AIMCA
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Alberta Investment Management Corp (AIMCo)’s Western Digital WDC Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
Sell
-38,179
Closed -$1.54M 877
2025
Q1
$1.54M Buy
+38,179
New +$1.54M 0.01% 510
2024
Q2
Sell
-7,400
Closed -$505K 1039
2024
Q1
$505K Hold
7,400
0.01% 810
2023
Q4
$388K Hold
7,400
﹤0.01% 867
2023
Q3
$338K Sell
7,400
-6,882
-48% -$314K ﹤0.01% 891
2023
Q2
$542K Buy
14,282
+6,882
+93% +$261K 0.01% 923
2023
Q1
$279K Buy
+7,400
New +$279K ﹤0.01% 1103
2020
Q3
Sell
-13,500
Closed -$596K 1150
2020
Q2
$596K Buy
+13,500
New +$596K 0.01% 802
2019
Q1
Sell
-525,400
Closed -$19.4M 960
2018
Q4
$19.4M Hold
525,400
0.21% 122
2018
Q3
$30.8M Sell
525,400
-298,700
-36% -$17.5M 0.26% 94
2018
Q2
$63.8M Buy
824,100
+647,400
+366% +$50.1M 0.55% 34
2018
Q1
$16.3M Buy
176,700
+26,100
+17% +$2.41M 0.15% 162
2017
Q4
$12M Buy
+150,600
New +$12M 0.1% 201
2017
Q3
Sell
-11,700
Closed -$1.04M 815
2017
Q2
$1.04M Buy
11,700
+1,700
+17% +$151K 0.01% 540
2017
Q1
$825K Buy
+10,000
New +$825K 0.01% 623
2016
Q4
Sell
-12,200
Closed -$713K 817
2016
Q3
$713K Buy
+12,200
New +$713K 0.01% 580
2015
Q2
Sell
-15,000
Closed -$1.37M 535
2015
Q1
$1.37M Buy
+15,000
New +$1.37M 0.01% 464
2014
Q3
Sell
-134,500
Closed -$12.4M 524
2014
Q2
$12.4M Sell
134,500
-98,300
-42% -$9.07M 0.14% 234
2014
Q1
$21.4M Buy
232,800
+134,900
+138% +$12.4M 0.26% 105
2013
Q4
$8.21M Sell
97,900
-94,500
-49% -$7.93M 0.1% 288
2013
Q3
$12.2M Buy
192,400
+179,600
+1,403% +$11.4M 0.16% 212
2013
Q2
$839K Buy
+12,800
New +$839K 0.02% 253