Institutional Holders (2026 Q2)
55 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in IBIO. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Silverarc Capital Management, LLC | 0.64% | 3,520,490 | $6.2M |
| 2 | Ally Bridge Group (NY) LLC | 0.60% | 390,147 | $683K |
| 3 | Verdad Advisers, LP | 0.50% | 298,927 | $523K |
| 4 | Cormorant Asset Management, LP | 0.32% | 3,570,000 | $6.2M |
| 5 | Affinity Asset Advisors, LLC | 0.32% | 4,007,881 | $7.0M |
| 6 | Sio Capital Management, LLC | 0.26% | 904,268 | $1.6M |
| 7 | Ikarian Capital, LLC | 0.18% | 957,062 | $1.7M |
| 8 | Vestal Point Capital, LP | 0.11% | 2,600,000 | $4.5M |
| 9 | Noesis Capital Mangement Corp | 0.09% | 405,000 | $709K |
| 10 | Frazier Life Sciences Management, L.P. | 0.07% | 1,953,467 | $3.4M |
| 11 | DAFNA Capital Management LLC | 0.06% | 170,053 | $298K |
| 12 | Spark Investment Management LLC | 0.05% | 13,500 | $24K |
| 13 | ADAR1 Capital Management, LLC | 0.03% | 375,531 | $657K |
| 14 | Atom Investors LP | 0.02% | 101,557 | $178K |
| 15 | Innovative Asset Advisors Group, LLC | 0.01% | 15,000 | $26K |
| 16 | Woodline Partners LP | 0.01% | 1,776,547 | $3.1M |
| 17 | Headlands Technologies LLC | 0.01% | 47,413 | $83K |
| 18 | Boothbay Fund Management, LLC | 0.01% | 254,412 | $445K |
| 19 | Ensign Peak Advisors, Inc | 0.01% | 1,832,457 | $3.2M |
| 20 | Walleye Capital LLC | 0.00% | 500,375 | $876K |
| 21 | Balyasny Asset Management L.P. | 0.00% | 1,170,893 | $2.0M |
| 22 | Two Sigma Securities, LLC | 0.00% | 16,151 | $28K |
| 23 | XTX Topco Ltd | 0.00% | 57,842 | $101K |
| 24 | Marshall Wace, LLP | 0.00% | 904,132 | $1.6M |
| 25 | Millennium Management LLC | 0.00% | 1,651,473 | $2.9M |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|