| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Greenlight Capital David Einhorn | 1,646,440 | $9,384,708 | 0.37% | |
| 2. | AIGH Investment Partners Orin Hirschman | 1,105,622 | $6,302,046 | 1.78% | |
| 3. | Citadel Investment Group Ken Griffin | 65,240 | $371,868 | +52% | 0% |
| 4. | Marshall Wace LLP Paul Marshall And Ian Wace | 41,825 | $238,404 | 0% | |
| 5. | Springbok Capital Gavin Saitowitz And Cisco J. Del Valle | 35,770 | $203,889 | 0.02% |