ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

SIGNATURE ESTATE & INVESTMENT ADVISORS LLC's Holding History (CIK: 0001079935)

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

Q2 2019
Shares 198,908 Value ($000) $26,053 Avg Close — Range —
Q1 2019
Shares 166,122 Value ($000) $22,456 Avg Close — Range —