Alumis Inc. Common Stock (ALMS) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for ALMS. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 191 institutions reported holding ALMS, with 118.1 million shares worth $3.3 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Ayurmaya Capital Management Company | 15,139,707 | $426M | NEW |
| BlackRock | 8,218,151 | $231M | INCREASED |
| FMR | 6,769,170 | $190M | INCREASED |
| Deep Track Capital | 6,348,558 | $179M | DECREASED |
| Samsara Biocapital | 6,345,219 | $179M | UNCHANGED |
Full institutional holdings, insider history, and congressional trades for Alumis Inc. Common Stock on SentiSense.