| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Renaissance Technologies Jim Simons | 2,173,392 | $911,107,660 | +3% | 1.2% |
| 2. | VenBio Select Advisor Kurt Von Emster | 2,022,222 | $847,735,685 | -15% | 10.96% |
| 3. | AQR Capital Management Cliff Asness | 986,478 | $413,541,523 | -23% | 0.27% |
| 4. | Darwin Global Management Abhishek Trehan | 748,550 | $317,617,251 | 8.83% | |
| 5. | Deerfield Management James E. Flynn | 425,993 | $178,580,526 | -22% | 2.73% |