| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 576,923 | $6,046,153 | +21% | 0% |
| 2. | GAMCO Investors Mario Gabelli | 295,868 | $3,100,697 | -8% | 0.03% |
| 3. | D E Shaw D. E. Shaw | 248,700 | $2,606,376 | +286% | 0% |
| 4. | Citadel Investment Group Ken Griffin | 183,702 | $1,925,197 | +33% | 0% |
| 5. | Schonfeld Strategic Advisors Ryan Tolkin (Cio) | 181,417 | $1,901,249 | -40% | 0.01% |