| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Trigran Investments Douglas T. Granat | 1,948,061 | $22,850,756 | -13% | 4.5% |
| 2. | Renaissance Technologies Jim Simons | 813,103 | $9,537,698 | -7% | 0.01% |
| 3. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 513,820 | $6,027,109 | 0% | |
| 4. | Marshall Wace LLP Paul Marshall And Ian Wace | 248,490 | $2,914,788 | -6% | 0% |
| 5. | Trexquant Investment LP Tyger (Taesoon) Park | 146,469 | $1,718,081 | -13% | 0.02% |