Select Equity Group’s Westlake Corp WLK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
$5.55M Buy
2016
Q1
Sell
2015
Q4
$128M Sell
2015
Q3
$170M Sell
2015
Q2
$230M Sell
2015
Q1
$256M Buy
2014
Q4
$164M Buy
2014
Q3
$149M Buy
2014
Q2
$122M Sell
2014
Q1
$112M Buy