Institutional Holders (2026 Q1)
194 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in ALMS. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Foresite Capital Management V, LLC | 47.94% | 5,896,995 | $129.9M |
| 2 | venBio Partners LLC | 35.56% | 4,528,408 | $99.8M |
| 3 | Foresite Capital Management VI LLC | 20.33% | 4,247,670 | $93.6M |
| 4 | Yu Fan | 17.64% | 776,845 | $17.1M |
| 5 | Samsara BioCapital, LLC | 13.58% | 6,345,219 | $139.8M |
| 6 | Saturn V Capital Management LP | 12.77% | 3,202,075 | $70.5M |
| 7 | Octagon Capital Advisors LP | 6.90% | 2,830,700 | $62.4M |
| 8 | Nextech Invest, Ltd. | 5.49% | 3,540,998 | $78.0M |
| 9 | Sr One Capital Management, LP | 4.72% | 1,959,896 | $43.2M |
| 10 | Cormorant Asset Management, LP | 4.37% | 3,949,241 | $87.0M |
| 11 | Great Point Partners LLC | 4.33% | 856,061 | $18.9M |
| 12 | MPM BioImpact LLC | 4.06% | 2,386,529 | $52.6M |
| 13 | Omega Fund Management, LLC | 3.26% | 241,255 | $5.3M |
| 14 | Exome Asset Management LLC | 3.18% | 279,176 | $6.2M |
| 15 | Towerview LLC | 3.16% | 222,294 | $4.9M |
| 16 | Act Capital Management, LLC | 3.02% | 174,250 | $3.8M |
| 17 | Ally Bridge Group (NY) LLC | 2.97% | 166,959 | $3.7M |
| 18 | Trium Capital LLP | 2.97% | 191,391 | $4.2M |
| 19 | Deep Track Capital, LP | 2.44% | 6,772,595 | $149.2M |
| 20 | Ikarian Capital, LLC | 2.17% | 1,213,548 | $26.7M |
| 21 | Spruce Street Capital LP | 2.08% | 392,574 | $8.6M |
| 22 | Opaleye Management Inc. | 1.60% | 550,000 | $12.1M |
| 23 | Artia Global Partners LP | 1.43% | 325,046 | $7.2M |
| 24 | Stempoint Capital LP | 0.98% | 229,566 | $5.1M |
| 25 | Integral Health Asset Management, LLC | 0.84% | 800,000 | $17.6M |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|