Institutional Ownership
Alumis Inc
CUSIP 022307102COMALMSQ1 2026
Institutional Holders
189
13F filers
Shares Held
93.81M
Aggregate institutional
Institutional Value
$1.99B
Q1 2026
Net New Holders
+60
84 new · 24 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions84
Increased59
Decreased33
Sold out24
Institutional Holders
189 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | 7.17M | $157.97M | +2.60M | Added |
| 2 | Deep Track Capital, LP | 6.77M | $149.20M | +6.77M | New |
| 3 | Samsara Biocapital, LLC | 6.35M | $139.79M | +588.2K | Added |
| 4 | Foresite Capital Management V, LLC | 5.90M | $129.91M | +117.6K | Added |
| 5 | Venbio Partners LLC | 4.53M | $99.76M | −91.4K | Reduced |
| 6 | Foresite Capital Management Vi LLC | 4.25M | $93.58M | 0 | Held |
| 7 | Cormorant Asset Management, LP | 3.95M | $87.00M | +313.6K | Added |
| 8 | Nextech Invest, Ltd. | 3.54M | $78.01M | +625.0K | Added |
| 9 | Saturn V Capital Management LP | 3.20M | $70.54M | +66.1K | Added |
| 10 | Ubs Group AG | 3.05M | $67.30M | +2.94M | Added |
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