ALMS Alumis Inc.
Alumis Inc. (ALMS) Institutional Ownership
What the institutions did with ALMS last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended September 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| GEODE CAPITAL MANAGEMENT, LLC | 1.8M | 26.5% |
| CITIGROUP INC | 1.2M | 18.1% |
| PRINCIPAL FINANCIAL GROUP INC | 795.0K | 11.8% |
| Pictet Asset Management Holding SA | 647.4K | 9.6% |
| BARCLAYS PLC | 371.4K | 5.5% |
| DIMENSIONAL FUND ADVISORS LP | 345.2K | 5.1% |
| TOWERVIEW LLC | 277.5K | 4.1% |
| Bank of New York Mellon Corp | 222.5K | 3.3% |
| Trium Capital LLP | 200.8K | 3.0% |
| PROFUND ADVISORS LLC | 158.2K | 2.3% |
| NATIXIS | 109.7K | 1.6% |
| Caitong International Asset Management Co., Ltd | 100.0K | 1.5% |
| DEUTSCHE BANK AG\ | 76.7K | 1.1% |
| Russell Investments Group, Ltd. | 76.6K | 1.1% |
| Mitsubishi UFJ Asset Management Co., Ltd. | 54.9K | 0.8% |
| SIMPLEX TRADING, LLC | 54.1K | 0.8% |
| Creative Planning | 53.1K | 0.8% |
| China Universal Asset Management Co., Ltd. | 23.6K | 0.3% |
| Inscription Capital, LLC | 23.6K | 0.3% |
| State of New Jersey Common Pension Fund D | 18.9K | 0.3% |
| ARIZONA STATE RETIREMENT SYSTEM | 16.5K | 0.2% |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 16.4K | 0.2% |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 15.1K | 0.2% |
| STRS OHIO | 14.6K | 0.2% |
| ProShare Advisors LLC | 14.4K | 0.2% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| CITIGROUP INC | Increased | 385.4K | 1.2M | +835.3K |
| Pictet Asset Management Holding SA | Increased | 10.5K | 647.4K | +636.9K |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 2.2M | 1.8M | -381.0K |
| DIMENSIONAL FUND ADVISORS LP | New | 0 | 345.2K | +345.2K |
| PRINCIPAL FINANCIAL GROUP INC | Reduced | 1.1M | 795.0K | -273.1K |
| Trium Capital LLP | Reduced | 390.3K | 200.8K | -189.5K |
| PROFUND ADVISORS LLC | Increased | 14.3K | 158.2K | +144.0K |
| NATIXIS | New | 0 | 109.7K | +109.7K |
| Caitong International Asset Management Co., Ltd | New | 0 | 100.0K | +100.0K |
| BARCLAYS PLC | Increased | 273.7K | 371.4K | +97.7K |
| Russell Investments Group, Ltd. | Reduced | 153.9K | 76.6K | -77.3K |
| TOWERVIEW LLC | Increased | 222.3K | 277.5K | +55.2K |
| Mitsubishi UFJ Asset Management Co., Ltd. | New | 0 | 54.9K | +54.9K |
| SIMPLEX TRADING, LLC | Increased | 5.0K | 54.1K | +49.1K |
| Y-Intercept (Hong Kong) Ltd | Sold Out | 25.2K | 0 | -25.2K |
| STRS OHIO | Increased | 2.6K | 14.6K | +12.0K |
| Creative Planning | Increased | 41.8K | 53.1K | +11.2K |
| SmartHarvest Portfolios, LLC | Sold Out | 10.8K | 0 | -10.8K |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | Increased | 7.1K | 16.4K | +9.3K |
| XPONANCE LLC | Sold Out | 7.8K | 0 | -7.8K |
| DEUTSCHE BANK AG\ | Reduced | 84.1K | 76.7K | -7.4K |
| Abel Hall, LLC | Sold Out | 7.4K | 0 | -7.4K |
| Fulcrum Asset Management LLP | Sold Out | 7.1K | 0 | -7.1K |
| State of Wyoming | Reduced | 6.7K | 1.3K | -5.4K |
| Bank of New York Mellon Corp | Reduced | 226.6K | 222.5K | -4.2K |
| China Universal Asset Management Co., Ltd. | Increased | 19.6K | 23.6K | +4.0K |
| State of New Jersey Common Pension Fund D | Reduced | 21.9K | 18.9K | -3.0K |
| Nykredit A/S | Increased | 776 | 3.6K | +2.8K |
| Sterling Capital Management LLC | Increased | 277 | 2.6K | +2.3K |
| ARIZONA STATE RETIREMENT SYSTEM | Reduced | 18.7K | 16.5K | -2.2K |
| EverSource Wealth Advisors, LLC | Reduced | 2.6K | 672 | -1.9K |
| GK Wealth Management LLC | New | 0 | 1.9K | +1.9K |
| Parallel Advisors, LLC | Increased | 2.1K | 3.2K | +1.1K |
| Mirae Asset Global Investments Co., Ltd. | Increased | 5.5K | 6.6K | +1.1K |
| Farther Finance Advisors, LLC | Increased | 6.2K | 6.8K | +555 |
| ASSETMARK, INC | Increased | 4.2K | 4.7K | +528 |
| MATHER GROUP, LLC. | New | 0 | 478 | +478 |
| MassMutual Private Wealth & Trust, FSB | Sold Out | 279 | 0 | -279 |
| Silver Grove Financial Group, Inc. | Increased | 32 | 295 | +263 |
| Larson Financial Group LLC | Increased | 154 | 414 | +260 |
| GF FUND MANAGEMENT CO. LTD. | Increased | 2.7K | 2.9K | +237 |
| Provenance Wealth Advisors, LLC | New | 0 | 192 | +192 |
| US BANCORP \DE\ | Reduced | 263 | 90 | -173 |
| SJS Investment Consulting Inc. | New | 0 | 149 | +149 |
| Parkside Financial Bank & Trust | Sold Out | 142 | 0 | -142 |
| Clearstead Advisors, LLC | New | 0 | 108 | +108 |
| NISA INVESTMENT ADVISORS, LLC | Increased | 987 | 1.1K | +101 |
| VIRGINIA RETIREMENT SYSTEMS ET Al | Increased | 15.0K | 15.1K | +100 |
| GAMMA Investing LLC | Reduced | 994 | 899 | -95 |
| Decker Retirement Planning Inc. | Sold Out | 91 | 0 | -91 |
| PNC Financial Services Group, Inc. | Increased | 392 | 481 | +89 |
| Fortitude Family Office, LLC | Increased | 77 | 143 | +66 |
| Ascentis Wealth Management, LLC | New | 0 | 55 | +55 |
| SBI Securities Co., Ltd. | Increased | 34 | 75 | +41 |
| Root Financial Partners, LLC | New | 0 | 38 | +38 |
| Stone House Investment Management, LLC | Sold Out | 22 | 0 | -22 |
| SALEM INVESTMENT COUNSELORS INC | Sold Out | 20 | 0 | -20 |
| ProShare Advisors LLC | Increased | 14.4K | 14.4K | +19 |
| True Wealth Design, LLC | Increased | 232 | 245 | +13 |
| Covestor Ltd | Reduced | 28 | 17 | -11 |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.