No. | Hedge Fund | Shares | Value | Activity | % Port |
---|---|---|---|---|---|
1. | Matrix Capital Management David Goel And Paul Ferri | 6,922,870 | $54,344,530 | 0.5% | |
2. | Adage Capital Management Phill Gross And Robert Atchinson | 4,465,000 | $35,050,250 | +6% | 0.06% |
3. | Citadel Investment Group Ken Griffin | 3,676,272 | $28,858,735 | +2% | 0% |
4. | Nantahala Capital Management Wilmot B. Harkey And Daniel Mack | 1,321,860 | $10,376,601 | 0.59% | |
5. | Decheng Capital Min Cui | 515,555 | $4,047,107 | 0.54% |