CUSIP 451033708COM NEWIBIOQ4 2025
29 filings · latest Feb 17, 2026
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Ecor1 Capital, LLC | 2.23M | $4.30M |
| 2 | Affinity Asset Advisors, LLC | 2.06M | $3.97M |
| 3 | Logos Global Management LP | 2.00M | $3.86M |
| 4 | Frazier Life Sciences Management, L.P. | 1.95M | $3.77M |
| 5 | Balyasny Asset Management L.P. | 1.10M | $2.12M |
| 6 | Ikarian Capital, LLC | 957.1K | $1.85M |
| 7 | Vanguard Group Inc | 883.1K | $1.70M |
| 8 | Sio Capital Management, LLC | 740.0K | $1.43M |
| 9 |
| 4 | Jan 29, 2026 | Affinity Asset Advisors, LLC | 13G/A | 10.0% | 2.40M | SEC |
| 5 | Jan 22, 2026 | Integrated Core Strategies (Us) LLC | 13G | 5.2% | 1.24M | SEC |
| 6 | Dec 19, 2025 | Logos Global Management LP | 13G | 8.9% | — | SEC |
| 7 | Dec 17, 2025 | Ecor1 Capital, LLC | 13G | 9.9% | — | SEC |
| 8 | Dec 16, 2025 | Frazier Life Sciences Public Fund, L.P. | 13G | 8.7% | 1.95M | SEC |
| 9 | Dec 3, 2025 | Affinity Asset Advisors, LLC | 13G/A | 10.0% | 2.18M | SEC |
| 10 | Nov 14, 2025 | Ikarian Capital, LLC | 13G/A | 11.0% | 1.15M | SEC |
See the full Schedule 13D/13G history for Ibio Inc.
Unlock full history| Ameriprise Financial Inc |
| 584.4K |
| $1.13M |
| 10 | Two Sigma Investments, LP | 456.3K | $880.7K |