WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

American Capital Advisory, LLC's Holding History (CIK: 0002018007)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 7 Value ($000) $1 Avg Close $70.79 Range $55.84 - $82.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7	$1	$70.79	$55.84 - $82.75