ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

SUSQUEHANNA INTERNATIONAL GROUP, LLP's Holding History (CIK: 0001446194)

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

Q2 2021
Shares 81,039 Value ($000) $14,888 Avg Close — Range —
Q1 2021
Shares 28,549 Value ($000) $4,366 Avg Close — Range —
Q4 2020
Shares 192,976 Value ($000) $30,151 Avg Close — Range —
Q3 2020
Shares 475,329 Value ($000) $54,392 Avg Close — Range —
Q2 2020
Shares 301,939 Value ($000) $33,890 Avg Close — Range —
Q1 2020
Shares 877,581 Value ($000) $78,798 Avg Close — Range —
Q4 2019
Shares 495,804 Value ($000) $53,621 Avg Close — Range —
Q3 2019
Shares 429,035 Value ($000) $42,020 Avg Close — Range —
Q2 2019
Shares 116,359 Value ($000) $15,241 Avg Close — Range —
Q4 2018
Shares 65,654 Value ($000) $6,392 Avg Close — Range —
Q3 2018
Shares 32,271 Value ($000) $4,486 Avg Close — Range —
Q2 2018
Shares 185,629 Value ($000) $23,045 Avg Close — Range —
Q1 2018
Shares 320,900 Value ($000) $35,768 Avg Close — Range —
Q4 2017
Shares 233,818 Value ($000) $27,962 Avg Close — Range —
Q3 2017
Shares 22,207 Value ($000) $3,115 Avg Close — Range —
Q2 2017
Shares 395,174 Value ($000) $48,080 Avg Close — Range —
Q1 2017
Shares 197,873 Value ($000) $23,990 Avg Close — Range —
Q4 2016
Shares 362,548 Value ($000) $44,358 Avg Close — Range —
Q3 2016
Shares 214,806 Value ($000) $26,322 Avg Close — Range —
Q2 2016
Shares 6,764 Value ($000) $790 Avg Close — Range —
Q1 2016
Shares 12,675 Value ($000) $1,765 Avg Close — Range —
Q4 2015
Shares 16,119 Value ($000) $3,074 Avg Close — Range —
Q3 2015
Shares 122,570 Value ($000) $19,169 Avg Close — Range —
Q2 2015
Shares 88,844 Value ($000) $16,060 Avg Close — Range —
Q1 2015
Shares 40,979 Value ($000) $7,102 Avg Close — Range —
Q4 2014
Shares 69,690 Value ($000) $12,895 Avg Close — Range —
Q3 2014
Shares 129,737 Value ($000) $21,513 Avg Close — Range —
Q2 2014
Shares 173,039 Value ($000) $27,037 Avg Close — Range —
Q1 2014
Shares 207,730 Value ($000) $31,602 Avg Close — Range —
Q4 2013
Shares 75,049 Value ($000) $9,986 Avg Close — Range —
Q3 2013
Shares 105,127 Value ($000) $12,212 Avg Close — Range —
Q2 2013
Shares 165,672 Value ($000) $15,281 Avg Close — Range —