| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Perceptive Advisors Joseph Edelman | 4,325,000 | $7,136,250 | 0.21% | |
| 2. | Nantahala Capital Management Wilmot B. Harkey And Daniel Mack | 3,345,923 | $5,520,773 | 0.19% | |
| 3. | Opaleye Management James A. Silverman | 1,100,000 | $1,815,000 | -10% | 0.26% |
| 4. | Adage Capital Management Phill Gross And Robert Atchinson | 954,996 | $1,575,743 | 0% | |
| 5. | Voss Capital Travis Cocke | 562,377 | $927,922 | +4% | 0.05% |