| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Opaleye Management James A. Silverman | 12,795,000 | $31,219,800 | +2% | 4.41% |
| 2. | Millennium Management Israel Englander | 4,067,559 | $9,924,844 | +3377% | 0% |
| 3. | Nantahala Capital Management Wilmot B. Harkey And Daniel Mack | 4,030,619 | $9,834,710 | 0.34% | |
| 4. | Prescott Group Capital Management Phil Frohlich | 635,545 | $1,550,730 | -10% | 0.16% |
| 5. | Tudor Investment Corp Paul Tudor Jones | 537,833 | $1,312,313 | 0% |