| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Citadel Investment Group Ken Griffin | 851,157 | $176,112,895 | +299% | 0.03% |
| 2. | Ariel Investments John W. Rogers | 486,268 | $100,613,712 | -2% | 1.08% |
| 3. | Alyeska Investment Group Anand Parekh | 328,647 | $68,000,351 | +549% | 0.21% |
| 4. | Ion Asset Management Stephen Levey And Jonathan Half | 258,615 | $53,510,030 | 5.88% | |
| 5. | Balyasny Asset Management Dmitry Balyasny | 257,124 | $53,201,527 | 0.07% |