Canada Pension Plan Investment Board’s Alexion Pharmaceuticals ALXN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2021
Q3
Sell
-1,500,325
Closed -$276M 1504
2021
Q2
$276M Buy
1,500,325
+880,985
+142% +$151M 0.33% 85
2021
Q1
$94.7M Buy
619,340
+403,009
+186% +$62.3M 0.12% 180
2020
Q4
$33.8M Sell
216,331
-24,066
-10% -$3.09M 0.05% 278
2020
Q3
$27.5M Buy
240,397
+10,735
+5% +$1.16M 0.05% 234
2020
Q2
$25.8M Sell
229,662
-489,013
-68% -$51.9M 0.06% 217
2020
Q1
$64.5M Buy
718,675
+325,509
+83% +$31.9M 0.17% 104
2019
Q4
$42.5M Sell
393,166
-77,196
-16% -$8.26M 0.08% 184
2019
Q3
$46.1M Sell
470,362
-102,337
-18% -$11.5M 0.09% 178
2019
Q2
$75M Buy
572,699
+128,418
+29% +$16.6M 0.15% 123
2019
Q1
$60.1M Buy
444,281
+234,928
+112% +$29.2M 0.12% 143
2018
Q4
$20.4M Sell
209,353
-111,284
-35% -$13.2M 0.05% 334
2018
Q3
$44.6M Sell
320,637
-75,513
-19% -$9.47M 0.08% 194
2018
Q2
$49.2M Buy
396,150
+212,971
+116% +$24.9M 0.09% 178
2018
Q1
$20.4M Sell
183,179
-394,517
-68% -$47.2M 0.03% 398
2017
Q4
$69.1M Buy
577,696
+185,000
+47% +$22.5M 0.13% 139
2017
Q3
$55.1M Buy
392,696
+40,900
+12% +$5.56M 0.11% 172
2017
Q2
$42.8M Buy
351,796
+92,866
+36% +$10.8M 0.1% 176
2017
Q1
$31.4M Buy
258,930
+193,514
+296% +$24.9M 0.08% 202
2016
Q4
$8M Buy
65,416
+28,779
+79% +$3.52M 0.03% 412
2016
Q3
$4.49M Buy
36,637
+35,987
+5,536% +$4.63M 0.02% 549
2016
Q2
$76K Sell
650
-24,200
-97% -$3.43M ﹤0.01% 1003
2016
Q1
$3.46M Sell
24,850
-29,561
-54% -$4.34M 0.01% 631
2015
Q4
$10.4M Buy
54,411
+1,369
+3% +$239K 0.05% 351
2015
Q3
$8.29M Buy
53,042
+46,892
+762% +$8.55M 0.03% 434
2015
Q2
$1.11M Sell
6,150
-9,072
-60% -$1.57M ﹤0.01% 810
2015
Q1
$2.64M Sell
15,222
-19,720
-56% -$3.57M 0.01% 709
2014
Q4
$6.46M Buy
34,942
+22,869
+189% +$4.24M 0.02% 570
2014
Q3
$2M Sell
12,073
-1,750
-13% -$287K 0.01% 736
2014
Q2
$2.16M Sell
13,823
-10,981
-44% -$1.73M 0.01% 746
2014
Q1
$3.77M Buy
24,804
+10,423
+72% +$1.66M 0.02% 638
2013
Q4
$1.91M Buy
14,381
+2,101
+17% +$252K 0.01% 743
2013
Q3
$1.43M Buy
12,280
+180
+1% +$19.7K 0.01% 715
2013
Q2
$1.12M Buy
+12,100
New +$1.17M 0.01% 638

Other funds holding ALXN