Institutional Holders (2026 Q1)
135 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in ACRS. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | BML Capital Management, LLC | 34.31% | 14,250,000 | $53.4M |
| 2 | Kalehua Capital Management LLC | 4.23% | 1,337,556 | $5.0M |
| 3 | Aldebaran Capital, LLC | 2.72% | 947,162 | $3.6M |
| 4 | Decheng Capital LLC | 2.29% | 4,041,736 | $15.2M |
| 5 | Vivo Capital, LLC | 2.09% | 6,666,666 | $25.0M |
| 6 | Monashee Investment Management LLC | 1.02% | 500,000 | $1.9M |
| 7 | Rock Springs Capital Management LP | 0.99% | 4,472,650 | $16.8M |
| 8 | Superstring Capital Management LP | 0.98% | 366,490 | $1.4M |
| 9 | Palo Alto Investors LP | 0.93% | 1,613,430 | $6.1M |
| 10 | Verdad Advisers, LP | 0.83% | 197,042 | $739K |
| 11 | Three Bridge Wealth Advisors, LLC | 0.74% | 714,823 | $2.7M |
| 12 | Deep Track Capital, LP | 0.57% | 9,345,000 | $35.0M |
| 13 | Frazier Life Sciences Management, L.P. | 0.48% | 4,925,374 | $18.5M |
| 14 | Aisling Capital Management LP | 0.34% | 434,455 | $1.6M |
| 15 | Ra Capital Management, L.P. | 0.27% | 6,804,072 | $25.5M |
| 16 | Braidwell LP | 0.21% | 1,699,116 | $6.4M |
| 17 | MPM BioImpact LLC | 0.11% | 391,918 | $1.5M |
| 18 | Logos Global Management LP | 0.09% | 500,000 | $1.9M |
| 19 | Informed Momentum Co LLC | 0.08% | 178,378 | $669K |
| 20 | EntryPoint Capital, LLC | 0.04% | 33,007 | $124K |
| 21 | ADAR1 Capital Management, LLC | 0.03% | 132,426 | $497K |
| 22 | Bridgeway Capital Management, LLC | 0.02% | 330,019 | $1.2M |
| 23 | Adage Capital Partners GP, L.L.C. | 0.02% | 3,871,000 | $14.5M |
| 24 | Woodline Partners LP | 0.02% | 1,485,623 | $5.6M |
| 25 | Balyasny Asset Management L.P. | 0.02% | 3,361,328 | $12.6M |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|