ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

SECTOR GAMMA AS's Holding History (CIK: 0001475373)

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

Q1 2021
Shares 50,657 Value ($000) $7,746 Avg Close — Range —
Q4 2020
Shares 147,827 Value ($000) $23,096 Avg Close — Range —
Q3 2020
Shares 215,068 Value ($000) $24,610 Avg Close — Range —
Q2 2020
Shares 172,780 Value ($000) $19,393 Avg Close — Range —
Q1 2020
Shares 168,503 Value ($000) $15,130 Avg Close — Range —
Q4 2019
Shares 126,164 Value ($000) $13,645 Avg Close — Range —
Q3 2019
Shares 89,964 Value ($000) $8,811 Avg Close — Range —
Q2 2017
Shares 40,300 Value ($000) $4,903 Avg Close — Range —
Q4 2016
Shares 48,500 Value ($000) $5,934 Avg Close — Range —