| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | RA Capital Management Peter Kolchinsky | 17,955,642 | $174,169,727 | +83% | 1.51% |
| 2. | Viking Global Andreas Halvorsen | 2,604,166 | $25,260,410 | 0.07% | |
| 3. | Caligan Partners David Johnson | 1,736,111 | $16,840,277 | 0.79% | |
| 4. | Samsara BioCapital Srini Akkaraju And Michael Dybbs | 954,861 | $9,262,152 | 0.76% | |
| 5. | Propel Bio Management Leen Kawas And Richard Kayne | 696,436 | $6,755,429 | +376% | 3.54% |