| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Wexford Capital Charles Davidson | 22,096,068 | $50,599,990 | 7.27% | |
| 2. | Adage Capital Management Phill Gross And Robert Atchinson | 4,575,000 | $10,476,750 | 0.02% | |
| 3. | Valueworks LLC Charles Lemonides | 2,038,205 | $4,667,489 | -15% | 1.36% |
| 4. | Citadel Investment Group Ken Griffin | 268,315 | $614,442 | +84% | 0% |
| 5. | CastleKnight Management Aaron Weitman | 167,433 | $383,422 | 0.01% |