Calamos Advisors LLC - ALEXION PHARMACEUTICALS INC ownership

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of ALEXION PHARMACEUTICALS INC
ValueSharesWeighting
Q2 2018$7,573,00061,0000.05%
Other shareholders

There were no reported owners of ALEXION PHARMACEUTICALS INC in Q3 2023.

NameSharesValueWeighting ↓
View complete list of ALEXION PHARMACEUTICALS INC shareholders