| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Bill & Melinda Gates Foundation Trust Michael Larson | 5,218,044 | $1,388,104,065 | 4.38% | |
| 2. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 2,243,825 | $596,902,327 | +59% | 0.32% |
| 3. | Impax Asset Management Ian Simm | 859,293 | $228,589,124 | +19% | 1.59% |
| 4. | AQR Capital Management Cliff Asness | 847,967 | $222,455,688 | -9% | 0.1% |
| 5. | GLG Partners Noam Gottesman | 763,859 | $203,201,771 | +38% | 0.37% |