| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Siren L.L.C. Raymond Debbane | 9,250,005 | $327,635,177 | 16.95% | |
| 2. | Samsara BioCapital Srini Akkaraju And Michael Dybbs | 5,612,896 | $198,808,776 | 40.66% | |
| 3. | Redmile Group Jeremy Green | 3,929,039 | $139,166,561 | -11% | 14.81% |
| 4. | Hood River Capital Management David Swank | 1,974,964 | $69,953,225 | +2% | 0.98% |
| 5. | Marshall Wace LLP Paul Marshall And Ian Wace | 1,640,437 | $58,104,278 | +1% | 0.07% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $39.52 | 13,748 | $543,320.96 | 500,439 | 2025-10-06 | Filing | |
| $38.68 | 80,863 | $3,127,780.84 | 486,691 | 2025-10-06 | Filing | |
| $37.89 | 18,414 | $697,706.46 | 405,828 | 2025-10-06 | Filing | |
| $37.42 | 319,700 | $11,963,174.00 | 387,414 | 2025-10-03 | Filing | |
| $36.74 | 56,703 | $2,083,268.22 | 67,714 | 2025-10-03 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $30.67 | 3,353 | $102,846.23 | 108,964 | 2025-09-22 | Filing | |
| $33.20 | 76 | $2,522.92 | 33,914 | 2025-09-16 | Filing | |
| $32.48 | 930 | $30,202.77 | 33,990 | 2025-09-16 | Filing | |
| $33.52 | 3,178 | $106,526.56 | 112,317 | 2025-09-16 | Filing | |
| $31.17 | 2,178 | $67,880.20 | 155,464 | 2025-08-18 | Filing |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 1,606,512 | $59,826,508 | 0.03% | |
| 2. | 443,155 | $16,503,092 | 0.02% | |
| 3. | 159,741 | $5,948,755 | 0.01% | |
| 4. | 154,901 | $5,768,513 | 0.17% | |
| 5. | 101,742 | $3,788,872 | 0.72% |