Alpine Associates Management’s Alexion Pharmaceuticals Inc ALXN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2021
Q3
Sell
-1,219,200
Closed -$224M 69
2021
Q2
$224M Buy
1,219,200
+173,500
+17% +$31.9M 6.15% 4
2021
Q1
$160M Buy
1,045,700
+557,100
+114% +$85.2M 4.34% 9
2020
Q4
$76.3M Buy
+488,600
New +$76.3M 3.12% 13
2015
Q3
Sell
-143
Closed -$26K 62
2015
Q2
$26K Buy
+143
New +$26K ﹤0.01% 65