| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | RA Capital Management Peter Kolchinsky | 7,692,750 | $208,396,598 | +6% | 2.21% |
| 2. | Samsara BioCapital Srini Akkaraju And Michael Dybbs | 5,871,018 | $159,045,878 | 15.45% | |
| 3. | Caligan Partners David Johnson | 2,772,654 | $75,111,197 | 5% | |
| 4. | Laurion Capital Management Benjamin A. Smith | 2,232,040 | $60,465,964 | +31% | 2.64% |
| 5. | OrbiMed Advisors Samuel Isaly | 2,052,900 | $55,613,061 | +110% | 1.1% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $24.16 | 58,300 | $1,408,528.00 | 5,825,521 | 2026-03-30 | Filing | |
| $23.67 | 310,700 | $7,354,269.00 | 5,767,221 | 2026-03-27 | Filing | |
| $25.50 | 588,235 | $14,999,992.50 | 588,235 | 2025-09-04 | Filing | |
| $25.50 | 1,176,470 | $29,999,985.00 | 5,456,521 | 2025-09-04 | Filing | |
| $13.50 | 259,259 | $3,499,996.50 | 8,903,838 | 2025-03-13 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $30.30 | 2,171 | $65,781.30 | 57,733 | 2026-07-09 | Filing | |
| $26.82 | 17,000 | $455,895.80 | 614,321 | 2026-06-30 | Filing | |
| $25.94 | 58,000 | $1,504,705.60 | 631,321 | 2026-06-30 | Filing | |
| $25.90 | 104,124 | $2,696,322.22 | 38,400 | 2026-06-26 | Filing | |
| $25.00 | 4,584 | $114,600.00 | 57,095 | 2026-06-17 | Filing |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 69,580 | $1,877,268 | 0.05% | |
| 2. | 17,081 | $462,724 | 0.13% | |
| 3. | 515 | $13,895 | 0% | |
| 4. | 513 | $13,841 | 0% | |
| 5. | 319 | $8,607 | 0% |
Hedge Fund Resource Center