ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

FACTORY MUTUAL INSURANCE CO's Holding History (CIK: 0000887818)

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

Q1 2021
Shares 299,551 Value ($000) $45,805 Avg Close — Range —
Q4 2020
Shares 623,800 Value ($000) $97,462 Avg Close — Range —
Q3 2020
Shares 753,700 Value ($000) $86,247 Avg Close — Range —
Q2 2020
Shares 723,000 Value ($000) $81,150 Avg Close — Range —
Q1 2020
Shares 733,100 Value ($000) $65,825 Avg Close — Range —
Q4 2019
Shares 587,700 Value ($000) $63,559 Avg Close — Range —
Q3 2019
Shares 555,000 Value ($000) $54,357 Avg Close — Range —
Q2 2019
Shares 444,400 Value ($000) $58,207 Avg Close — Range —
Q1 2019
Shares 532,000 Value ($000) $75,070 Avg Close — Range —
Q4 2018
Shares 695,800 Value ($000) $67,743 Avg Close — Range —
Q3 2018
Shares 665,300 Value ($000) $92,483 Avg Close — Range —
Q2 2018
Shares 594,400 Value ($000) $73,795 Avg Close — Range —
Q1 2018
Shares 391,500 Value ($000) $43,637 Avg Close — Range —
Q4 2017
Shares 358,500 Value ($000) $42,873 Avg Close — Range —
Q3 2017
Shares 175,300 Value ($000) $24,593 Avg Close — Range —
Q2 2017
Shares 194,400 Value ($000) $23,653 Avg Close — Range —
Q4 2016
Shares 23,000 Value ($000) $2,815 Avg Close — Range —
Q3 2016
Shares 23,000 Value ($000) $2,818 Avg Close — Range —
Q2 2016
Shares 23,000 Value ($000) $2,685 Avg Close — Range —
Q1 2016
Shares 27,000 Value ($000) $3,759 Avg Close — Range —
Q4 2015
Shares 27,000 Value ($000) $5,150 Avg Close — Range —
Q3 2015
Shares 27,000 Value ($000) $4,223 Avg Close — Range —
Q2 2015
Shares 27,000 Value ($000) $4,881 Avg Close — Range —
Q1 2015
Shares 27,000 Value ($000) $4,679 Avg Close — Range —
Q4 2014
Shares 27,000 Value ($000) $4,996 Avg Close — Range —