No. | Hedge Fund | Shares | Value | Activity | % Port |
---|---|---|---|---|---|
1. | Baker Bros. Advisors Julian Baker And Felix Baker | 3,731,695 | $76,574,381 | +44% | 0.96% |
2. | Marshall Wace LLP Paul Marshall And Ian Wace | 2,146,379 | $44,043,696 | +29% | 0.06% |
3. | Citadel Investment Group Ken Griffin | 1,365,028 | $28,010,374 | +1905% | 0% |
4. | Casdin Capital Eli Casdin | 1,300,000 | $26,676,000 | 1.98% | |
5. | Yiheng Capital Jonathan Guo | 1,150,684 | $23,612,036 | 1.3% |