| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Cormorant Asset Management Bihua Chen | 1,059,331 | $82,670,191 | 3.82% | |
| 2. | Vivo Capital Albert Cha And Frank Kung | 501,617 | $39,146,191 | 2.53% | |
| 3. | Perceptive Advisors Joseph Edelman | 449,290 | $35,062,592 | 0.62% | |
| 4. | Adage Capital Management Phill Gross And Robert Atchinson | 395,743 | $30,883,784 | 0.05% | |
| 5. | Braidwell LP Alex Karnal | 324,358 | $25,312,898 | +7% | 0.81% |