WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

Orbis Allan Gray Ltd's Holding History (CIK: 0001663865)

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

Q4 2025
Shares 4,386,635 Value ($000) $324,348 Avg Close $70.79 Range $55.84 - $82.75
Q3 2025
Shares 3,914,411 Value ($000) $301,645 Avg Close $82.33 Range $73.94 - $91.41
Q4 2024
Shares 299,802 Value ($000) $34,372 Avg Close $126.38 Range $109.67 - $146.31
Q3 2024
Shares 1,770,672 Value ($000) $266,114 Avg Close $139.25 Range $125.61 - $148.72
Q2 2024
Shares 2,779,200 Value ($000) $402,484 Avg Close $148.16 Range $138.77 - $156.68
Q1 2024
Shares 2,714,438 Value ($000) $414,766 Avg Close $135.33 Range $113.88 - $147.53
Q4 2023
Shares 2,827,239 Value ($000) $395,700 Avg Close $121.60 Range $107.83 - $137.84
Q3 2023
Shares 3,211,523 Value ($000) $400,381 Avg Close $122.44 Range $108.80 - $131.81
Q2 2023
Shares 2,915,029 Value ($000) $348,259 Avg Close $108.79 Range $98.37 - $116.78
Q1 2023
Shares 2,061,900 Value ($000) $239,139 Avg Close $109.37 Range $92.83 - $119.59
Q4 2022
Shares 1,956,250 Value ($000) $200,594 Avg Close $95.20 Range $80.55 - $107.11