WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

INTECH INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001086318)

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

Q4 2024

Shares 3,960 Value ($000) $454 Avg Close $126.38 Range $109.67 - $146.31

Q3 2024

Shares 1,350 Value ($000) $203 Avg Close $139.25 Range $125.61 - $148.72

Q2 2024

Shares 2,324 Value ($000) $337 Avg Close $148.16 Range $138.77 - $156.68

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	3,960	$454	$126.38	$109.67 - $146.31
Q3 2024	1,350	$203	$139.25	$125.61 - $148.72
Q2 2024	2,324	$337	$148.16	$138.77 - $156.68