Alumis Inc.
ALMS- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001847367
In the last 90 days, Alumis Inc. insiders filed 1 open-market purchase and 8 sales; 198 institutions reported holding it in 13F filings for Q2 2026, worth $3.32B in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Alumis 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
- 130
- +18 vs. Q2 2025
- Shares held
- 78.0M
- −331.5K (−0.4%) vs. Q2 2025
- Total value
- $311.2M
- +$76.2M (+32.4%) vs. Q2 2025
- New holders
- 33
- 37 more added
- Sold out
- 15
- 31 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ALMS 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 | 198 | $3.32B |
| Q1 2026 | 197 | $2.53B |
| Q4 2025 | 134 | $771.1M |
| Q3 2025 | 130 | $311.2M |
| Q2 2025 | 112 | $235.0M |
| Q1 2025 | 72 | $246.8M |
| Q4 2024 | 64 | $316.5M |
| Q3 2024 | 52 | $376.1M |
| Q2 2024 | 29 | $380.0M |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Alumis Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sterling Capital Management LLC | 3,857 | $15.4K | 0.00% | +2,597+206.1% | Added |
| Mirae Asset Global Investments Co., Ltd. | 3,745 | $14.9K | 0.00% | +53+1.4% | Added |
| Citigroup Inc | 3,665 | $14.6K | 0.00% | −14,787−80.1% | Reduced |
| Tower Research Capital LLC (TRC) | 3,604 | $14.4K | 0.00% | −7,849−68.5% | Reduced |
| California State Teachers Retirement System | 3,442 | $13.7K | 0.00% | +3,442 | New |
| Essential Partners LLC | 2,892 | $11.5K | 0.00% | +2,892 | New |
| GF Fund Management Co. Ltd. | 2,084 | $8.31K | 0.00% | −324−13.5% | Reduced |
| Parallel Advisors, LLC | 2,023 | $8.07K | 0.00% | +2,023 | New |
| Amalgamated Bank | 1,633 | $7.00K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 1,104 | $4.41K | 0.00% | +716+184.5% | Added |
| GPS Wealth Strategies Group, LLC | 1,000 | $3.99K | 0.00% | +1,000 | New |
| Comerica Bank | 932 | $3.72K | 0.00% | +932 | New |
| The PNC Financial Services Group, Inc. | 650 | $2.59K | 0.00% | +278+74.7% | Added |
| Allworth Financial LP | 552 | $2.20K | 0.00% | +120+27.8% | Added |
| Clayton Financial Group LLC | 481 | $1.92K | 0.00% | +481 | New |
| Rothschild Investment LLC | 445 | $1.78K | 0.00% | +445 | New |
| SBI Securities Co., Ltd. | 423 | $1.69K | 0.00% | +333+370.0% | Added |
| US Bancorp | 253 | $1.01K | 0.00% | +253 | New |
| Nisa Investment Advisors, LLC | 253 | $1.01K | 0.00% | +253 | New |
| Daiwa Securities Group Inc. | 347 | $1.00K | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 242 | $966 | 0.00% | +242 | New |
| BFSG, LLC | 192 | $767 | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 142 | $567 | 0.00% | +142 | New |
| Transamerica Financial Advisors, Inc. | 128 | $511 | 0.00% | +128 | New |
| Quadrant Capital Group LLC | 113 | $451 | 0.00% | +113 | New |
| Rise Advisors, LLC | 103 | $411 | 0.00% | +103 | New |
| IFP Advisors, Inc | 55 | $219 | 0.00% | +54+5,400.0% | Added |
| Principal Securities, Inc. | 36 | $144 | 0.00% | +36 | New |
| CoreCap Advisors, LLC | 26 | $104 | 0.00% | +26 | New |
| Salem Investment Counselors Inc | 20 | $80 | 0.00% | 00.0% | Unchanged |
| Cantor Fitzgerald, L. P. | 0 | $0 | 0.00% | −559,201−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −351,138−100.0% | Sold out |
| Palo Alto Investors LP | 0 | $0 | 0.00% | −143,437−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −69,766−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −45,700−100.0% | Sold out |
| SEI Investments Co | 0 | $0 | 0.00% | −31,316−100.0% | Sold out |
| Carlson Capital L P | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −25,089−100.0% | Sold out |
| Yakira Capital Management, Inc. | 0 | $0 | 0.00% | −23,374−100.0% | Sold out |
| Voya Investment Management LLC | 0 | $0 | 0.00% | −14,356−100.0% | Sold out |
| CSS LLC | 0 | $0 | 0.00% | −8,028−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −215−100.0% | Sold out |
| Fortitude Family Office, LLC | 0 | $0 | 0.00% | −104−100.0% | Sold out |
| Glenmede Investment Management, LP | 0 | $0 | 0.00% | −78−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −1−100.0% | Sold out |