| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | EcoR1 Capital Oleg Nodelman | 6,728,116 | $80,737,392 | +316% | 3.87% |
| 2. | Viking Global Andreas Halvorsen | 6,572,700 | $78,872,400 | 0.2% | |
| 3. | SR One Capital Simeon George | 4,514,929 | $54,179,148 | 7.84% | |
| 4. | Alkeon Capital Management Panayotis Takis Sparaggis | 4,504,096 | $54,049,152 | 0.08% | |
| 5. | OrbiMed Advisors Samuel Isaly | 3,641,756 | $43,701,072 | +305% | 1.03% |