| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | VenBio Select Advisor Kurt Von Emster | 990,000 | $730,184,400 | -16% | 9.44% |
| 2. | Citadel Investment Group Ken Griffin | 713,559 | $526,292,576 | -18% | 0.08% |
| 3. | Millennium Management Israel Englander | 347,518 | $256,315,376 | -20% | 0.11% |
| 4. | Alkeon Capital Management Panayotis Takis Sparaggis | 175,000 | $129,073,000 | +134% | 0.19% |
| 5. | OrbiMed Advisors Samuel Isaly | 172,300 | $127,081,588 | -18% | 2.99% |