Canada Pension Plan Investment Board’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
-1,500,325
Closed -$276M 1504
2021
Q2
$276M Buy
1,500,325
+880,985
+142% +$162M 0.33% 85
2021
Q1
$94.7M Buy
619,340
+403,009
+186% +$61.6M 0.12% 180
2020
Q4
$33.8M Sell
216,331
-24,066
-10% -$3.76M 0.05% 278
2020
Q3
$27.5M Buy
240,397
+10,735
+5% +$1.23M 0.05% 234
2020
Q2
$25.8M Sell
229,662
-489,013
-68% -$54.9M 0.06% 217
2020
Q1
$64.5M Buy
718,675
+325,509
+83% +$29.2M 0.17% 104
2019
Q4
$42.5M Sell
393,166
-77,196
-16% -$8.35M 0.08% 184
2019
Q3
$46.1M Sell
470,362
-102,337
-18% -$10M 0.09% 178
2019
Q2
$75M Buy
572,699
+128,418
+29% +$16.8M 0.15% 123
2019
Q1
$60.1M Buy
444,281
+234,928
+112% +$31.8M 0.12% 143
2018
Q4
$20.4M Sell
209,353
-111,284
-35% -$10.8M 0.05% 334
2018
Q3
$44.6M Sell
320,637
-75,513
-19% -$10.5M 0.08% 194
2018
Q2
$49.2M Buy
396,150
+212,971
+116% +$26.4M 0.09% 178
2018
Q1
$20.4M Sell
183,179
-394,517
-68% -$44M 0.03% 398
2017
Q4
$69.1M Buy
577,696
+185,000
+47% +$22.1M 0.13% 139
2017
Q3
$55.1M Buy
392,696
+40,900
+12% +$5.74M 0.11% 172
2017
Q2
$42.8M Buy
351,796
+92,866
+36% +$11.3M 0.1% 176
2017
Q1
$31.4M Buy
258,930
+193,514
+296% +$23.5M 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% +$4.41M 0.02% 549
2016
Q2
$76K Sell
650
-24,200
-97% -$2.83M ﹤0.01% 1002
2016
Q1
$3.46M Sell
24,850
-29,561
-54% -$4.12M 0.01% 631
2015
Q4
$10.4M Buy
54,411
+1,369
+3% +$261K 0.05% 351
2015
Q3
$8.3M Buy
53,042
+46,892
+762% +$7.33M 0.03% 434
2015
Q2
$1.11M Sell
6,150
-9,072
-60% -$1.64M ﹤0.01% 810
2015
Q1
$2.64M Sell
15,222
-19,720
-56% -$3.42M 0.01% 709
2014
Q4
$6.47M Buy
34,942
+22,869
+189% +$4.23M 0.02% 570
2014
Q3
$2M Sell
12,073
-1,750
-13% -$290K 0.01% 736
2014
Q2
$2.16M Sell
13,823
-10,981
-44% -$1.72M 0.01% 746
2014
Q1
$3.77M Buy
24,804
+10,423
+72% +$1.59M 0.02% 638
2013
Q4
$1.91M Buy
14,381
+2,101
+17% +$279K 0.01% 743
2013
Q3
$1.43M Buy
12,280
+180
+1% +$20.9K 0.01% 715
2013
Q2
$1.12M Buy
+12,100
New +$1.12M 0.01% 638