified | 2.7M | $130.8M | 0.4% | Held |
| Paradigm Biocapital Advisors LP ★2 | Fundamental concentrated | 2.3M | $113.8M | 2.3% | +35.7% |
| RTW INVESTMENTS, LP ★2 | Fundamental diversified | 2.1M | $101.0M | 1.0% | Held |
| Deep Track Capital, LP ★2 | Fundamental diversified | 2.0M | $99.8M | 2.1% | -5.9% |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 1.9M | $91.2M | 0.0% | — |
| Avidity Partners Management LP ★2 | Fundamental diversified | 1.5M | $89.3M | 9.5% | +130.3% |
| STATE STREET CORP | Index provider | 1.6M | $79.1M | 0.0% | +16.6% |
| Remedium Capital Partners, LLC ★2 | Fundamental diversified | 1.6M | $76.8M | 27.3% | +0.9% |
| PERCEPTIVE ADVISORS LLC ★2 | Fundamental diversified | 1.4M | $68.4M | 1.4% | -5.5% |
| Polar Capital Holdings Plc | Other | 1.0M | $51.4M | 0.2% | +7.1% |
| CITADEL ADVISORS LLC | Multistrat pod | 1.0M | $49.4M | 0.0% | +38.8% |
| FRANKLIN RESOURCES INC | Long only active | 1.0M | $49.2M | 0.0% | +7.0% |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 954.9K | $46.8M | 0.0% | +1.3% |
| MERCER GLOBAL ADVISORS INC /ADV | Wealth advisor | 802.5K | $39.4M | 0.1% | +7.7% |
| PRICE T ROWE ASSOCIATES INC /MD/ | Diversified mechanical | 727.4K | $35.7M | 0.0% | +12.0% |
| Woodline Partners LP | Other | 574.9K | $28.2M | 0.1% | +0.1% |
| Cormorant Asset Management, LP ★3 | Fundamental concentrated | 533.3K | $26.2M | 1.3% | Held |
| Bellevue Group AG ★2 | Fundamental diversified | 507.0K | $24.9M | 0.6% | New |
| Affinity Asset Advisors, LLC ★2 | Fundamental diversified | 499.7K | $24.5M | 1.5% | -37.7% |
| Synergy Asset Management, LLC | Quant stat arb | 476.2K | $23.4M | 2.5% | +3.8% |
| SR One Capital Management, LP ★3 | Fundamental concentrated | 430.3K | $21.1M | 2.3% | Held |
| Candriam S.C.A. | Other | 411.0K | $20.2M | 0.1% | +2.6% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Diversified mechanical | 350.9K | $17.2M | 0.0% | — |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Index provider | 321.9K | $15.8M | 0.0% | -2.3% |
| WESTFIELD CAPITAL MANAGEMENT CO LP | Other | 313.1K | $15.4M | 0.1% | New |
| NORTHERN TRUST CORP | Index provider | 299.0K | $14.7M | 0.0% | +6.5% |
| VANGUARD FIDUCIARY TRUST CO | Diversified mechanical | 257.1K | $12.6M | 0.0% | — |
| GOLDMAN SACHS GROUP INC | Bank broker | 246.7K | $12.1M | 0.0% | +165.3% |
| Ikarian Capital, LLC ★2 | Fundamental diversified | 242.0K | $11.9M | 1.7% | New |
| Kalehua Capital Management LLC ★2 | Fundamental concentrated | 237.0K | $11.6M | 4.5% | +100.0% |
| Atika Capital Management LLC ★2 | Fundamental diversified | 229.9K | $11.3M | 1.8% | New |
| UBS Group AG | Bank broker | 212.3K | $10.4M | 0.0% | -21.7% |
| Cable Car Capital, LP ★2 | Fundamental diversified | 200.0K | $9.8M | 4.1% | -50.0% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Other | 190.0K | $9.3M | 0.0% | New |
| Holocene Advisors, LP | Other | 185.5K | $9.1M | 0.0% | New |
| Alyeska Investment Group, L.P. | Quant stat arb | 184.9K | $9.1M | 0.0% | +84.9% |
| GREAT POINT PARTNERS LLC ★2 | Fundamental concentrated | 183.3K | $9.0M | 2.2% | Held |
| JENNISON ASSOCIATES LLC | Other | 176.7K | $8.7M | 0.0% | New |
| MORGAN STANLEY | Bank broker | 175.5K | $8.6M | 0.0% | +43.6% |
| PFM Health Sciences, LP ★2 | Fundamental diversified | 174.1K | $8.5M | 0.9% | New |
| SILVERARC CAPITAL MANAGEMENT, LLC ★2 | Fundamental diversified | 150.9K | $7.4M | 0.9% | New |
| Jones Hill Capital LP ★3 | Fundamental concentrated | 140.8K | $6.9M | 1.5% | — |
| DEUTSCHE BANK AG\ | Bank broker | 140.8K | $6.9M | 0.0% | +18.0% |
| Longaeva Partners L.P. ★2 | Fundamental diversified | 136.9K | $6.7M | 0.3% | +6.8% |
| Moody Aldrich Partners LLC | Other | 135.1K | $6.6M | 1.2% | +6.5% |
| Sio Capital Management, LLC ★2 | Fundamental concentrated | 132.5K | $6.5M | 0.9% | +12.2% |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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