Who Owns ALUMIS INC (ALMS)? -- Institutional Holders (2026-06-30)
220 institutions reported holding $3.37B of ALUMIS INC (ALMS) in SEC 13F filings for 2026-06-30. Largest institutional holders: AyurMaya Capital Management Company, LP ($426.0M), BlackRock, Inc. ($231.3M), FMR LLC ($190.5M), Deep Track Capital, LP ($178.6M), SAMSARA BIOCAPITAL, LLC ($178.6M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | AyurMaya Capital Management Company, LP | $426.0M | 15.1M | Hold |
| 2 | BlackRock, Inc. | $231.3M | 8.2M | Added |
| 3 | FMR LLC | $190.5M | 6.8M | Added |
| 4 | Deep Track Capital, LP | $178.6M | 6.3M | Trimmed |
| 5 | SAMSARA BIOCAPITAL, LLC | $178.6M | 6.3M | Hold |
| 6 | Foresite Capital Management V, LLC | $165.9M | 5.9M | Hold |
| 7 | VANGUARD GROUP INC | $165.1M | 5.9M | Added |
| 8 | PRICE T ROWE ASSOCIATES INC /MD/ | $146.3M | 5.2M | Added |
| 9 | venBio Partners LLC | $127.4M | 4.5M | Hold |
| 10 | Foresite Capital Management VI LLC | $119.5M | 4.2M | Hold |
| 11 | Nextech Invest, Ltd. | $99.6M | 3.5M | Hold |
| 12 | Cormorant Asset Management, LP | $92.5M | 3.3M | Trimmed |
| 13 | Saturn V Capital Management LP | $82.0M | 2.9M | Trimmed |
| 14 | Octagon Capital Advisors LP | $79.7M | 2.8M | Hold |
| 15 | Jupiter Topco LLC | $66.2M | 2.4M | New |
| 16 | STATE STREET CORP | $61.5M | 2.2M | Added |
| 17 | GEODE CAPITAL MANAGEMENT, LLC | $61.0M | 2.2M | Added |
| 18 | MPM BIOIMPACT LLC | $56.8M | 2.0M | Trimmed |
| 19 | BAKER BROS. ADVISORS LP | $56.6M | 2.0M | Hold |
| 20 | SR One Capital Management, LP | $55.2M | 2.0M | Hold |
| 21 | Ikarian Capital, LLC | $34.5M | 1.2M | Trimmed |
| 22 | Invesco Ltd. | $33.0M | 1.2M | Trimmed |
| 23 | NOVO HOLDINGS A/S | $31.0M | 1.1M | New |
| 24 | PRINCIPAL FINANCIAL GROUP INC | $30.1M | 1.1M | Added |
| 25 | D. E. Shaw & Co., Inc. | $27.2M | 968,234 | Added |
Source: SEC Form 13F filings · as of 2026-06-30