ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

Asset Management One Co., Ltd.'s Holding History (CIK: 0001068855)

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

Q2 2021
Shares 106,324 Value ($000) $19,533 Avg Close — Range —
Q1 2021
Shares 107,509 Value ($000) $16,439 Avg Close — Range —
Q4 2020
Shares 109,050 Value ($000) $16,944 Avg Close — Range —
Q3 2020
Shares 110,120 Value ($000) $12,598 Avg Close — Range —
Q2 2020
Shares 115,273 Value ($000) $12,936 Avg Close — Range —
Q1 2020
Shares 116,855 Value ($000) $10,494 Avg Close — Range —
Q4 2019
Shares 124,241 Value ($000) $13,437 Avg Close — Range —
Q3 2019
Shares 123,271 Value ($000) $12,075 Avg Close — Range —
Q2 2019
Shares 127,762 Value ($000) $16,734 Avg Close — Range —
Q1 2019
Shares 117,108 Value ($000) $15,830 Avg Close — Range —
Q4 2018
Shares 366,746 Value ($000) $35,720 Avg Close — Range —
Q3 2018
Shares 364,763 Value ($000) $50,688 Avg Close — Range —
Q2 2018
Shares 356,339 Value ($000) $44,194 Avg Close — Range —
Q1 2018
Shares 353,602 Value ($000) $39,412 Avg Close — Range —
Q4 2017
Shares 351,324 Value ($000) $42,027 Avg Close — Range —
Q3 2017
Shares 353,205 Value ($000) $49,518 Avg Close — Range —
Q2 2017
Shares 345,973 Value ($000) $42,108 Avg Close — Range —
Q1 2017
Shares 351,220 Value ($000) $42,596 Avg Close — Range —
Q4 2016
Shares 382,936 Value ($000) $46,891 Avg Close — Range —
Q3 2016
Shares 99,525 Value ($000) $11,958 Avg Close — Range —
Q2 2016
Shares 117,247 Value ($000) $13,395 Avg Close — Range —
Q1 2016
Shares 104,403 Value ($000) $14,091 Avg Close — Range —
Q4 2015
Shares 93,643 Value ($000) $17,964 Avg Close — Range —
Q3 2015
Shares 91,520 Value ($000) $13,554 Avg Close — Range —
Q2 2015
Shares 112,374 Value ($000) $19,987 Avg Close — Range —
Q1 2015
Shares 112,880 Value ($000) $20,317 Avg Close — Range —
Q4 2014
Shares 84,195 Value ($000) $15,872 Avg Close — Range —
Q3 2014
Shares 77,428 Value ($000) $12,996 Avg Close — Range —
Q2 2014
Shares 27,252 Value ($000) $4,289 Avg Close — Range —
Q1 2014
Shares 33,594 Value ($000) $5,045 Avg Close — Range —
Q4 2013
Shares 50,623 Value ($000) $6,668 Avg Close — Range —
Q3 2013
Shares 54,555 Value ($000) $6,349 Avg Close — Range —
Q2 2013
Shares 55,071 Value ($000) $5,160 Avg Close — Range —