| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 903,559 | $220,558,752 | +353% | 0.12% |
| 2. | Marshall Wace LLP Paul Marshall And Ian Wace | 180,435 | $44,044,184 | +185% | 0.04% |
| 3. | Renaissance Technologies Jim Simons | 169,740 | $41,433,534 | 0.06% | |
| 4. | Adage Capital Management Phill Gross And Robert Atchinson | 150,000 | $36,615,000 | +20% | 0.06% |
| 5. | Walleye Capital Will England | 144,843 | $35,356,176 | +130% | 0.15% |