WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

Caitong International Asset Management Co., Ltd's Holding History (CIK: 0001963355)

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

Q3 2025

Shares 366 Value ($000) $28 Avg Close $82.33 Range $73.94 - $91.41

Q1 2025

Shares 559 Value ($000) $56 Avg Close $108.01 Range $95.27 - $116.71

Q4 2024

Shares 18 Value ($000) $2 Avg Close $126.38 Range $109.67 - $146.31

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	366	$28	$82.33	$73.94 - $91.41
Q1 2025	559	$56	$108.01	$95.27 - $116.71
Q4 2024	18	$2	$126.38	$109.67 - $146.31