| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | BAMCO Inc. Ron Baron | 2,888,845 | $838,313,931 | +59% | 2.27% |
| 2. | Citadel Investment Group Ken Griffin | 868,466 | $252,020,148 | +69% | 0.04% |
| 3. | AQR Capital Management Cliff Asness | 705,062 | $204,601,954 | +4548% | 0.11% |
| 4. | Marshall Wace LLP Paul Marshall And Ian Wace | 581,409 | $168,719,074 | +491% | 0.15% |
| 5. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 169,102 | $49,071,709 | +677% | 0.03% |