| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Farallon Capital Thomas Steyer | 5,781,066 | $232,051,989 | +1% | 0.95% |
| 2. | Commodore Capital Egen Atkinson And Michael Kramarz | 2,338,287 | $93,858,840 | +1% | 4.58% |
| 3. | Caligan Partners David Johnson | 1,131,205 | $45,406,569 | +6% | 5.95% |
| 4. | 975,000 | $39,136,500 | 5.13% | ||
| 5. | Rock Springs Capital Management Kris Jenner, Gordon Bussard, Graham Mcphail | 958,542 | $38,475,876 | -4% | 2.25% |