No. | Hedge Fund | Shares | Value | Activity | % Port |
---|---|---|---|---|---|
1. | OrbiMed Advisors Samuel Isaly | 15,021,721 | $400,929,733 | 7.28% | |
2. | RA Capital Management Peter Kolchinsky | 8,909,091 | $237,783,639 | 2.74% | |
3. | Baker Bros. Advisors Julian Baker And Felix Baker | 5,840,059 | $155,871,175 | 1.61% | |
4. | Cormorant Asset Management Bihua Chen | 3,406,534 | $90,920,392 | +14% | 4.82% |
5. | Perceptive Advisors Joseph Edelman | 2,330,294 | $62,195,547 | +26% | 1.31% |