ERSOT
ALXN

Employees Retirement System of Texas’s Alexion Pharmaceuticals Inc ALXN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2021
Q3
Sell
-35,000
Closed -$6.43M 888
2021
Q2
$6.43M Hold
35,000
0.08% 271
2021
Q1
$5.35M Hold
35,000
0.07% 301
2020
Q4
$5.47M Buy
+35,000
New +$5.47M 0.09% 248
2020
Q2
Sell
-38,000
Closed -$3.41M 790
2020
Q1
$3.41M Buy
+38,000
New +$3.41M 0.07% 306
2019
Q4
Sell
-1,800
Closed -$176K 874
2019
Q3
$176K Sell
1,800
-7,200
-80% -$704K ﹤0.01% 836
2019
Q2
$1.18M Sell
9,000
-1,000
-10% -$131K 0.02% 742
2019
Q1
$1.35M Hold
10,000
0.02% 722
2018
Q4
$974K Sell
10,000
-20,000
-67% -$1.95M 0.02% 796
2018
Q3
$4.17M Hold
30,000
0.06% 392
2018
Q2
$3.73M Sell
30,000
-47,000
-61% -$5.84M 0.05% 443
2018
Q1
$8.58M Sell
77,000
-29,000
-27% -$3.23M 0.12% 211
2017
Q4
$12.7M Sell
106,000
-41,862
-28% -$5.01M 0.16% 142
2017
Q3
$20.7M Buy
147,862
+25,484
+21% +$3.58M 0.27% 80
2017
Q2
$14.9M Buy
122,378
+50,562
+70% +$6.15M 0.2% 107
2017
Q1
$8.71M Sell
71,816
-2,328
-3% -$282K 0.12% 207
2016
Q4
$9.07M Buy
74,144
+15,120
+26% +$1.85M 0.12% 201
2016
Q3
$7.23M Sell
59,024
-11,914
-17% -$1.46M 0.1% 249
2016
Q2
$8.28M Sell
70,938
-20,428
-22% -$2.39M 0.11% 214
2016
Q1
$12.7M Sell
91,366
-8,383
-8% -$1.17M 0.18% 133
2015
Q4
$19M Sell
99,749
-24,000
-19% -$4.58M 0.26% 86
2015
Q3
$19.4M Buy
123,749
+9,071
+8% +$1.42M 0.28% 75
2015
Q2
$20.7M Buy
114,678
+48,678
+74% +$8.8M 0.27% 79
2015
Q1
$11.4M Buy
66,000
+34,000
+106% +$5.89M 0.15% 163
2014
Q4
$5.92M Sell
32,000
-14,000
-30% -$2.59M 0.08% 306
2014
Q3
$7.63M Buy
46,000
+12,501
+37% +$2.07M 0.1% 237
2014
Q2
$5.23M Buy
33,499
+14,499
+76% +$2.27M 0.07% 336
2014
Q1
$2.89M Sell
19,000
-8,000
-30% -$1.22M 0.04% 485
2013
Q4
$3.59M Hold
27,000
0.05% 426
2013
Q3
$3.14M Sell
27,000
-19,700
-42% -$2.29M 0.04% 452
2013
Q2
$4.31M Buy
+46,700
New +$4.31M 0.05% 357