ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

Weiss Asset Management LP's Holding History (CIK: 0001357550)

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

Q2 2021
Shares 274,142 Value ($000) $50,363 Avg Close — Range —
Q1 2021
Shares 197,956 Value ($000) $30,269 Avg Close — Range —
Q3 2018
Shares 4,150 Value ($000) $577 Avg Close — Range —
Q2 2018
Shares 4,150 Value ($000) $515 Avg Close — Range —
Q1 2018
Shares 4,150 Value ($000) $463 Avg Close — Range —
Q4 2017
Shares 4,150 Value ($000) $496 Avg Close — Range —
Q3 2017
Shares 1,538 Value ($000) $216 Avg Close — Range —