ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

Polaris Capital Management, LLC's Holding History (CIK: 0001316926)

Note: Option positions (PUT/CALL) are excluded.

Q1 2021
Shares 306,900 Value ($000) $52,728 Avg Close — Range —
Q4 2020
Shares 342,900 Value ($000) $53,575 Avg Close — Range —
Q3 2020
Shares 341,400 Value ($000) $39,066 Avg Close — Range —