| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Rubric Capital Management David Rosen | 2,687,449 | $86,723,979 | 0.98% | |
| 2. | Ion Asset Management Stephen Levey And Jonathan Half | 1,845,000 | $59,538,150 | -51% | 6.54% |
| 3. | Fisher Asset Management Ken Fisher | 1,340,572 | $43,260,258 | -4% | 0.02% |
| 4. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 1,306,269 | $42,153,301 | +6301% | 0.03% |
| 5. | Citadel Investment Group Ken Griffin | 1,233,336 | $39,799,753 | -19% | 0.01% |