| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | RA Capital Management Peter Kolchinsky | 11,300,939 | $147,364,245 | 1.28% | |
| 2. | Braidwell LP Alex Karnal | 2,797,375 | $36,477,770 | +83% | 1.35% |
| 3. | Adage Capital Management Phill Gross And Robert Atchinson | 2,506,000 | $32,678,240 | 0.05% | |
| 4. | Cormorant Asset Management Bihua Chen | 2,106,000 | $27,462,240 | 1.41% | |
| 5. | Woodline Partners Michael Rockefeller And Karl Kroeker | 1,582,291 | $20,633,075 | 0.06% |