No. | Hedge Fund | Shares | Value | Activity | % Port |
---|---|---|---|---|---|
1. | Farallon Capital Thomas Steyer | 14,325,692 | $527,042,209 | +6% | 2.27% |
2. | Baker Bros. Advisors Julian Baker And Felix Baker | 9,364,972 | $344,537,320 | +18% | 3.34% |
3. | Biotechnology Value Fund / BVF Inc Mark Lampert | 4,982,384 | $183,301,907 | 6.55% | |
4. | Holocene Advisors Brandon Haley | 3,632,952 | $133,656,304 | -2% | 0.33% |
5. | Deerfield Management James E. Flynn | 3,384,072 | $124,500,009 | +3% | 2.26% |