ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

FMR LLC's Holding History (CIK: 0000315066)

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

Q2 2021
Shares 4,029,557 Value ($000) $740,271 Avg Close — Range —
Q1 2021
Shares 3,528,087 Value ($000) $539,480 Avg Close — Range —
Q4 2020
Shares 6,284,525 Value ($000) $981,894 Avg Close — Range —
Q3 2020
Shares 9,792,447 Value ($000) $1,120,550 Avg Close — Range —
Q2 2020
Shares 13,000,451 Value ($000) $1,459,169 Avg Close — Range —
Q1 2020
Shares 11,883,272 Value ($000) $1,066,999 Avg Close — Range —
Q4 2019
Shares 14,692,382 Value ($000) $1,588,981 Avg Close — Range —
Q3 2019
Shares 19,594,530 Value ($000) $1,919,087 Avg Close — Range —
Q2 2019
Shares 25,585,991 Value ($000) $3,351,254 Avg Close — Range —
Q1 2019
Shares 29,144,320 Value ($000) $3,939,729 Avg Close — Range —
Q4 2018
Shares 26,398,265 Value ($000) $2,570,135 Avg Close — Range —
Q3 2018
Shares 21,096,993 Value ($000) $2,932,693 Avg Close — Range —
Q2 2018
Shares 19,515,617 Value ($000) $2,422,865 Avg Close — Range —
Q1 2018
Shares 19,289,929 Value ($000) $2,150,056 Avg Close — Range —
Q4 2017
Shares 17,674,124 Value ($000) $2,113,648 Avg Close — Range —
Q3 2017
Shares 18,958,933 Value ($000) $2,659,748 Avg Close — Range —
Q2 2017
Shares 21,374,277 Value ($000) $2,600,607 Avg Close — Range —
Q1 2017
Shares 27,001,399 Value ($000) $3,273,651 Avg Close — Range —
Q4 2016
Shares 28,168,163 Value ($000) $3,446,375 Avg Close — Range —
Q3 2016
Shares 24,829,781 Value ($000) $3,042,641 Avg Close — Range —
Q2 2016
Shares 18,745,795 Value ($000) $2,188,759 Avg Close — Range —
Q1 2016
Shares 16,743,710 Value ($000) $2,331,060 Avg Close — Range —
Q4 2015
Shares 14,878,825 Value ($000) $2,838,135 Avg Close — Range —
Q3 2015
Shares 14,520,601 Value ($000) $2,270,877 Avg Close — Range —
Q2 2015
Shares 14,940,002 Value ($000) $2,700,704 Avg Close — Range —
Q1 2015
Shares 19,676,917 Value ($000) $3,410,011 Avg Close — Range —
Q4 2014
Shares 22,145,257 Value ($000) $4,097,536 Avg Close — Range —
Q3 2014
Shares 20,102,002 Value ($000) $3,333,314 Avg Close — Range —
Q2 2014
Shares 17,709,537 Value ($000) $2,767,116 Avg Close — Range —
Q1 2014
Shares 20,681,153 Value ($000) $3,146,224 Avg Close — Range —
Q4 2013
Shares 19,568,149 Value ($000) $2,603,738 Avg Close — Range —
Q3 2013
Shares 19,940,348 Value ($000) $2,316,271 Avg Close — Range —
Q2 2013
Shares 16,782,828 Value ($000) $1,548,048 Avg Close — Range —