| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Biotechnology Value Fund / BVF Inc Mark Lampert | 5,295,893 | $51,846,792 | 2.1% | |
| 2. | Deep Track Capital David Kroin | 3,470,172 | $33,972,984 | +1% | 0.95% |
| 3. | Logos Capital Arsani William | 3,208,875 | $31,414,886 | 2.82% | |
| 4. | Woodline Partners Michael Rockefeller And Karl Kroeker | 2,217,893 | $21,713,172 | -37% | 0.1% |
| 5. | Vivo Capital Albert Cha And Frank Kung | 1,505,862 | $14,742,389 | 1.19% |