WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

OREGON PUBLIC EMPLOYEES RETIREMENT FUND's Holding History (CIK: 0001107314)

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

Q4 2025
Shares 6,668 Value ($000) $493 Avg Close $70.79 Range $55.84 - $82.75
Q3 2025
Shares 6,668 Value ($000) $514 Avg Close $82.33 Range $73.94 - $91.41
Q2 2025
Shares 6,868 Value ($000) $521 Avg Close $80.28 Range $67.52 - $99.92
Q1 2025
Shares 6,868 Value ($000) $687 Avg Close $108.01 Range $95.27 - $116.71
Q4 2024
Shares 6,768 Value ($000) $776 Avg Close $126.38 Range $109.67 - $146.31
Q3 2024
Shares 6,778 Value ($000) $1,019 Avg Close $139.25 Range $125.61 - $148.72
Q2 2024
Shares 6,658 Value ($000) $964 Avg Close $148.16 Range $138.77 - $156.68
Q1 2024
Shares 7,899 Value ($000) $1,207 Avg Close $135.33 Range $113.88 - $147.53
Q4 2023
Shares 11,581 Value ($000) $1,621 Avg Close $121.60 Range $107.83 - $137.84
Q3 2023
Shares 13,546 Value ($000) $1,689 Avg Close $122.44 Range $108.80 - $131.81
Q2 2023
Shares 16,446 Value ($000) $1,965 Avg Close $108.79 Range $98.37 - $116.78
Q1 2023
Shares 15,999 Value ($000) $1,856 Avg Close $109.37 Range $92.83 - $119.59
Q4 2022
Shares 16,471 Value ($000) $1,689 Avg Close $95.20 Range $80.55 - $107.11
Q3 2022
Shares 7,866 Value ($000) $683 Avg Close $90.33 Range $76.70 - $104.08
Q2 2022
Shares 8,100 Value ($000) $794 Avg Close $115.03 Range $86.41 - $132.48
Q1 2020
Shares 8,515 Value ($000) $325 Avg Close $51.06 Range $26.40 - $65.18
Q4 2019
Shares 9,215 Value ($000) $646 Avg Close $60.78 Range $52.18 - $68.35
Q3 2019
Shares 10,315 Value ($000) $676 Avg Close $57.99 Range $50.43 - $64.27
Q2 2019
Shares 10,022 Value ($000) $696 Avg Close $59.69 Range $51.40 - $69.93
Q1 2019
Shares 7,422 Value ($000) $504 Avg Close $64.77 Range $57.75 - $72.34
Q4 2018
Shares 7,483 Value ($000) $495 Avg Close $64.35 Range $53.36 - $76.44
Q3 2018
Shares 10,816 Value ($000) $899 Avg Close $86.83 Range $72.82 - $100.10
Q2 2018
Shares 10,707 Value ($000) $1,152 Avg Close $99.34 Range $90.39 - $110.06
Q1 2016
Shares 2,700 Value ($000) $125 Avg Close $39.11 Range $34.33 - $46.52
Q4 2015
Shares 2,700 Value ($000) $147 Avg Close $49.75 Range $44.01 - $54.52
Q3 2015
Shares 2,600 Value ($000) $135 Avg Close $49.96 Range $42.26 - $59.13
Q2 2015
Shares 2,600 Value ($000) $178 Avg Close $62.10 Range $58.06 - $67.58
Q1 2015
Shares 500 Value ($000) $36 Avg Close $54.56 Range $46.07 - $62.01
Q4 2014
Shares 500 Value ($000) $31 Avg Close $57.80 Range $45.45 - $73.16
Q3 2014
Shares 3,100 Value ($000) $268 Avg Close $76.69 Range $70.51 - $83.52
Q2 2014
Shares 3,100 Value ($000) $260 Avg Close $63.36 Range $52.18 - $72.01