Comerica Securities’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
-4,872
Closed -$895K 504
2021
Q2
$895K Sell
4,872
-2,814
-37% -$517K 0.07% 234
2021
Q1
$1.18M Sell
7,686
-6,107
-44% -$934K 0.09% 192
2020
Q4
$2.16M Buy
13,793
+1,702
+14% +$266K 0.17% 118
2020
Q3
$1.38M Sell
12,091
-1,974
-14% -$226K 0.12% 147
2020
Q2
$1.58M Buy
14,065
+1,080
+8% +$121K 0.15% 134
2020
Q1
$1.17M Buy
12,985
+719
+6% +$64.6K 0.13% 149
2019
Q4
$1.33M Buy
12,266
+290
+2% +$31.4K 0.13% 167
2019
Q3
$1.17M Buy
11,976
+1,513
+14% +$148K 0.12% 168
2019
Q2
$1.37M Buy
10,463
+3,993
+62% +$523K 0.15% 149
2019
Q1
$875K Buy
6,470
+2,430
+60% +$329K 0.1% 204
2018
Q4
$393K Sell
4,040
-950
-19% -$92.4K 0.05% 283
2018
Q3
$694K Buy
4,990
+375
+8% +$52.2K 0.08% 234
2018
Q2
$573K Buy
4,615
+355
+8% +$44.1K 0.07% 250
2018
Q1
$475K Buy
4,260
+1,015
+31% +$113K 0.06% 275
2017
Q4
$388K Buy
3,245
+189
+6% +$22.6K 0.05% 298
2017
Q3
$429K Buy
3,056
+662
+28% +$92.9K 0.06% 274
2017
Q2
$291K Buy
2,394
+196
+9% +$23.8K 0.04% 325
2017
Q1
$266K Buy
+2,198
New +$266K 0.04% 333
2015
Q3
Sell
-2,396
Closed -$433K 349
2015
Q2
$433K Buy
+2,396
New +$433K 0.11% 208