No. | Hedge Fund | Shares | Value | Activity | % Port |
---|---|---|---|---|---|
1. | VenBio Select Advisor Kurt Von Emster | 10,600,000 | $167,480,000 | -5% | 2.93% |
2. | Slate Path Capital David Greenspan | 5,232,000 | $82,665,600 | 1.43% | |
3. | Siren L.L.C. Raymond Debbane | 2,669,880 | $42,184,104 | 2.18% | |
4. | Marshall Wace LLP Paul Marshall And Ian Wace | 2,155,998 | $34,064,769 | +3508% | 0.04% |
5. | Baker Bros. Advisors Julian Baker And Felix Baker | 939,174 | $14,838,949 | 0.14% |