| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | AQR Capital Management Cliff Asness | 415,612 | $156,993,118 | +28% | 0.07% |
| 2. | Two Sigma Advisors John Overdeck And David Siegel | 301,587 | $113,921,473 | +702% | 0.09% |
| 3. | Impax Asset Management Ian Simm | 176,426 | $66,643,157 | -28% | 0.46% |
| 4. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 152,469 | $57,593,640 | -2% | 0.03% |
| 5. | Citadel Investment Group Ken Griffin | 114,119 | $43,107,311 | +519% | 0.01% |