Institutional Holders (2026 Q1)
93 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in AVTX. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Velan Capital Investment Management LP | 1.73% | 185,122 | $2.8M |
| 2 | Seven Fleet Capital Management LP | 1.71% | 360,064 | $5.4M |
| 3 | Caligan Partners LP | 1.62% | 1,635,023 | $24.4M |
| 4 | Pivotal bioVenture Partners Investment Advisor LLC | 1.58% | 295,933 | $4.4M |
| 5 | Exome Asset Management LLC | 1.23% | 159,341 | $2.4M |
| 6 | Affinity Asset Advisors, LLC | 1.03% | 1,340,840 | $20.0M |
| 7 | Seven Fleet Capital Management LP | 1.01% | 213,819 | $3.2M |
| 8 | BVF INC/IL | 0.78% | 1,632,845 | $24.4M |
| 9 | Logos Global Management LP | 0.75% | 1,000,000 | $14.9M |
| 10 | Nantahala Capital Management, LLC | 0.68% | 1,235,000 | $18.4M |
| 11 | ACUTA CAPITAL PARTNERS, LLC | 0.64% | 60,808 | $908K |
| 12 | Boxer Capital Management, LLC | 0.59% | 300,000 | $4.5M |
| 13 | Ikarian Capital, LLC | 0.49% | 401,500 | $6.0M |
| 14 | Rosalind Advisors, Inc. | 0.45% | 75,000 | $1.1M |
| 15 | MOODY ALDRICH PARTNERS LLC | 0.43% | 159,324 | $2.4M |
| 16 | GREAT POINT PARTNERS LLC | 0.43% | 124,666 | $1.9M |
| 17 | Commodore Capital LP | 0.42% | 483,000 | $7.2M |
| 18 | STEMPOINT CAPITAL LP | 0.39% | 134,742 | $2.0M |
| 19 | TCG Crossover Management, LLC | 0.32% | 738,383 | $11.0M |
| 20 | NAN FUNG TRINITY (HK) Ltd | 0.31% | 189,000 | $2.8M |
| 21 | Soleus Capital Management, L.P. | 0.27% | 441,978 | $6.6M |
| 22 | HighVista Strategies LLC | 0.24% | 58,622 | $875K |
| 23 | Logos Global Management LP | 0.22% | 300,000 | $4.5M |
| 24 | Avoro Capital Advisors LLC | 0.21% | 1,410,000 | $21.1M |
| 25 | Ikarian Capital, LLC | 0.19% | 158,500 | $2.4M |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|