WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.'s Holding History (CIK: 0001705339)

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

Q4 2025

Shares 876,885 Value ($000) $64,838 Avg Close $70.79 Range $55.84 - $82.75

Q3 2025

Shares 855,976 Value ($000) $65,961 Avg Close $82.33 Range $73.94 - $91.41

Q2 2025

Shares 844,130 Value ($000) $64,095 Avg Close $80.28 Range $67.52 - $99.92

Q1 2025

Shares 853,831 Value ($000) $85,408 Avg Close $108.01 Range $95.27 - $116.71

Q4 2024

Shares 882,474 Value ($000) $101,175 Avg Close $126.38 Range $109.67 - $146.31

Q3 2024

Shares 834,742 Value ($000) $125,453 Avg Close $139.25 Range $125.61 - $148.72

Q2 2024

Shares 816,148 Value ($000) $118,195 Avg Close $148.16 Range $138.77 - $156.68

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	876,885	$64,838	$70.79	$55.84 - $82.75
Q3 2025	855,976	$65,961	$82.33	$73.94 - $91.41
Q2 2025	844,130	$64,095	$80.28	$67.52 - $99.92
Q1 2025	853,831	$85,408	$108.01	$95.27 - $116.71
Q4 2024	882,474	$101,175	$126.38	$109.67 - $146.31
Q3 2024	834,742	$125,453	$139.25	$125.61 - $148.72
Q2 2024	816,148	$118,195	$148.16	$138.77 - $156.68