No. | Hedge Fund | Shares | Value | Activity | % Port |
---|---|---|---|---|---|
1. | Vivo Capital Albert Cha And Frank Kung | 6,291,851 | $317,675,557 | -15% | 26.29% |
2. | Adage Capital Management Phill Gross And Robert Atchinson | 3,322,146 | $167,735,152 | +17% | 0.29% |
3. | Nantahala Capital Management Wilmot B. Harkey And Daniel Mack | 3,270,448 | $165,124,920 | +7% | 8.35% |
4. | Perceptive Advisors Joseph Edelman | 3,204,976 | $161,819,238 | 3.42% | |
5. | VenBio Select Advisor Kurt Von Emster | 2,181,000 | $110,118,690 | +5% | 1.6% |