WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

State of Tennessee, Department of Treasury's Holding History (CIK: 0001587973)

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

Q4 2025
Shares 12,946 Value ($000) $1,027 Avg Close $70.79 Range $55.84 - $82.75
Q3 2025
Shares 5,013 Value ($000) $386 Avg Close $82.33 Range $73.94 - $91.41
Q2 2025
Shares 5,013 Value ($000) $381 Avg Close $80.28 Range $67.52 - $99.92
Q1 2025
Shares 5,213 Value ($000) $521 Avg Close $108.01 Range $95.27 - $116.71
Q4 2024
Shares 7,295 Value ($000) $836 Avg Close $126.38 Range $109.67 - $146.31
Q3 2024
Shares 7,500 Value ($000) $1,127 Avg Close $139.25 Range $125.61 - $148.72
Q2 2024
Shares 7,500 Value ($000) $1,086 Avg Close $148.16 Range $138.77 - $156.68
Q2 2023
Shares 32,584 Value ($000) $3,893 Avg Close $108.79 Range $98.37 - $116.78
Q1 2023
Shares 34,982 Value ($000) $4,057 Avg Close $109.37 Range $92.83 - $119.59
Q4 2022
Shares 37,266 Value ($000) $4 Avg Close $95.20 Range $80.55 - $107.11
Q3 2022
Shares 37,266 Value ($000) $3 Avg Close $90.33 Range $76.70 - $104.08
Q2 2022
Shares 34,576 Value ($000) $3,389 Avg Close $115.03 Range $86.41 - $132.48
Q1 2022
Shares 42,576 Value ($000) $5,254 Avg Close $102.15 Range $87.54 - $119.36
Q4 2021
Shares 42,576 Value ($000) $4,135 Avg Close $91.08 Range $82.73 - $97.95
Q3 2021
Shares 42,576 Value ($000) $3,881 Avg Close $79.74 Range $72.56 - $88.16
Q2 2021
Shares 56,294 Value ($000) $5,072 Avg Close $90.14 Range $80.84 - $98.96
Q1 2021
Shares 56,294 Value ($000) $4,998 Avg Close $80.32 Range $68.77 - $90.16
Q4 2020
Shares 60,956 Value ($000) $4,974 Avg Close $68.91 Range $56.02 - $78.45
Q3 2020
Shares 58,202 Value ($000) $3,680 Avg Close $54.23 Range $46.16 - $63.35
Q2 2020
Shares 58,202 Value ($000) $3,123 Avg Close $42.05 Range $30.99 - $55.36
Q1 2020
Shares 62,388 Value ($000) $2,381 Avg Close $51.06 Range $26.40 - $65.18
Q4 2019
Shares 71,554 Value ($000) $5,020 Avg Close $60.78 Range $52.18 - $68.35
Q3 2019
Shares 83,350 Value ($000) $5,461 Avg Close $57.99 Range $50.43 - $64.27
Q2 2019
Shares 79,853 Value ($000) $5,547 Avg Close $59.69 Range $51.40 - $69.93
Q1 2019
Shares 87,102 Value ($000) $5,911 Avg Close $64.77 Range $57.75 - $72.34
Q4 2018
Shares 57,102 Value ($000) $3,778 Avg Close $64.35 Range $53.36 - $76.44
Q3 2018
Shares 55,967 Value ($000) $4,651 Avg Close $86.83 Range $72.82 - $100.10
Q2 2018
Shares 57,300 Value ($000) $6,167 Avg Close $99.34 Range $90.39 - $110.06
Q1 2018
Shares 57,300 Value ($000) $6,369 Avg Close $98.39 Range $86.89 - $107.41
Q4 2017
Shares 87,300 Value ($000) $9,300 Avg Close $81.78 Range $72.56 - $95.02
Q3 2017
Shares 87,300 Value ($000) $7,254 Avg Close $64.66 Range $57.52 - $74.59
Q2 2017
Shares 87,300 Value ($000) $5,780 Avg Close $55.73 Range $52.23 - $59.49
Q1 2017
Shares 87,300 Value ($000) $5,766 Avg Close $55.38 Range $49.25 - $59.68
Q4 2016
Shares 87,300 Value ($000) $4,888 Avg Close $47.64 Range $42.61 - $53.78
Q3 2016
Shares 87,300 Value ($000) $4,671 Avg Close $41.92 Range $34.93 - $47.03
Q2 2016
Shares 87,300 Value ($000) $3,747 Avg Close $39.55 Range $34.26 - $45.64
Q1 2016
Shares 87,300 Value ($000) $4,042 Avg Close $39.11 Range $34.33 - $46.52
Q4 2015
Shares 87,300 Value ($000) $4,742 Avg Close $49.75 Range $44.01 - $54.52
Q3 2015
Shares 87,300 Value ($000) $4,530 Avg Close $49.96 Range $42.26 - $59.13
Q2 2015
Shares 67,300 Value ($000) $4,616 Avg Close $62.10 Range $58.06 - $67.58
Q1 2015
Shares 67,300 Value ($000) $4,842 Avg Close $54.56 Range $46.07 - $62.01
Q4 2014
Shares 67,300 Value ($000) $4,111 Avg Close $57.80 Range $45.45 - $73.16