WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

Rise Advisors, LLC's Holding History (CIK: 0001831316)

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

Q3 2025

Shares 83 Value ($000) $6 Avg Close $82.33 Range $73.94 - $91.41

Q2 2025

Shares 83 Value ($000) $6 Avg Close $80.28 Range $67.52 - $99.92

Q1 2025

Shares 82 Value ($000) $8 Avg Close $108.01 Range $95.27 - $116.71

Q4 2024

Shares 115 Value ($000) $13 Avg Close $126.38 Range $109.67 - $146.31

Q3 2024

Shares 114 Value ($000) $17 Avg Close $139.25 Range $125.61 - $148.72

Q2 2024

Shares 114 Value ($000) $16 Avg Close $148.16 Range $138.77 - $156.68

Q1 2024

Shares 113 Value ($000) $17 Avg Close $135.33 Range $113.88 - $147.53

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	83	$6	$82.33	$73.94 - $91.41
Q2 2025	83	$6	$80.28	$67.52 - $99.92
Q1 2025	82	$8	$108.01	$95.27 - $116.71
Q4 2024	115	$13	$126.38	$109.67 - $146.31
Q3 2024	114	$17	$139.25	$125.61 - $148.72
Q2 2024	114	$16	$148.16	$138.77 - $156.68
Q1 2024	113	$17	$135.33	$113.88 - $147.53