| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Portolan Capital Management George Mccabe | 6,928,004 | $25,495,055 | +12% | 1.38% |
| 2. | Renaissance Technologies Jim Simons | 2,125,100 | $7,820,368 | -28% | 0.01% |
| 3. | Citadel Investment Group Ken Griffin | 1,300,324 | $4,785,193 | -58% | 0% |
| 4. | Millennium Management Israel Englander | 884,073 | $3,253,389 | -42% | 0% |
| 5. | D E Shaw D. E. Shaw | 558,693 | $2,055,990 | -54% | 0% |