| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Tang Capital Management Kevin C. Tang | 5,097,362 | $8,359,674 | 0.32% | |
| 2. | AQR Capital Management Cliff Asness | 903,037 | $1,480,981 | +18% | 0% |
| 3. | Hudson Bay Capital Management Sander Gerber | 810,000 | $1,328,400 | -3% | 0% |
| 4. | Citadel Investment Group Ken Griffin | 331,155 | $543,094 | +148% | 0% |
| 5. | Leucadia National Ian Cumming And Joseph Steinberg | 325,625 | $534,025 | +3% | 0% |