Acadian Asset Management
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Acadian Asset Management’s Westlake Corp WLK Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q1
Sell
-3,201
Closed -$366K 1831
2024
Q4
$366K Buy
+3,201
New +$366K ﹤0.01% 1144
2024
Q3
Sell
-702
Closed -$101K 2364
2024
Q2
$101K Buy
+702
New +$101K ﹤0.01% 1536
2023
Q4
Sell
-3,562
Closed -$443K 1840
2023
Q3
$443K Sell
3,562
-20,991
-85% -$2.61M ﹤0.01% 1031
2023
Q2
$2.93M Sell
24,553
-212
-0.9% -$25.3K 0.01% 599
2023
Q1
$2.87M Sell
24,765
-21,116
-46% -$2.45M 0.01% 614
2022
Q4
$4.7M Sell
45,881
-375,635
-89% -$38.5M 0.02% 462
2022
Q3
$36.6M Sell
421,516
-264,785
-39% -$23M 0.2% 126
2022
Q2
$67.3M Sell
686,301
-149,725
-18% -$14.7M 0.34% 84
2022
Q1
$103M Sell
836,026
-128,833
-13% -$15.9M 0.43% 66
2021
Q4
$93.7M Buy
964,859
+308,896
+47% +$30M 0.35% 87
2021
Q3
$59.8M Buy
655,963
+91,534
+16% +$8.34M 0.23% 111
2021
Q2
$50.9M Buy
564,429
+212,214
+60% +$19.1M 0.19% 128
2021
Q1
$31.3M Buy
352,215
+321,919
+1,063% +$28.6M 0.12% 163
2020
Q4
$2.47M Buy
30,296
+22,275
+278% +$1.82M 0.01% 704
2020
Q3
$507K Sell
8,021
-4,431
-36% -$280K ﹤0.01% 1122
2020
Q2
$668K Buy
+12,452
New +$668K ﹤0.01% 1096
2019
Q4
Sell
-1,957
Closed -$128K 2073
2019
Q3
$128K Sell
1,957
-5,404
-73% -$353K ﹤0.01% 1428
2019
Q2
$511K Sell
7,361
-31,625
-81% -$2.2M ﹤0.01% 1015
2019
Q1
$2.65M Buy
+38,986
New +$2.65M 0.01% 618
2018
Q4
Sell
-162
Closed -$13K 1848
2018
Q3
$13K Sell
162
-3,155
-95% -$253K ﹤0.01% 1541
2018
Q2
$357K Buy
3,317
+1,904
+135% +$205K ﹤0.01% 953
2018
Q1
$157K Buy
+1,413
New +$157K ﹤0.01% 1120
2016
Q4
Sell
-69
Closed -$4K 1782
2016
Q3
$4K Sell
69
-48
-41% -$2.78K ﹤0.01% 1342
2016
Q2
$5K Sell
117
-4,432
-97% -$189K ﹤0.01% 1307
2016
Q1
$210K Buy
4,549
+2,647
+139% +$122K ﹤0.01% 907
2015
Q4
$103K Sell
1,902
-380
-17% -$20.6K ﹤0.01% 1067
2015
Q3
$119K Buy
2,282
+61
+3% +$3.18K ﹤0.01% 964
2015
Q2
$152K Buy
2,221
+2,040
+1,127% +$140K ﹤0.01% 968
2015
Q1
$13K Buy
181
+8
+5% +$575 ﹤0.01% 1168
2014
Q4
$10K Buy
173
+117
+209% +$6.76K ﹤0.01% 1139
2014
Q3
$5K Buy
+56
New +$5K ﹤0.01% 969