Institutional Holders (2026 Q2)
128 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in OVID. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Propel Bio Management, LLC | 1.57% | 1,115,538 | $3.0M |
| 2 | Ally Bridge Group (NY) LLC | 1.49% | 624,561 | $1.7M |
| 3 | Affinity Asset Advisors, LLC | 1.23% | 10,144,562 | $27.3M |
| 4 | Stempoint Capital LP | 1.12% | 2,417,283 | $6.5M |
| 5 | Rosalind Advisors, Inc. | 1.11% | 1,107,994 | $3.0M |
| 6 | ADAR1 Capital Management, LLC | 0.91% | 7,417,479 | $20.0M |
| 7 | Silverarc Capital Management, LLC | 0.87% | 3,101,129 | $8.3M |
| 8 | Ikarian Capital, LLC | 0.66% | 2,269,704 | $6.1M |
| 9 | Braidwell LP | 0.59% | 5,919,464 | $15.9M |
| 10 | Sphera Funds Management LTD. | 0.47% | 1,353,000 | $3.6M |
| 11 | Sio Capital Management, LLC | 0.45% | 1,005,334 | $2.7M |
| 12 | Eventide Asset Management, LLC | 0.42% | 11,812,241 | $31.8M |
| 13 | Saturn V Capital Management LP | 0.26% | 663,060 | $1.8M |
| 14 | Ra Capital Management, L.P. | 0.25% | 10,500,968 | $28.2M |
| 15 | Velan Capital Investment Management LP | 0.21% | 130,000 | $350K |
| 16 | Spark Investment Management LLC | 0.17% | 31,800 | $86K |
| 17 | TLS Advisors LLC | 0.15% | 18,858 | $51K |
| 18 | Verdad Advisers, LP | 0.09% | 35,549 | $96K |
| 19 | Informed Momentum Co LLC | 0.06% | 259,631 | $698K |
| 20 | Atom Investors LP | 0.06% | 251,836 | $677K |
| 21 | Parkman Healthcare Partners LLC | 0.05% | 197,947 | $532K |
| 22 | Orbimed Advisors LLC | 0.04% | 747,000 | $2.0M |
| 23 | Stonepine Capital Management, LLC | 0.03% | 21,300 | $57K |
| 24 | Boothbay Fund Management, LLC | 0.03% | 737,758 | $2.0M |
| 25 | Adage Capital Partners GP, L.L.C. | 0.02% | 6,163,781 | $16.6M |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|