Brown Brothers Harriman & Co’s Westlake Corp WLK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$6.42K Buy
55
+34
+162% +$3.3K ﹤0.01% 1438
2025
Q4
$1.55K Buy
+21
New +$1.5K ﹤0.01% 1753
2022
Q3
Sell
-175
Closed -$17K 1594
2022
Q2
$17K Hold
175
﹤0.01% 917
2022
Q1
$22K Buy
+175
New +$19.1K ﹤0.01% 913
2021
Q4
Sell
-4
Closed 1222
2021
Q3
$0 Sell
4
-73
-95% -$6.25K ﹤0.01% 1233
2021
Q2
$7 Hold
77
﹤0.01% 956
2021
Q1
$7 Buy
+77
New +$6.68K ﹤0.01% 925
2020
Q4
Sell
-2
Closed 1160
2020
Q3
$0 Hold
2
﹤0.01% 1047
2020
Q2
$0 Buy
+2
New +$92 ﹤0.01% 1211
2020
Q1
Sell
-8
Closed -$1K 1315
2019
Q4
$1K Sell
8
-12
-60% -$806 ﹤0.01% 1087
2019
Q3
$1K Buy
20
+8
+67% +$515 ﹤0.01% 1165
2019
Q2
$1K Buy
+12
New +$799 ﹤0.01% 1074
2019
Q1
Sell
-71
Closed -$5K 1122
2018
Q4
$5K Hold
71
﹤0.01% 790
2018
Q3
$6K Buy
+71
New +$6.94K ﹤0.01% 742
2018
Q1
Sell
-70
Closed -$7K 1146
2017
Q4
$7K Buy
+70
New +$6.49K ﹤0.01% 805
2014
Q2
Sell
-280
Closed -$19K 822
2014
Q1
$19K Buy
+280
New +$17.8K ﹤0.01% 618

Other funds holding WLK