No. | Hedge Fund | Shares | Value | Activity | % Port |
---|---|---|---|---|---|
1. | Biotechnology Value Fund / BVF Inc Mark Lampert | 19,751,284 | $932,260,605 | 33.31% | |
2. | Cormorant Asset Management Bihua Chen | 8,494,151 | $400,923,927 | 29.86% | |
3. | VenBio Select Advisor Kurt Von Emster | 4,150,000 | $195,880,000 | +50% | 3.43% |
4. | Citadel Investment Group Ken Griffin | 1,674,041 | $79,014,736 | +14% | 0.01% |
5. | Hood River Capital Management David Swank | 675,445 | $31,881,004 | +2% | 0.45% |
Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
---|---|---|---|---|---|---|
$9.09 | 10,870 | $98,808.30 | 627,536 | 2025-10-08 | Filing | |
$59.90 | 58,839 | $3,524,297.23 | 8,494,151 | 2023-10-05 | Filing | |
$57.32 | 67,814 | $3,887,017.10 | 8,435,312 | 2023-10-04 | Filing | |
$57.25 | 150,487 | $8,615,681.72 | 8,367,498 | 2023-10-03 | Filing | |
$57.37 | 74,911 | $4,297,644.07 | 8,217,011 | 2023-10-02 | Filing |
Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
---|---|---|---|---|---|---|
$6.96 | 5,827 | $40,555.92 | 1,994,173 | 2025-09-30 | Filing | |
$6.61 | 2,800,000 | $18,508,000.00 | 2,000,000 | 2025-09-29 | Filing | |
$7.58 | 3,390,943 | $25,703,347.94 | 4,800,000 | 2025-09-29 | Filing | |
$8.40 | 232,460 | $1,952,664.00 | 8,190,943 | 2025-09-29 | Filing | |
$9.38 | 70,748 | $663,616.24 | 8,423,403 | 2025-09-29 | Filing |
No. | Name | Shares | Value | % Port |
---|---|---|---|---|
1. | 6 | $43 | 0% | |
2. | 0 | $0 | 0% |