No. | Hedge Fund | Shares | Value | Activity | % Port |
---|---|---|---|---|---|
1. | Casdin Capital Eli Casdin | 3,507,164 | $269,560,625 | 17.93% | |
2. | Corvex Capital Keith Meister | 2,473,781 | $190,134,808 | 5.27% | |
3. | Science & Technology Partners Erika Klauer | 401,000 | $30,820,860 | 9.36% | |
4. | Driehaus Capital Richard Driehaus | 324,918 | $24,973,197 | -32% | 0.2% |
5. | ZWEIG DIMENNA PARTNERS Joe Dimenna | 309,500 | $23,788,170 | 1.77% |