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FACTORY MUTUAL INSURANCE CO
ALXN10 quarters
Position history for
FACTORY MUTUAL INSURANCE CO's holdings in ALEXION PHARMACEUTICALS INC
No. Factory Mutual Insurance exited its ALXN (Alexion Pharmaceuticals) position in Q2 2021. Its Q1 2021 13F listed 299,551 shares worth $45.8M. Factory Mutual Insurance already held ALXN in its Q1 2019 13F, the earliest on record, and held it in 9 quarterly 13F filings.
Final Value
$0
Final Shares
0
Total Value Change
-$75.1M
Total Shares Change
-532,000
Quarter-by-Quarter History
Other major holders of ALXN: FMR LLC, STATE STREET CORP