| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Baker Bros. Advisors Julian Baker And Felix Baker | 30,762,330 | $3,487,217,729 | +1% | 17.48% |
| 2. | AQR Capital Management Cliff Asness | 5,320,901 | $603,177,347 | -9% | 0.21% |
| 3. | Renaissance Technologies Jim Simons | 3,512,132 | $398,135,284 | -4% | 0.55% |
| 4. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 2,744,958 | $311,168,439 | -4% | 0.14% |
| 5. | Marshall Wace LLP Paul Marshall And Ian Wace | 1,310,154 | $148,519,056 | +5% | 0.12% |