WLK

Westlake Corporation
$114.21+7.23 (+6.76%)Basic MaterialsNYSE

Institutional Holders

4

as of Q4 2025

Total Shares Held

310080.0B

Total Value

$2.3B

% of Float

927496789.4%

Price History

$56.38$80.03$103.68$127.32$150.97Aug 24Jun 25Mar 26

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1GROUP ONE TRADING LLC3,100$229K0.00%Call
2GROUP ONE TRADING LLC800$59K0.00%Put
3SIMPLEX TRADING, LLC3,100$00.00%Call
4SIMPLEX TRADING, LLC3,600$00.00%Put