| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Tang Capital Management Kevin C. Tang | 6,141,261 | $7,001,038 | -1% | 0.32% |
| 2. | ADAR1 Capital Management Daniel Schneeberger | 5,509,724 | $6,281,085 | +114% | 0.29% |
| 3. | Citadel Investment Group Ken Griffin | 2,142,226 | $2,442,138 | -34% | 0% |
| 4. | Renaissance Technologies Jim Simons | 2,049,874 | $2,336,856 | +11% | 0% |
| 5. | Lynx1 Capital Management Weston Nichols | 1,798,070 | $2,049,800 | 0.24% |