| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Markel Gayner Asset Management Tom Gayner | 577,669 | $194,645,571 | +3% | 1.55% |
| 2. | Renaissance Technologies Jim Simons | 305,280 | $102,864,096 | +121% | 0.16% |
| 3. | Two Sigma Advisors John Overdeck And David Siegel | 234,580 | $79,041,731 | +293% | 0.15% |
| 4. | D E Shaw D. E. Shaw | 62,727 | $21,135,863 | -41% | 0.01% |
| 5. | Citadel Investment Group Ken Griffin | 61,757 | $20,809,021 | -43% | 0% |