No. | Hedge Fund | Shares | Value | Activity | % Port |
---|---|---|---|---|---|
1. | Deerfield Management James E. Flynn | 19,991,024 | $2,045,081,755 | 30.55% | |
2. | Perceptive Advisors Joseph Edelman | 2,979,235 | $304,775,741 | +17% | 6.44% |
3. | Woodline Partners Michael Rockefeller And Karl Kroeker | 1,193,679 | $122,113,362 | +35% | 1.02% |
4. | Commodore Capital Egen Atkinson And Michael Kramarz | 940,000 | $96,162,000 | -37% | 6% |
5. | Driehaus Capital Richard Driehaus | 863,957 | $88,382,801 | +25% | 0.75% |