ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

Madison Asset Management, LLC's Holding History (CIK: 0001299351)

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

Q2 2021
Shares 2,965 Value ($000) $545 Avg Close — Range —
Q1 2021
Shares 2,965 Value ($000) $453 Avg Close — Range —
Q4 2020
Shares 2,965 Value ($000) $463 Avg Close — Range —
Q3 2020
Shares 2,965 Value ($000) $339 Avg Close — Range —
Q2 2020
Shares 2,965 Value ($000) $333 Avg Close — Range —
Q1 2020
Shares 2,965 Value ($000) $266 Avg Close — Range —
Q4 2019
Shares 2,965 Value ($000) $321 Avg Close — Range —