| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Matrix Capital Management David Goel And Paul Ferri | 6,922,870 | $37,729,642 | 65.48% | |
| 2. | Adage Capital Management Phill Gross And Robert Atchinson | 4,881,125 | $26,602,131 | 0.04% | |
| 3. | Long Focus Capital Management John B. Helmers | 4,619,582 | $25,176,722 | 0.66% | |
| 4. | Suvretta Capital Management Aaron Cowen | 4,372,884 | $23,832,218 | 0.49% | |
| 5. | Nantahala Capital Management Wilmot B. Harkey And Daniel Mack | 2,117,697 | $11,541,449 | 0.38% |