No. | Hedge Fund | Shares | Value | Activity | % Port |
---|---|---|---|---|---|
1. | Biotechnology Value Fund / BVF Inc Mark Lampert | 2,761,333 | $140,524,236 | -2% | 5.02% |
2. | 70,000,000 | $124,213,180 | 2.25% | ||
3. | Citadel Investment Group Ken Griffin | 1,406,352 | $71,569,254 | -3% | 0.01% |
4. | Tang Capital Management Kevin C. Tang | 1,236,027 | $62,901,414 | -1% | 3.18% |
5. | Polar Capital Brian Ashford-Russell And Tim Woolley | 975,000 | $49,617,750 | -18% | 0.26% |
Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
---|---|---|---|---|---|---|
$43.93 | 21 | $922.61 | 168,672 | 2025-03-17 | Filing | |
$44.11 | 528 | $23,291.40 | 168,651 | 2025-03-14 | Filing | |
$43.77 | 963 | $42,155.13 | 168,123 | 2025-03-11 | Filing | |
$43.37 | 577 | $25,023.34 | 167,160 | 2025-03-10 | Filing | |
$42.66 | 758 | $32,339.46 | 166,583 | 2025-03-10 | Filing |
Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
---|---|---|---|---|---|---|
$0.00 | 8,000 | $0.00 | 28,236 | 2025-08-11 | Filing | |
$62.00 | 40,000 | $2,480,000.00 | 138,641 | 2025-08-11 | Filing | |
$58.00 | 10,000 | $580,000.00 | 2,426 | 2025-08-07 | Filing | |
$55.25 | 40,000 | $2,210,040.00 | 138,641 | 2025-08-07 | Filing | |
$49.08 | 477 | $23,411.16 | 2,426 | 2025-07-03 | Filing |
No. | Name | Shares | Value | % Port |
---|---|---|---|---|
1. | 6,795,121 | $345,803,708 | 13.83% | |
2. | 5,236,277 | $266,484,636 | 0.13% | |
3. | 3,577,091 | $182,038,161 | 0% | |
4. | 2,637,485 | $134,224,124 | 2.35% | |
5. | 2,564,869 | $130,526,184 | 0% |