No. | Hedge Fund | Shares | Value | Activity | % Port |
---|---|---|---|---|---|
1. | Cormorant Asset Management Bihua Chen | 4,204,364 | $30,902,075 | 1.47% | |
2. | Citadel Investment Group Ken Griffin | 2,078,092 | $15,273,977 | +1% | 0% |
3. | HighVista Strategies Andre F. Perold | 254,513 | $1,870,671 | 0.67% | |
4. | Adage Capital Management Phill Gross And Robert Atchinson | 100,000 | $735,000 | -49% | 0% |
5. | Southport Management Jonathan Dawson | 25,100 | $184,485 | +44% | 0.79% |