| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Marshall Wace LLP Paul Marshall And Ian Wace | 254,189 | $2,872,337 | +61% | 0% |
| 2. | Archon Capital Management Constantinos J. Christofilis | 140,000 | $1,582,000 | -7% | 0.89% |
| 3. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 99,560 | $1,125,028 | 0% | |
| 4. | Navellier & Associates Louis Navellier | 46,450 | $524,885 | 0.05% | |
| 5. | Trexquant Investment LP Tyger (Taesoon) Park | 36,446 | $411,840 | +221% | 0% |