| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Renaissance Technologies Jim Simons | 2,765,305 | $31,496,824 | +242% | 0.04% |
| 2. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 1,093,165 | $12,451,149 | -5% | 0.01% |
| 3. | Marshall Wace LLP Paul Marshall And Ian Wace | 1,053,387 | $11,998,078 | +1778% | 0.01% |
| 4. | Marshall Wace LLP Paul Marshall And Ian Wace | 177,850 | $4,421,351 | 0% | |
| 5. | Magnetar Capital Alec Litowitz And Ross Laser | 295,499 | $3,365,733 | +189% | 0.02% |