| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | VenBio Select Advisor Kurt Von Emster | 12,222,222 | $211,566,663 | 3.71% | |
| 2. | EcoR1 Capital Oleg Nodelman | 11,895,808 | $205,916,436 | 12.19% | |
| 3. | Deep Track Capital David Kroin | 7,000,000 | $121,170,000 | +40% | 3.89% |
| 4. | AQR Capital Management Cliff Asness | 5,976,414 | $103,451,726 | +47% | 0.09% |
| 5. | Suvretta Capital Management Aaron Cowen | 2,878,000 | $49,818,180 | +75% | 1.5% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $40.00 | 250,000 | $10,000,000.00 | 12,806,342 | 2021-11-18 | Filing | |
| $31.81 | 5,000 | $159,034.00 | 5,000 | 2020-05-08 | Filing | |
| $37.00 | 540,540 | $19,999,980.00 | 12,556,342 | 2020-01-13 | Filing | |
| $29.71 | 11,699 | $347,629.94 | 11,699 | 2019-08-29 | Filing | |
| $17.00 | 441,176 | $7,499,992.00 | 12,015,802 | 2019-03-11 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $26.17 | 20,000 | $523,400.00 | 50,136 | 2025-09-10 | Filing | |
| $27.83 | 10,000 | $278,300.00 | 60,396 | 2025-09-08 | Filing | |
| $27.86 | 32,729 | $911,829.94 | 110,936 | 2025-09-08 | Filing | |
| $28.08 | 548 | $15,386.20 | 53,657 | 2025-09-02 | Filing | |
| $28.39 | 49,963 | $1,418,449.57 | 307,946 | 2025-08-28 | Filing |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 10,154,751 | $175,778,740 | 0% | |
| 2. | 9,752,201 | $168,810,615 | 0.01% | |
| 3. | 8,976,962 | $155,391,213 | 0.03% | |
| 4. | 6,404,999 | $110,870,531 | 0% | |
| 5. | 4,735,311 | $81,968,234 | 0.01% |
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