| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Baker Bros. Advisors Julian Baker And Felix Baker | 30,744,412 | $2,893,664,057 | +1% | 16.62% |
| 2. | AQR Capital Management Cliff Asness | 5,807,930 | $536,130,025 | -14% | 0.25% |
| 3. | Renaissance Technologies Jim Simons | 3,651,532 | $343,682,192 | -9% | 0.54% |
| 4. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 2,830,799 | $266,434,802 | -9% | 0.14% |
| 5. | Marshall Wace LLP Paul Marshall And Ian Wace | 1,253,138 | $117,945,349 | +17% | 0.12% |