Institutional Holders (2026 Q2)
99 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in IRD. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | BIOS Capital Management, LP | 36.33% | 3,683,429 | $15.1M |
| 2 | Trails Edge Capital Partners, LP | 1.79% | 2,743,658 | $11.3M |
| 3 | Great Point Partners LLC | 1.53% | 1,970,187 | $8.1M |
| 4 | Caligan Partners LP | 1.17% | 6,077,084 | $25.0M |
| 5 | Boxer Capital Management, LLC | 0.87% | 2,815,000 | $11.6M |
| 6 | Bleichroeder LP | 0.54% | 736,842 | $3.0M |
| 7 | Nantahala Capital Management, LLC | 0.42% | 3,061,359 | $12.6M |
| 8 | Opaleye Management Inc. | 0.42% | 1,125,000 | $4.6M |
| 9 | ADAR1 Capital Management, LLC | 0.34% | 1,783,781 | $7.3M |
| 10 | Mink Brook Asset Management LLC | 0.29% | 161,205 | $663K |
| 11 | Stonepine Capital Management, LLC | 0.19% | 100,718 | $414K |
| 12 | SummitTX Capital, L.P. | 0.11% | 1,007,351 | $4.1M |
| 13 | Seven Fleet Capital Management LP | 0.10% | 143,137 | $588K |
| 14 | Regency Capital Management Inc.\DE | 0.09% | 58,000 | $238K |
| 15 | Miller Financial Services LLC | 0.09% | 27,000 | $111K |
| 16 | Palogic Value Management, L.P. | 0.09% | 65,088 | $268K |
| 17 | AWM Investment Company, Inc. | 0.08% | 232,590 | $956K |
| 18 | Boothbay Fund Management, LLC | 0.06% | 1,189,515 | $4.9M |
| 19 | Adage Capital Partners GP, L.L.C. | 0.03% | 6,029,775 | $24.8M |
| 20 | Texas Capital Bank Wealth Management Services Inc | 0.03% | 122,529 | $504K |
| 21 | First City Capital Management, Inc. | 0.02% | 11,836 | $49K |
| 22 | Carolina Wealth Management Inc | 0.02% | 10,000 | $41K |
| 23 | Woodline Partners LP | 0.02% | 1,434,713 | $5.9M |
| 24 | Balyasny Asset Management L.P. | 0.02% | 3,087,866 | $12.7M |
| 25 | Aureus Asset Management, LLC | 0.01% | 58,200 | $239K |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|