| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Nantahala Capital Management Wilmot B. Harkey And Daniel Mack | 1,178,203 | $4,076,582 | 0.13% | |
| 2. | AIGH Investment Partners Orin Hirschman | 907,217 | $3,146,077 | 0.76% | |
| 3. | ADAR1 Capital Management Daniel Schneeberger | 641,988 | $2,221,278 | +84% | 0.16% |
| 4. | Renaissance Technologies Jim Simons | 129,781 | $449,042 | +54% | 0% |
| 5. | Citadel Investment Group Ken Griffin | 42,297 | $147,617 | +56% | 0% |