| Azionista | Capitale | Azioni |
|---|---|---|
| RTW Investments LP | 7,04% | 2.461.486 |
| The Vanguard Group, Inc. | 5,04% | 1.763.729 |
| Federated Global Investment Management Corp. | 4,44% | 1.552.239 |
| Alexandria Venture Investments LLC | 2,89% | 1.011.730 |
| Deerfield Management Company LP | 2,70% | 945.718 |
| JPMorgan Investment Management, Inc. | 2,58% | 902.320 |
| BlackRock Fund Advisors | 2,17% | 757.957 |
| Lombard Odier Asset Management (Switzerland) SA | 2,02% | 707.071 |
| Marc A. Cohen | 1,78% | 623.677 |
| Renaissance Technologies LLC | 1,77% | 618.223 |
