Oruka Therapeutics, Inc.
ORKA- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0000907654
In the last 90 days, Oruka Therapeutics, Inc. insiders filed 0 open-market purchases and 14 sales; 255 institutions reported holding it in 13F filings for Q2 2026, worth $7.05B in total; Viking Global Investors is the only superinvestor holding it.
13F holders, Q3 2025
Institutional positions in Oruka Therapeutics, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 105
- +24 vs. Q2 2025
- Shares held
- 45.6M
- +11.1M (+32.3%) vs. Q2 2025
- Total value
- $875.8M
- +$489.9M (+126.9%) vs. Q2 2025
- New holders
- 32
- 31 more added
- Sold out
- 8
- 22 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ORKA on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 255 | $7.05B |
| Q1 2026 | 184 | $2.55B |
| Q4 2025 | 143 | $1.60B |
| Q3 2025 | 105 | $875.8M |
| Q2 2025 | 81 | $386.0M |
| Q1 2025 | 71 | $326.1M |
| Q4 2024 | 66 | $606.6M |
| Q3 2024 | 42 | $604.2M |
| Q2 2024 | 32 | $49.4M |
| Q1 2024 | 23 | $12.7M |
| Q4 2023 | 25 | $12.7M |
| Q3 2023 | 21 | $6.55M |
| Q2 2023 | 23 | $5.75M |
| Q1 2023 | 26 | $5.02M |
| Q4 2022 | 22 | $6.19M |
| Q3 2022 | 25 | $4.58M |
| Q2 2022 | 24 | $4.17M |
| Q1 2022 | 22 | $2.60M |
| Q4 2021 | 21 | $2.41M |
| Q3 2021 | 19 | $4.53M |
| Q2 2021 | 17 | $4.16M |
| Q1 2021 | 17 | $3.20M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Oruka Therapeutics, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Advisor Group Holdings, Inc. | 1 | $19 | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 1 | $19 | 0.00% | +1 | New |
| IFP Advisors, Inc | 3 | $58 | 0.00% | +3 | New |
| Allworth Financial LP | 5 | $97 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 6 | $115 | 0.00% | +4+200.0% | Added |
| National Bank of Canada | 8 | $153 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 10 | $192 | 0.00% | +10 | New |
| Larson Financial Group LLC | 11 | $212 | 0.00% | +11 | New |
| EverSource Wealth Advisors, LLC | 16 | $308 | 0.00% | +16 | New |
| Parallel Advisors, LLC | 20 | $385 | 0.00% | 00.0% | Unchanged |
| J.Safra Asset Management Corp | 24 | $462 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 26 | $500 | 0.00% | +26 | New |
| Essential Partners LLC | 27 | $519 | 0.00% | +27 | New |
| Rise Advisors, LLC | 36 | $692 | 0.00% | +36 | New |
| SRS Capital Advisors, Inc. | 72 | $1.39K | 0.00% | +72 | New |
| Group One Trading, L.P. | 100 | $1.92K | 0.00% | +100 | New |
| Daiwa Securities Group Inc. | 116 | $2.00K | 0.00% | 00.0% | Unchanged |
| Activest Wealth Management | 166 | $3.19K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 178 | $3.42K | 0.00% | +178 | New |
| CWM, LLC | 394 | $8.00K | 0.00% | +394 | New |
| Royal Bank of Canada | 774 | $14.0K | 0.00% | −1,730−69.1% | Reduced |
| Simplex Trading, LLC | 729 | $14.0K | 0.00% | +729 | New |
| GF Fund Management Co. Ltd. | 806 | $15.5K | 0.00% | −90−10.0% | Reduced |
| Amalgamated Bank | 929 | $18.0K | 0.00% | 00.0% | Unchanged |
| Stone House Investment Management, LLC | 1,000 | $19.2K | 0.00% | +1,000 | New |
| Mirae Asset Global Investments Co., Ltd. | 1,448 | $27.8K | 0.00% | +2+0.1% | Added |
| California State Teachers Retirement System | 1,698 | $32.7K | 0.00% | +1+0.1% | Added |
| Sterling Capital Management LLC | 1,877 | $36.1K | 0.00% | +1,143+155.7% | Added |
| Caption Management, LLC | 2,000 | $38.5K | 0.00% | +2,000 | New |
| The PNC Financial Services Group, Inc. | 2,014 | $38.7K | 0.00% | +2,014 | New |
| Tower Research Capital LLC (TRC) | 2,218 | $42.7K | 0.00% | −131−5.6% | Reduced |
| Russell Investments Group, Ltd. | 2,253 | $43.3K | 0.00% | +2,253 | New |
| Legal & General Group Plc | 2,477 | $47.6K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,777 | $53.4K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 3,371 | $64.8K | 0.00% | −6,469−65.7% | Reduced |
| BNP Paribas Arbitrage, SA | 5,747 | $110.5K | 0.00% | +2,944+105.0% | Added |
| China Universal Asset Management Co., Ltd. | 6,565 | $126.2K | 0.01% | −955−12.7% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 7,358 | $141.5K | 0.00% | +1,250+20.5% | Added |
| New York State Common Retirement Fund | 8,600 | $165.4K | 0.00% | 00.0% | Unchanged |
| Quest Partners LLC | 10,761 | $206.9K | 0.01% | −5,303−33.0% | Reduced |
| Intech Investment Management LLC | 12,506 | $240.5K | 0.00% | −2,519−16.8% | Reduced |
| Rafferty Asset Management, LLC | 12,787 | $245.9K | 0.00% | +12,787 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 13,143 | $252.8K | 0.00% | −1,749−11.7% | Reduced |
| Altfest L J & Co Inc | 13,297 | $255.7K | 0.03% | +13,297 | New |
| JPMorgan Chase & Co | 14,479 | $278.4K | 0.00% | −946−6.1% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 15,406 | $296.3K | 0.01% | +15,406 | New |
| Invesco Ltd. | 16,318 | $313.8K | 0.00% | +1,008+6.6% | Added |
| MetLife Investment Management | 16,513 | $317.5K | 0.00% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 19,775 | $380.3K | 0.00% | −52,474−72.6% | Reduced |
| ADAR1 Capital Management, LLC | 20,840 | $400.8K | 0.04% | −121,940−85.4% | Reduced |
| Wells Fargo & Company | 20,856 | $401.1K | 0.00% | +3,401+19.5% | Added |
| Deutsche Bank AG | 22,119 | $425.3K | 0.00% | +2,758+14.2% | Added |
| Two Sigma Investments, LP | 28,566 | $549.3K | 0.00% | −3,776−11.7% | Reduced |
| Schroder Investment Management Group | 29,184 | $563.0K | 0.00% | +29,184 | New |
| Rhumbline Advisers | 30,327 | $583.2K | 0.00% | +1,757+6.1% | Added |
| American Century Companies Inc | 34,111 | $656.0K | 0.00% | +34,111 | New |
| Nuveen, LLC | 35,313 | $679.1K | 0.00% | 00.0% | Unchanged |
| Financial Enhancement Group LLC | 32,819 | $742.2K | 0.10% | +32,819 | New |
| Palo Alto Investors LP | 59,985 | $791.3K | 0.15% | +59,985 | New |
| TD Asset Management Inc | 45,876 | $882.2K | 0.00% | 00.0% | Unchanged |
| Kennedy Capital Management, Inc. | 48,266 | $928.2K | 0.02% | −16,660−25.7% | Reduced |
| Manufacturers Life Insurance Company, The | 51,908 | $998.2K | 0.00% | −839−1.6% | Reduced |
| Toronto Dominion Bank | 58,332 | $1.12M | 0.00% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 64,991 | $1.25M | 0.01% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 70,632 | $1.36M | 0.00% | +7,123+11.2% | Added |
| B Group, Inc. | 75,000 | $1.44M | 1.38% | 00.0% | Unchanged |
| Resolute Capital Asset Partners LLC | 75,000 | $1.44M | 0.75% | +75,000 | New |
| Standard Life Aberdeen plc | 75,680 | $1.46M | 0.00% | −2,700−3.4% | Reduced |
| Bank of America Corp | 78,995 | $1.52M | 0.00% | +60,146+319.1% | Added |
| UBS Group AG | 86,560 | $1.66M | 0.00% | −24,086−21.8% | Reduced |
| Wellington Management Group LLP | 91,094 | $1.75M | 0.00% | +91,094 | New |
| Barclays PLC | 95,330 | $1.83M | 0.00% | +4,166+4.6% | Added |
| D. E. Shaw & Co., Inc. | 95,417 | $1.83M | 0.00% | +27,772+41.1% | Added |
| Morgan Stanley | 134,833 | $2.59M | 0.00% | −73,495−35.3% | Reduced |
| Great Point Partners LLC | 183,330 | $3.53M | 1.47% | +183,330 | New |
| Northern Trust Corp | 219,709 | $4.23M | 0.00% | −2,469−1.1% | Reduced |
| Charles Schwab Investment Management Inc | 246,926 | $4.75M | 0.00% | +162,924+194.0% | Added |
| Citadel Advisors LLC | 316,886 | $6.09M | 0.00% | +316,886 | New |
| Candriam Luxembourg S.C.A. | 366,994 | $7.06M | 0.04% | +250,296+214.5% | Added |
| Sr One Capital Management, LP | 430,330 | $8.28M | 1.20% | 00.0% | Unchanged |
| Cable Car Capital LLC | 500,000 | $9.62M | 4.12% | −100,000−16.7% | Reduced |
| Cormorant Asset Management, LP | 533,340 | $10.3M | 0.71% | +533,340 | New |
| Woodline Partners LP | 574,330 | $11.0M | 0.05% | +183,426+46.9% | Added |
| Price T Rowe Associates Inc | 626,806 | $12.1M | 0.00% | +215,925+52.6% | Added |
| State Street Corp | 652,028 | $12.5M | 0.00% | +279,222+74.9% | Added |
| Avidity Partners Management LP | 660,424 | $12.7M | 2.89% | +308,300+87.6% | Added |
| Geode Capital Management, LLC | 689,972 | $13.3M | 0.00% | −17,434−2.5% | Reduced |
| Blackstone Group Inc. | 850,400 | $16.4M | 0.07% | +23,676+2.9% | Added |
| Mercer Global Advisors Inc | 852,411 | $16.4M | 0.03% | +730.0% | Added |
| Affinity Asset Advisors, LLC | 959,180 | $18.4M | 1.72% | +355,701+58.9% | Added |
| Polar Capital Holdings Plc | 1,032,307 | $19.9M | 0.10% | +57,307+5.9% | Added |
| Point72 Asset Management, L.P. | 1,037,002 | $19.9M | 0.04% | +707,002+214.2% | Added |
| Franklin Resources Inc | 1,065,782 | $20.5M | 0.01% | +52,814+5.2% | Added |
| Perceptive Advisors LLC | 1,268,021 | $24.4M | 0.70% | +1,268,021 | New |
| Avoro Capital Advisors LLC | 1,333,340 | $25.6M | 0.33% | +1,333,340 | New |
| Braidwell LP | 1,382,350 | $26.6M | 0.79% | −142,492−9.3% | Reduced |
| Commodore Capital LP | 1,753,054 | $33.7M | 1.65% | +333,340+23.5% | Added |
| Vanguard Group Inc | 1,776,665 | $34.2M | 0.00% | −40,642−2.2% | Reduced |
| RTW Investments, LP | 1,945,649 | $37.4M | 0.46% | 00.0% | Unchanged |
| BlackRock, Inc. | 2,204,551 | $42.4M | 0.00% | +215,671+10.8% | Added |