| Azionista | Capitale | Azioni |
|---|---|---|
| Herriott Tabuteau | 19,60% | 7.351.729 |
| The Vanguard Group, Inc. | 6,75% | 2.535.390 |
| Iridian Asset Management LLC | 6,16% | 2.315.263 |
| RA Capital Management LP | 4,41% | 1.655.447 |
| RTW Investments LP | 4,30% | 1.616.497 |
| Alethea Capital Management LLC | 2,69% | 1.010.945 |
| Venrock Associates | 2,16% | 810.000 |
| VHCP Management LLC | 2,09% | 785.981 |
| T. Rowe Price Associates, Inc. (Investment Management) | 1,99% | 748.247 |
| BlackRock Fund Advisors | 1,81% | 679.836 |
