No. | Hedge Fund | Shares | Value | Activity | % Port |
---|---|---|---|---|---|
1. | Baker Bros. Advisors Julian Baker And Felix Baker | 8,799,053 | $2,129,986,760 | 20.66% | |
2. | Hillhouse Capital Management Lei Zhang | 1,034,306 | $250,374,453 | 8.06% | |
3. | Citadel Investment Group Ken Griffin | 537,156 | $130,029,353 | -46% | 0.02% |
4. | Siren L.L.C. Raymond Debbane | 509,990 | $123,453,279 | +3% | 6.39% |
5. | Marshall Wace LLP Paul Marshall And Ian Wace | 467,590 | $113,189,509 | -3% | 0.13% |