WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

Pathstone Holdings, LLC's Holding History (CIK: 0002011612)

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

Q4 2025
Shares 4,649 Value ($000) $344 Avg Close $70.79 Range $55.84 - $82.75
Q3 2025
Shares 9,004 Value ($000) $694 Avg Close $82.33 Range $73.94 - $91.41
Q2 2025
Shares 9,002 Value ($000) $684 Avg Close $80.28 Range $67.52 - $99.92
Q1 2025
Shares 6,890 Value ($000) $689 Avg Close $108.01 Range $95.27 - $116.71
Q4 2024
Shares 6,987 Value ($000) $801 Avg Close $126.38 Range $109.67 - $146.31
Q3 2024
Shares 6,828 Value ($000) $1,026 Avg Close $139.25 Range $125.61 - $148.72
Q2 2024
Shares 6,827 Value ($000) $989 Avg Close $148.16 Range $138.77 - $156.68
Q1 2024
Shares 6,524 Value ($000) $997 Avg Close $135.33 Range $113.88 - $147.53
Q4 2023
Shares 2,495 Value ($000) $349 Avg Close $121.60 Range $107.83 - $137.84