SEI Investments
ALXN

SEI Investments’s Alexion Pharmaceuticals Inc ALXN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2021
Q3
Sell
-26,128
Closed -$4.78M 2690
2021
Q2
$4.78M Sell
26,128
-12,925
-33% -$2.36M 0.01% 1104
2021
Q1
$6.08M Sell
39,053
-40,095
-51% -$6.24M 0.02% 926
2020
Q4
$12.4M Sell
79,148
-31,220
-28% -$4.88M 0.03% 543
2020
Q3
$12.5M Sell
110,368
-17,157
-13% -$1.94M 0.04% 459
2020
Q2
$14.4M Sell
127,525
-12,150
-9% -$1.37M 0.04% 399
2020
Q1
$12.6M Sell
139,675
-421,463
-75% -$37.9M 0.05% 385
2019
Q4
$60.7M Sell
561,138
-220,884
-28% -$23.9M 0.18% 96
2019
Q3
$76.6M Sell
782,022
-11,865
-1% -$1.16M 0.2% 82
2019
Q2
$104M Buy
793,887
+127,884
+19% +$16.8M 0.34% 45
2019
Q1
$90M Buy
666,003
+457,031
+219% +$61.8M 0.3% 50
2018
Q4
$28.9M Buy
208,972
+3,558
+2% +$491K 0.1% 198
2018
Q3
$28.6M Buy
205,414
+63,793
+45% +$8.87M 0.1% 185
2018
Q2
$17.6M Buy
141,621
+115,031
+433% +$14.3M 0.06% 340
2018
Q1
$2.96M Sell
26,590
-41,682
-61% -$4.64M 0.01% 1057
2017
Q4
$7.92M Sell
68,272
-26,719
-28% -$3.1M 0.03% 697
2017
Q3
$13.3M Sell
94,991
-13,351
-12% -$1.87M 0.05% 472
2017
Q2
$13.2M Sell
108,342
-156,852
-59% -$19.1M 0.05% 438
2017
Q1
$32.2M Sell
265,194
-77,511
-23% -$9.4M 0.14% 157
2016
Q4
$41.9M Buy
342,705
+74,948
+28% +$9.16M 0.2% 110
2016
Q3
$32.8M Buy
267,757
+60,810
+29% +$7.45M 0.17% 138
2016
Q2
$24.2M Sell
206,947
-119,570
-37% -$14M 0.14% 172
2016
Q1
$45.5M Buy
326,517
+9,042
+3% +$1.26M 0.28% 80
2015
Q4
$60.6M Buy
317,475
+104,022
+49% +$19.8M 0.37% 42
2015
Q3
$33.4M Sell
213,453
-1,168
-0.5% -$183K 0.31% 73
2015
Q2
$38.8M Buy
214,621
+39,509
+23% +$7.14M 0.35% 64
2015
Q1
$30.3M Sell
175,112
-22,999
-12% -$3.99M 0.26% 89
2014
Q4
$36.6M Buy
+198,111
New +$36.6M 0.32% 70