No. | Hedge Fund | Shares | Value | Activity | % Port |
---|---|---|---|---|---|
1. | Deerfield Management James E. Flynn | 21,231,974 | $161,150,683 | +26% | 2.8% |
2. | RA Capital Management Peter Kolchinsky | 6,045,351 | $45,884,214 | 0.58% | |
3. | Adage Capital Management Phill Gross And Robert Atchinson | 1,433,453 | $10,879,908 | +13% | 0.02% |
4. | Citadel Investment Group Ken Griffin | 1,164,259 | $8,836,726 | +71% | 0% |
5. | Woodline Partners Michael Rockefeller And Karl Kroeker | 1,150,333 | $8,731,027 | +45% | 0.08% |