ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

Horizon Investments, LLC's Holding History (CIK: 0001560717)

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

Q3 2020
Shares 2,390 Value ($000) $273 Avg Close — Range —
Q1 2019
Shares 1,824 Value ($000) $247 Avg Close — Range —