Which hedge funds own IBIO? IBIO INC, Q2 2026 13F holders
5 of the hedge funds tracked by WhaleCreep disclosed a position in IBIO (IBIO INC) in their Q2 2026 13F filings, worth $10.4m in total. The largest holder by portfolio weight is Woodline Partners at 0.0% of its book. 2 managers opened a new position this quarter: Woodline Partners, Renaissance Technologies LLC.
5tracked managers holding
2opened this quarter
0exited this quarter
Which hedge funds hold IBIO? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Woodline Partners | Q2 2026 | 0.0% | $3.1m | 1,776,547 | – | new |
| Millennium Management | Q2 2026 | 0.0% | $2.9m | 1,651,473 | 7% | added |
| Citadel Advisors | Q2 2026 | 0.0% | $2.4m | 1,384,029 | 45% | added |
| Marshall Wace | Q2 2026 | 0.0% | $1.6m | 904,132 | 46% | added |
| Renaissance Technologies LLC | Q2 2026 | 0.0% | $355.0k | 202,847 | – | new |
How has hedge fund ownership of IBIO changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 5 | $10.4m |
| Q1 2026 | 3 | $5.9m |
| Q4 2025 | 1 | $681.9k |
| Q1 2024 | 1 | $64.0k |
| Q2 2023 | 1 | $28.0k |
| Q1 2023 | 1 | $141.0k |
| Q4 2022 | 1 | $170.0k |
| Q3 2022 | 1 | $219.0k |
| Q2 2022 | 1 | $304.0k |
| Q1 2022 | 1 | $186.0k |
| Q3 2021 | 2 | $183.0k |
| Q2 2021 | 1 | $31.0k |
| Q1 2021 | 1 | $32.0k |
| Q1 2020 | 1 | $42.0k |
| Q3 2019 | 1 | $22.0k |
| Q4 2014 | 1 | $321.0k |
Counts every tracked manager that disclosed IBIO in that quarter's filing, including managers that have since stopped filing.