| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Jun 30, 2025 | Bvf Inc | 8,827,712 | 14.23% |
| Mar 31, 2025 | Bvf Inc | 8,827,712 | 14.23% |
| Dec 31, 2024 | Bvf Inc | 10,400,158 | 16.77% |
| Sep 30, 2024 | Bvf Inc | 10,400,158 | 19.99% |
| Jun 30, 2024 | Bvf Inc | 10,400,158 | 19.99% |
| Mar 31, 2024 | Bvf Inc | 10,400,158 | 19.99% |