No. | Hedge Fund | Shares | Value | Activity | % Port |
---|---|---|---|---|---|
1. | Rubric Capital Management David Rosen | 15,307,347 | $55,106,449 | +13% | 1.44% |
2. | Adage Capital Management Phill Gross And Robert Atchinson | 11,791,310 | $42,448,716 | +27% | 0.07% |
3. | Rock Springs Capital Management Kris Jenner, Gordon Bussard, Graham Mcphail | 9,283,492 | $33,420,571 | +15% | 1% |
4. | Mangrove Partners Nathaniel August | 8,752,893 | $31,510,415 | 2.41% | |
5. | Deerfield Management James E. Flynn | 6,710,429 | $24,157,544 | 0.4% |