LCM
ALXN

Laurion Capital Management’s Alexion Pharmaceuticals Inc ALXN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2021
Q2
Sell
-11,200
Closed -$1.71M 784
2021
Q1
$1.71M Buy
11,200
+5,200
+87% +$795K 0.01% 245
2020
Q4
$937K Sell
6,000
-12,090
-67% -$1.89M 0.01% 231
2020
Q3
$2.07M Buy
+18,090
New +$2.07M 0.02% 152
2019
Q3
Sell
-17,929
Closed -$2.35M 932
2019
Q2
$2.35M Buy
+17,929
New +$2.35M 0.02% 105
2017
Q4
Sell
-22,698
Closed -$3.18M 1458
2017
Q3
$3.18M Buy
+22,698
New +$3.18M 0.01% 274
2017
Q2
Sell
-89,000
Closed -$10.8M 1436
2017
Q1
$10.8M Buy
+89,000
New +$10.8M 0.08% 70
2016
Q2
Sell
-6,300
Closed -$877K 806
2016
Q1
$877K Buy
+6,300
New +$877K 0.01% 191
2015
Q3
Sell
-39,734
Closed -$7.18M 696
2015
Q2
$7.18M Buy
+39,734
New +$7.18M 0.07% 61