| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | OrbiMed Advisors Samuel Isaly | 15,518,492 | $488,832,498 | 9.69% | |
| 2. | RA Capital Management Peter Kolchinsky | 10,428,437 | $328,495,766 | 3.48% | |
| 3. | Paradigm Biocapital Advisors Senai Asefaw | 7,365,038 | $231,998,697 | +13% | 4.74% |
| 4. | Baker Bros. Advisors Julian Baker And Felix Baker | 6,575,940 | $207,142,110 | 1.19% | |
| 5. | Driehaus Capital Richard Driehaus | 4,477,942 | $141,055,173 | +7% | 1.04% |