| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 3,570,265 | $8,818,555 | +2% | 0.01% |
| 2. | Marshall Wace LLP Paul Marshall And Ian Wace | 3,173,737 | $7,839,130 | -21% | 0.01% |
| 3. | D E Shaw D. E. Shaw | 3,064,775 | $7,569,994 | -17% | 0% |
| 4. | Hillhouse Capital Management Lei Zhang | 1,564,400 | $3,864,068 | 0.09% | |
| 5. | Citadel Investment Group Ken Griffin | 674,675 | $1,666,448 | +500% | 0% |