Oruka Therapeutics, Inc. ORKA
CIK 0000907654 · CUSIP 687604108
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | FMR LLC CIK 315066 · View history | $862.02M 9,057,645 shares | 0.04% | +1.63M(+21.9%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 02 | BlackRock, Inc. CIK 2012383 · View history | $474.92M 4,990,181 shares | 0.01% | +1.46M(+41.5%)Added | SEC filing ↗ Aug 7, 2026 | ▾ |
| 03 | Venrock Adviser, LLC CIK 1615982 · View history | $394.81M 4,148,428 shares | 11.97% | 0(0.0%)Unchanged | SEC filing ↗ Aug 14, 2026 | ▾ |
| 04 | Fairmount Funds Management LLC CIK 1802528 · View history | $352.63M 3,705,262 shares | 23.31% | 0(0.0%)Unchanged | SEC filing ↗ Aug 14, 2026 | ▾ |
| 05 | Capital World Investors CIK 1422849 · View history | $323.73M 3,401,639 shares | 0.04% | +3.40MNew | SEC filing ↗ Aug 12, 2026 | ▾ |
| 06 | RTW INVESTMENTS, LP CIK 1493215 · View history | $298.74M 3,139,030 shares | 2.55% | +1.08M(+52.5%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 07 | STATE STREET CORP CIK 93751 · View history | $254.38M 2,673,090 shares | 0.01% | +1.06M(+65.7%)Added | SEC filing ↗ Aug 7, 2026 | ▾ |
| 08 | VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · View history | $224.69M 2,360,971 shares | 0.00% | +501.34K(+27.0%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 09 | Paradigm Biocapital Advisors LP CIK 1855655 · View history | $204.09M 2,144,526 shares | 3.82% | -175.79K(-7.6%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 10 | Deep Track Capital, LP CIK 1856083 · View history | $183.30M 1,926,000 shares | 2.70% | -108.20K(-5.3%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 11 | Bellevue Group AG CIK 1674546 · View history | $157.71M 1,657,190 shares | 3.32% | +1.15M(+226.9%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 12 | FRANKLIN RESOURCES INC CIK 38777 · View history | $154.31M 1,621,451 shares | 0.03% | +617.39K(+61.5%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 13 | Remedium Capital Partners, LLC CIK 2104501 · View history | $149.00M 1,565,661 shares | 32.99% | 0(0.0%)Unchanged | SEC filing ↗ Aug 7, 2026 | ▾ |
| 14 | RA CAPITAL MANAGEMENT, L.P. CIK 1346824 · View history | $147.95M 1,554,597 shares | 1.29% | +1.55MNew | SEC filing ↗ Aug 14, 2026 | ▾ |
| 15 | VIKING GLOBAL INVESTORS LP CIK 1103804 · View history | $143.09M 1,503,478 shares | 0.41% | -1.16M(-43.6%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 16 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $136.11M 1,429,954 shares | 0.01% | +475.09K(+49.8%)Added | SEC filing ↗ Aug 12, 2026 | ▾ |
| 17 | Jupiter Topco LLC CIK 2146052 · View history | $130.97M 1,375,844 shares | 0.05% | — | SEC filing ↗ Aug 14, 2026 | ▾ |
| 18 | PERCEPTIVE ADVISORS LLC CIK 1224962 · View history | $128.01M 1,345,063 shares | 1.99% | -50.44K(-3.6%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 19 | Polar Capital Holdings Plc CIK 1837309 · View history | $116.93M 1,228,609 shares | 0.33% | +180.92K(+17.3%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 20 | CITADEL ADVISORS LLC CIK 1423053 · Amended · View history | $106.50M 1,119,011 shares | 0.06% | +111.47K(+11.1%)Added | SEC filing ↗ Sep 2, 2026 | ▾ |
Showing 20 / 256 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
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