AllianceBernstein
ALXN

AllianceBernstein’s Alexion Pharmaceuticals Inc ALXN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2021
Q3
Sell
-1,254,045
Closed -$230M 3399
2021
Q2
$230M Sell
1,254,045
-218,732
-15% -$40.2M 0.09% 211
2021
Q1
$225M Buy
1,472,777
+37,168
+3% +$5.68M 0.1% 203
2020
Q4
$224M Sell
1,435,609
-68,180
-5% -$10.7M 0.11% 176
2020
Q3
$172M Buy
1,503,789
+89,541
+6% +$10.2M 0.09% 189
2020
Q2
$159M Buy
1,414,248
+208,696
+17% +$23.4M 0.09% 193
2020
Q1
$108M Sell
1,205,552
-34,484
-3% -$3.1M 0.08% 236
2019
Q4
$134M Buy
1,240,036
+116,386
+10% +$12.6M 0.08% 244
2019
Q3
$110M Buy
1,123,650
+642,169
+133% +$62.9M 0.07% 283
2019
Q2
$63.1M Buy
481,481
+21,164
+5% +$2.77M 0.04% 471
2019
Q1
$62.2M Sell
460,317
-16,469
-3% -$2.23M 0.04% 455
2018
Q4
$46.4M Sell
476,786
-8,152
-2% -$794K 0.03% 498
2018
Q3
$67.4M Buy
484,938
+29,369
+6% +$4.08M 0.04% 423
2018
Q2
$56.6M Sell
455,569
-121,409
-21% -$15.1M 0.04% 461
2018
Q1
$64.3M Sell
576,978
-28,489
-5% -$3.18M 0.05% 417
2017
Q4
$72.4M Buy
605,467
+89,875
+17% +$10.7M 0.05% 397
2017
Q3
$72.3M Sell
515,592
-49,522
-9% -$6.95M 0.05% 383
2017
Q2
$68.8M Sell
565,114
-1,843,575
-77% -$224M 0.05% 385
2017
Q1
$292M Sell
2,408,689
-453,839
-16% -$55M 0.23% 98
2016
Q4
$350M Sell
2,862,528
-31,892
-1% -$3.9M 0.29% 79
2016
Q3
$355M Buy
2,894,420
+424,660
+17% +$52M 0.3% 80
2016
Q2
$288M Buy
2,469,760
+336,527
+16% +$39.3M 0.25% 93
2016
Q1
$297M Buy
2,133,233
+936,763
+78% +$130M 0.25% 94
2015
Q4
$228M Buy
1,196,470
+641,294
+116% +$122M 0.19% 117
2015
Q3
$86.8M Buy
555,176
+50,384
+10% +$7.88M 0.07% 274
2015
Q2
$91.3M Buy
504,792
+155,173
+44% +$28.1M 0.08% 284
2015
Q1
$60.6M Sell
349,619
-4,323
-1% -$749K 0.05% 425
2014
Q4
$65.5M Sell
353,942
-6,804
-2% -$1.26M 0.05% 376
2014
Q3
$59.8M Buy
360,746
+1,287
+0.4% +$213K 0.05% 401
2014
Q2
$56.2M Buy
359,459
+4,400
+1% +$687K 0.05% 432
2014
Q1
$54M Sell
355,059
-46,829
-12% -$7.12M 0.05% 433
2013
Q4
$53.5M Sell
401,888
-10,628
-3% -$1.41M 0.05% 417
2013
Q3
$47.9M Sell
412,516
-23,535
-5% -$2.73M 0.05% 438
2013
Q2
$40.2M Buy
+436,051
New +$40.2M 0.04% 449