| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Armistice Capital Steven Boyd | 7,024,000 | $26,831,680 | +53% | 0.33% |
| 2. | Deep Track Capital David Kroin | 5,740,850 | $21,930,047 | 0.32% | |
| 3. | Nantahala Capital Management Wilmot B. Harkey And Daniel Mack | 3,584,820 | $13,694,012 | 0.46% | |
| 4. | Stonepine Capital Timothy P. Lynch | 3,349,627 | $12,795,575 | +2% | 5.99% |
| 5. | Baker Bros. Advisors Julian Baker And Felix Baker | 2,499,338 | $9,547,471 | +328% | 0.05% |