| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | D E Shaw D. E. Shaw | 538,959 | $17,694,024 | -13% | 0.01% |
| 2. | Driehaus Capital Richard Driehaus | 437,267 | $14,355,476 | +143% | 0.1% |
| 3. | Renaissance Technologies Jim Simons | 363,405 | $11,930,586 | -16% | 0.02% |
| 4. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 269,001 | $8,831,303 | -3% | 0.01% |
| 5. | Marshall Wace LLP Paul Marshall And Ian Wace | 205,976 | $6,762,193 | +6% | 0.01% |