| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Tang Capital Management Kevin C. Tang | 2,161,200 | $59,433,000 | +209% | 3.93% |
| 2. | Biotechnology Value Fund / BVF Inc Mark Lampert | 1,569,422 | $43,159,105 | 1.46% | |
| 3. | Deerfield Management James E. Flynn | 1,411,000 | $38,802,500 | 0.73% | |
| 4. | Prosight Capital Lawrence Hawkins | 1,025,000 | $28,187,500 | -1% | 7.79% |
| 5. | Deep Track Capital David Kroin | 780,778 | $21,471,395 | 0.8% |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 651,461 | $16,364,700 | 0.25% | |
| 2. | 253,951 | $6,379,249 | 0% | |
| 3. | 147,210 | $3,697,915 | 0% | |
| 4. | 49,332 | $1,239,220 | 0.02% | |
| 5. | 48,286 | $1,212,944 | 0.01% |
