| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | RA Capital Management Peter Kolchinsky | 19,889,683 | $292,378,340 | 3.6% | |
| 2. | Pentwater Capital Management Matthew Halbower | 11,750,000 | $172,725,000 | 0.97% | |
| 3. | Deep Track Capital David Kroin | 9,356,171 | $137,535,714 | -2% | 3.84% |
| 4. | Adage Capital Management Phill Gross And Robert Atchinson | 9,097,587 | $133,734,529 | +363% | 0.21% |
| 5. | Suvretta Capital Management Aaron Cowen | 8,280,000 | $121,716,000 | -42% | 3.12% |