| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Citadel Investment Group Ken Griffin | 2,318,740 | $77,677,791 | +42% | 0.01% |
| 2. | Marshall Wace LLP Paul Marshall And Ian Wace | 1,407,561 | $47,153,298 | +342% | 0.04% |
| 3. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 1,129,728 | $37,845,888 | +222% | 0.02% |
| 4. | Hudson Bay Capital Management Sander Gerber | 1,001,292 | $33,543,282 | 0.09% | |
| 5. | Algert Coldiron Investors Peter Algert And Kevin Coldiron | 661,260 | $22,152,210 | +37% | 0.26% |