ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

STRS OHIO's Holding History (CIK: 0000820478)

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

Q2 2021
Shares 44,242 Value ($000) $8,127 Avg Close — Range —
Q1 2021
Shares 37,802 Value ($000) $5,780 Avg Close — Range —
Q4 2020
Shares 171,707 Value ($000) $26,827 Avg Close — Range —
Q3 2020
Shares 247,623 Value ($000) $28,335 Avg Close — Range —
Q2 2020
Shares 296,899 Value ($000) $33,323 Avg Close — Range —
Q1 2020
Shares 368,041 Value ($000) $33,046 Avg Close — Range —
Q4 2019
Shares 468,577 Value ($000) $50,676 Avg Close — Range —
Q3 2019
Shares 634,249 Value ($000) $62,118 Avg Close — Range —
Q2 2019
Shares 636,769 Value ($000) $83,404 Avg Close — Range —
Q1 2019
Shares 639,728 Value ($000) $86,478 Avg Close — Range —
Q4 2018
Shares 607,617 Value ($000) $59,157 Avg Close — Range —
Q3 2018
Shares 596,825 Value ($000) $82,964 Avg Close — Range —
Q2 2018
Shares 635,454 Value ($000) $78,891 Avg Close — Range —
Q1 2018
Shares 573,483 Value ($000) $63,920 Avg Close — Range —
Q4 2017
Shares 563,770 Value ($000) $67,421 Avg Close — Range —
Q3 2017
Shares 557,938 Value ($000) $78,273 Avg Close — Range —
Q2 2017
Shares 533,182 Value ($000) $64,872 Avg Close — Range —
Q1 2017
Shares 536,412 Value ($000) $65,034 Avg Close — Range —
Q4 2016
Shares 604,653 Value ($000) $73,979 Avg Close — Range —
Q3 2016
Shares 611,918 Value ($000) $74,984 Avg Close — Range —
Q2 2016
Shares 560,109 Value ($000) $65,398 Avg Close — Range —
Q1 2016
Shares 507,399 Value ($000) $70,640 Avg Close — Range —
Q4 2015
Shares 524,614 Value ($000) $100,070 Avg Close — Range —
Q3 2015
Shares 524,509 Value ($000) $82,027 Avg Close — Range —
Q2 2015
Shares 564,189 Value ($000) $101,988 Avg Close — Range —
Q1 2015
Shares 580,231 Value ($000) $100,554 Avg Close — Range —
Q4 2014
Shares 478,228 Value ($000) $88,487 Avg Close — Range —
Q3 2014
Shares 561,754 Value ($000) $93,150 Avg Close — Range —
Q2 2014
Shares 651,754 Value ($000) $101,837 Avg Close — Range —
Q1 2014
Shares 469,318 Value ($000) $71,397 Avg Close — Range —
Q4 2013
Shares 394,318 Value ($000) $52,468 Avg Close — Range —
Q3 2013
Shares 317,518 Value ($000) $36,883 Avg Close — Range —
Q2 2013
Shares 53,440 Value ($000) $4,929 Avg Close — Range —