| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Perceptive Advisors Joseph Edelman | 3,783,225 | $190,825,869 | +24% | 3.73% |
| 2. | Driehaus Capital Richard Driehaus | 2,790,785 | $140,767,195 | -4% | 1.03% |
| 3. | Paradigm Biocapital Advisors Senai Asefaw | 1,957,266 | $98,724,497 | +34% | 2.02% |
| 4. | Commodore Capital Egen Atkinson And Michael Kramarz | 1,912,380 | $96,460,447 | -20% | 5.58% |
| 5. | Tang Capital Management Kevin C. Tang | 1,892,200 | $95,442,568 | 4.85% |