No. | Hedge Fund | Shares | Value | Activity | % Port |
---|---|---|---|---|---|
1. | Biotechnology Value Fund / BVF Inc Mark Lampert | 1,690,221 | $197,130,475 | +22% | 8.03% |
2. | Partner Fund Management Christopher Medlock James | 556,545 | $64,909,843 | +20% | 4.71% |
3. | D E Shaw D. E. Shaw | 547,665 | $63,874,169 | +2592% | 0.06% |
4. | GLG Partners Noam Gottesman | 513,221 | $59,856,965 | +215% | 0.15% |
5. | OrbiMed Advisors Samuel Isaly | 386,700 | $45,100,821 | 1.08% |
Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
---|---|---|---|---|---|---|
$37.30 | 3,950 | $147,350.01 | 120,756 | 2021-11-19 | Filing | |
$35.20 | 142 | $4,998.40 | 142 | 2021-11-18 | Filing | |
$34.30 | 145 | $4,973.50 | 145 | 2021-11-18 | Filing | |
$35.43 | 141 | $4,995.63 | 201 | 2021-11-18 | Filing | |
$35.50 | 527 | $18,708.50 | 41,789 | 2021-11-18 | Filing |
Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
---|---|---|---|---|---|---|
$100.12 | 6,014 | $602,121.68 | 0 | 2025-06-23 | Filing | |
$102.47 | 7,500 | $768,525.00 | 0 | 2025-06-20 | Filing | |
$100.90 | 7,500 | $756,750.00 | 0 | 2025-06-18 | Filing | |
$100.26 | 7,500 | $751,950.00 | 0 | 2025-06-17 | Filing | |
$102.42 | 7,500 | $768,150.00 | 0 | 2025-06-16 | Filing |
No. | Name | Shares | Value | % Port |
---|---|---|---|---|
1. | 3,876,942 | $452,167,746 | 0.01% | |
2. | 3,524,411 | $411,052,056 | 0.01% | |
3. | 2,922,729 | $340,877,883 | 5.21% | |
4. | 1,247,231 | $145,464,570 | 0.01% | |
5. | 976,260 | $113,861,000 | 0.15% |