| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Tang Capital Management Kevin C. Tang | 3,990,111 | $111,683,207 | +1% | 5.65% |
| 2. | Madison Avenue Partners Eli Samaha | 1,877,011 | $52,537,538 | 3.51% | |
| 3. | Prosight Capital Lawrence Hawkins | 1,773,649 | $49,644,436 | +35% | 12.11% |
| 4. | EcoR1 Capital Oleg Nodelman | 1,036,945 | $29,024,091 | +569% | 1.72% |
| 5. | Hudson Bay Capital Management Sander Gerber | 515,000 | $14,414,850 | -9% | 0.05% |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 16,707,477 | $467,642,281 | 36.53% | |
| 2. | 1,547,028 | $43,301,316 | 0% | |
| 3. | 501,077 | $14,025,145 | 0.2% | |
| 4. | 305,800 | $8,559,342 | 0.09% | |
| 5. | 285,300 | $7,985,547 | 0.09% |
