| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | VenBio Select Advisor Kurt Von Emster | 12,222,222 | $491,699,991 | 4.84% | |
| 2. | Pentwater Capital Management Matthew Halbower | 5,250,000 | $211,207,500 | 1.1% | |
| 3. | Deep Track Capital David Kroin | 4,532,374 | $182,337,406 | -42% | 2.98% |
| 4. | Point72 Asset Management Steve Cohen | 4,183,918 | $168,319,021 | +601% | 0.22% |
| 5. | HBK Investments David Costen Haley | 3,550,000 | $142,816,500 | 1.45% |