HBK Investments’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
-6,600,000
Closed -$1.21B 757
2021
Q2
$1.21B Buy
6,600,000
+875,000
+15% +$161M 4.25% 1
2021
Q1
$875M Buy
5,725,000
+4,001,425
+232% +$612M 3.96% 1
2020
Q4
$269M Buy
+1,723,575
New +$269M 1.76% 8
2019
Q2
Sell
-1,948
Closed -$263K 901
2019
Q1
$263K Sell
1,948
-148,757
-99% -$20.1M ﹤0.01% 750
2018
Q4
$14.7M Buy
+150,705
New +$14.7M 0.16% 85
2018
Q3
Sell
-29,869
Closed -$3.71M 1257
2018
Q2
$3.71M Sell
29,869
-45,171
-60% -$5.61M 0.02% 285
2018
Q1
$8.36M Buy
75,040
+72,421
+2,765% +$8.07M 0.06% 158
2017
Q4
$313K Buy
+2,619
New +$313K ﹤0.01% 782
2016
Q3
Sell
-2,052
Closed -$240K 1011
2016
Q2
$240K Buy
+2,052
New +$240K ﹤0.01% 825
2015
Q2
Sell
-65,600
Closed -$11.4M 1084
2015
Q1
$11.4M Sell
65,600
-24,120
-27% -$4.18M 0.11% 83
2014
Q4
$16.6M Buy
89,720
+72,672
+426% +$13.4M 0.2% 52
2014
Q3
$2.83M Sell
17,048
-89,652
-84% -$14.9M 0.04% 242
2014
Q2
$16.7M Sell
106,700
-20,800
-16% -$3.25M 0.34% 34
2014
Q1
$19.4M Buy
127,500
+108,600
+575% +$16.5M 0.36% 28
2013
Q4
$2.52M Buy
18,900
+16,900
+845% +$2.25M 0.05% 224
2013
Q3
$232K Sell
2,000
-34,282
-94% -$3.98M ﹤0.01% 766
2013
Q2
$3.35M Buy
+36,282
New +$3.35M 0.05% 173