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, Q2 2026
Institutional positions in Alumis Inc. as of Jun 30, 2026. 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
- 198
- +5 vs. Q1 2026
- Shares held
- 118.1M
- +5.66M (+5.0%) vs. Q1 2026
- Total value
- $3.32B
- +$846.9M (+34.2%) vs. Q1 2026
- New holders
- 29
- 74 more added
- Sold out
- 24
- 63 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Alumis Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mirae Asset Global ETFs Holdings Ltd. | 36,373 | $1.02M | 0.00% | +4,213+13.1% | Added |
| CI Private Wealth, LLC | 35,144 | $989.0K | 0.00% | +16,458+88.1% | Added |
| Trexquant Investment LP | 34,137 | $960.6K | 0.01% | +34,137 | New |
| Franklin Resources Inc | 32,634 | $918.3K | 0.00% | +32,634 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 31,377 | $882.9K | 0.00% | +12,991+70.7% | Added |
| New York State Common Retirement Fund | 27,767 | $781.4K | 0.00% | +9,900+55.4% | Added |
| J. Goldman & Co LP | 25,846 | $727.3K | 0.03% | +2,398+10.2% | Added |
| Jain Global LLC | 25,256 | $710.7K | 0.01% | +25,256 | New |
| Y-Intercept (Hong Kong) Ltd | 25,236 | $710.1K | 0.01% | +25,236 | New |
| BNP Paribas Arbitrage, SA | 24,078 | $677.6K | 0.00% | −11,068−31.5% | Reduced |
| Fox Run Management, L.L.C. | 23,993 | $675.2K | 0.11% | +23,993 | New |
| Inscription Capital, LLC | 23,599 | $664.1K | 0.06% | −2,614−10.0% | Reduced |
| Renaissance Technologies LLC | 23,335 | $656.6K | 0.00% | −51,832−69.0% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 23,295 | $655.5K | 0.00% | +4,658+25.0% | Added |
| SG Americas Securities, LLC | 22,867 | $643.0K | 0.00% | +14,241+165.1% | Added |
| XTX Topco Ltd | 22,834 | $642.5K | 0.01% | +3,544+18.4% | Added |
| State of New Jersey Common Pension Fund D | 21,899 | $616.2K | 0.00% | −188−0.9% | Reduced |
| Intech Investment Management LLC | 20,853 | $586.8K | 0.01% | −8,738−29.5% | Reduced |
| China Universal Asset Management Co., Ltd. | 19,644 | $552.8K | 0.03% | −2,792−12.4% | Reduced |
| Arizona State Retirement System | 18,688 | $525.9K | 0.00% | +937+5.3% | Added |
| Vanguard Investments Australia, Ltd. | 16,272 | $457.9K | 0.00% | 00.0% | Unchanged |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 15,396 | $433.2K | 0.13% | +3,365+28.0% | Added |
| Occudo Quantitative Strategies LP | 15,297 | $430.5K | 0.02% | +4,173+37.5% | Added |
| Virginia Retirement Systems Et Al | 15,000 | $422.1K | 0.00% | +15,000 | New |
| Brevan Howard Capital Management LP | 14,811 | $416.8K | 0.01% | −12,769−46.3% | Reduced |
| ProShare Advisors LLC | 14,393 | $405.0K | 0.00% | −1,198−7.7% | Reduced |
| Profund Advisors LLC | 14,251 | $401.0K | 0.01% | +4,230+42.2% | Added |
| OpenArc Corporate Advisory, LLC | 14,240 | $400.7K | 0.00% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 14,200 | $399.6K | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 13,604 | $382.8K | 0.00% | 00.0% | Unchanged |
| Virtus Investment Advisers, Inc. | 13,549 | $381.3K | 0.09% | −10,183−42.9% | Reduced |
| Verdad Advisers, LP | 12,187 | $342.9K | 0.33% | +3,014+32.9% | Added |
| Mercer Global Advisors Inc | 11,447 | $322.1K | 0.00% | −1,318−10.3% | Reduced |
| SmartHarvest Portfolios, LLC | 10,771 | $303.1K | 0.10% | +1,164+12.1% | Added |
| Allianz Asset Management GmbH | 10,700 | $301.1K | 0.00% | −7,500−41.2% | Reduced |
| JustInvest LLC | 10,667 | $300.2K | 0.00% | +247+2.4% | Added |
| Voleon Capital Management LP | 10,645 | $299.6K | 0.01% | +10,645 | New |
| Pictet Asset Management Holding SA | 10,491 | $295.2K | 0.00% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 9,903 | $278.7K | 0.00% | +9,903 | New |
| Capstone Investment Advisors, LLC | 8,421 | $237.0K | 0.00% | +8,421 | New |
| SEI Investments Co | 8,337 | $234.6K | 0.00% | −981−10.5% | Reduced |
| Vident Advisory, LLC | 8,296 | $233.4K | 0.00% | +8,296 | New |
| Teacher Retirement System of Texas | 7,892 | $222.1K | 0.00% | +7,892 | New |
| SRS Capital Advisors, Inc. | 7,885 | $221.9K | 0.00% | +7,519+2,054.4% | Added |
| Xponance, Inc. | 7,751 | $218.1K | 0.00% | +7,751 | New |
| Abel Hall, LLC | 7,437 | $209.3K | 0.04% | +7,437 | New |
| Wealth Enhancement Advisory Services, LLC | 7,128 | $201.8K | 0.00% | +7,128 | New |
| Ameritas Investment Partners, Inc. | 7,168 | $201.7K | 0.01% | +1,559+27.8% | Added |
| Fulcrum Asset Management LLP | 7,116 | $193.1K | 0.02% | +7,116 | New |
| State of Wyoming | 6,712 | $188.9K | 0.02% | +4,122+159.2% | Added |
| Farther Finance Advisors, LLC | 6,215 | $174.9K | 0.00% | +205+3.4% | Added |
| Mirae Asset Global Investments Co., Ltd. | 5,520 | $155.3K | 0.00% | −1,074−16.3% | Reduced |
| Tower Research Capital LLC (TRC) | 5,447 | $153.3K | 0.00% | −3,428−38.6% | Reduced |
| Simplex Trading, LLC | 4,986 | $140.3K | 0.00% | −3,044−37.9% | Reduced |
| Assetmark, Inc | 4,209 | $118.4K | 0.00% | +21+0.5% | Added |
| Acadian Asset Management LLC | 3,696 | $103.0K | 0.00% | +3,108+528.6% | Added |
| GF Fund Management Co. Ltd. | 2,677 | $75.3K | 0.00% | +494+22.6% | Added |
| STRS Ohio | 2,600 | $73.2K | 0.00% | +600+30.0% | Added |
| EverSource Wealth Advisors, LLC | 2,581 | $72.6K | 0.00% | −550−17.6% | Reduced |
| Royal Bank of Canada | 2,559 | $72.0K | 0.00% | +2,471+2,808.0% | Added |
| Parallel Advisors, LLC | 2,059 | $57.9K | 0.00% | 00.0% | Unchanged |
| KBC Group NV | 1,929 | $54.0K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 1,286 | $36.2K | 0.00% | −327−20.3% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,167 | $32.8K | 0.00% | +1,167 | New |
| GAMMA Investing LLC | 994 | $28.0K | 0.00% | −57−5.4% | Reduced |
| Jones Financial Companies LLLP | 1,055 | $27.9K | 0.00% | +511+93.9% | Added |
| Nisa Investment Advisors, LLC | 987 | $27.8K | 0.00% | −2,368−70.6% | Reduced |
| Kemnay Advisory Services Inc. | 912 | $25.7K | 0.00% | +84+10.1% | Added |
| Nykredit A/S | 776 | $21.8K | 0.00% | +776 | New |
| Versant Capital Management, Inc | 543 | $15.3K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 543 | $15.3K | 0.00% | +543 | New |
| Allworth Financial LP | 467 | $13.1K | 0.00% | −36−7.2% | Reduced |
| Essential Partners LLC | 440 | $12.4K | 0.01% | −2,452−84.8% | Reduced |
| Rothschild Investment LLC | 411 | $11.6K | 0.00% | +1+0.2% | Added |
| The PNC Financial Services Group, Inc. | 392 | $11.0K | 0.00% | −25−6.0% | Reduced |
| Aster Capital Management (DIFC) Ltd | 329 | $9.26K | 0.00% | +329 | New |
| Advisor Group Holdings, Inc. | 291 | $8.19K | 0.00% | −52−15.2% | Reduced |
| Massmutual Trust Co FSB | 279 | $7.85K | 0.00% | +63+29.2% | Added |
| Sterling Capital Management LLC | 277 | $7.79K | 0.00% | −1,994−87.8% | Reduced |
| US Bancorp | 263 | $7.40K | 0.00% | −201−43.3% | Reduced |
| True Wealth Design, LLC | 232 | $6.53K | 0.00% | −12−4.9% | Reduced |
| BFSG, LLC | 192 | $5.40K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 154 | $4.33K | 0.00% | −96−38.4% | Reduced |
| Parkside Financial Bank & Trust | 142 | $3.99K | 0.00% | −8−5.3% | Reduced |
| Transamerica Financial Advisors, Inc. | 97 | $2.73K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 96 | $2.70K | 0.00% | +96 | New |
| Optiver Holding B.V. | 94 | $2.65K | 0.00% | −130−58.0% | Reduced |
| Decker Retirement Planning Inc. | 91 | $2.56K | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 77 | $2.17K | 0.00% | +57+285.0% | Added |
| IFP Advisors, Inc | 55 | $1.55K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 28 | $1.00K | 0.00% | +23+460.0% | Added |
| SBI Securities Co., Ltd. | 34 | $957 | 0.00% | +30+750.0% | Added |
| Silver Grove Financial Group, Inc. | 32 | $900 | 0.00% | +32 | New |
| CoreCap Advisors, LLC | 26 | $732 | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 25 | $703 | 0.00% | +25 | New |
| Harbour Investments, Inc. | 23 | $634 | 0.00% | +10+76.9% | Added |
| Stone House Investment Management, LLC | 22 | $619 | 0.00% | +22 | New |
| Salem Investment Counselors Inc | 20 | $563 | 0.00% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −362,985−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −351,507−100.0% | Sold out |