| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 1,745,540 | $12,986,818 | +119% | 0.01% |
| 2. | Archon Capital Management Constantinos J. Christofilis | 1,297,183 | $9,651,042 | +4% | 5.45% |
| 3. | Renaissance Technologies Jim Simons | 1,044,264 | $7,769,324 | +34% | 0.01% |
| 4. | Marshall Wace LLP Paul Marshall And Ian Wace | 484,862 | $3,607,374 | -52% | 0% |
| 5. | Millennium Management Israel Englander | 446,991 | $3,325,613 | -12% | 0% |