| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | OrbiMed Advisors Samuel Isaly | 1,027,944 | $8,655,288 | 0.18% | |
| 2. | RA Capital Management Peter Kolchinsky | 948,249 | $7,984,257 | 0.08% | |
| 3. | Woodline Partners Michael Rockefeller And Karl Kroeker | 625,000 | $5,262,500 | 0.02% | |
| 4. | Adage Capital Management Phill Gross And Robert Atchinson | 274,375 | $2,310,238 | 0% | |
| 5. | Prosight Capital Lawrence Hawkins | 250,244 | $2,107,054 | 0.44% |