| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Lynx1 Capital Management Weston Nichols | 8,019,148 | $7,859,567 | 0.91% | |
| 2. | Biotechnology Value Fund / BVF Inc Mark Lampert | 5,564,290 | $5,453,561 | 0.14% | |
| 3. | Baker Bros. Advisors Julian Baker And Felix Baker | 2,784,792 | $2,729,375 | 0.01% | |
| 4. | Renaissance Technologies Jim Simons | 1,326,799 | $1,300,396 | -3% | 0% |
| 5. | Millennium Management Israel Englander | 1,163,611 | $1,140,455 | -21% | 0% |