WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

NOMURA ASSET MANAGEMENT CO LTD's Holding History (CIK: 0001055964)

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

Q4 2025
Shares 896 Value ($000) $66 Avg Close $70.79 Range $55.84 - $82.75
Q3 2025
Shares 896 Value ($000) $69 Avg Close $82.33 Range $73.94 - $91.41
Q2 2025
Shares 896 Value ($000) $68 Avg Close $80.28 Range $67.52 - $99.92
Q1 2025
Shares 10,636 Value ($000) $1,064 Avg Close $108.01 Range $95.27 - $116.71
Q4 2024
Shares 10,456 Value ($000) $1,199 Avg Close $126.38 Range $109.67 - $146.31
Q3 2024
Shares 10,456 Value ($000) $1,571 Avg Close $139.25 Range $125.61 - $148.72
Q2 2024
Shares 10,456 Value ($000) $1,514 Avg Close $148.16 Range $138.77 - $156.68
Q1 2024
Shares 10,456 Value ($000) $1,598 Avg Close $135.33 Range $113.88 - $147.53
Q4 2023
Shares 10,107 Value ($000) $1,415 Avg Close $121.60 Range $107.83 - $137.84
Q3 2023
Shares 10,107 Value ($000) $1,260 Avg Close $122.44 Range $108.80 - $131.81
Q2 2023
Shares 8,550 Value ($000) $1,021 Avg Close $108.79 Range $98.37 - $116.78
Q1 2023
Shares 8,550 Value ($000) $992 Avg Close $109.37 Range $92.83 - $119.59
Q4 2022
Shares 8,403 Value ($000) $862 Avg Close $95.20 Range $80.55 - $107.11
Q3 2022
Shares 8,403 Value ($000) $730 Avg Close $90.33 Range $76.70 - $104.08
Q2 2022
Shares 8,403 Value ($000) $824 Avg Close $115.03 Range $86.41 - $132.48
Q1 2022
Shares 220 Value ($000) $27 Avg Close $102.15 Range $87.54 - $119.36
Q1 2020
Shares 5,838 Value ($000) $223 Avg Close $51.06 Range $26.40 - $65.18
Q4 2019
Shares 6,252 Value ($000) $439 Avg Close $60.78 Range $52.18 - $68.35
Q3 2019
Shares 7,660 Value ($000) $502 Avg Close $57.99 Range $50.43 - $64.27
Q2 2019
Shares 8,260 Value ($000) $574 Avg Close $59.69 Range $51.40 - $69.93
Q1 2019
Shares 5,698 Value ($000) $387 Avg Close $64.77 Range $57.75 - $72.34
Q4 2018
Shares 5,500 Value ($000) $364 Avg Close $64.35 Range $53.36 - $76.44
Q3 2018
Shares 5,500 Value ($000) $457 Avg Close $86.83 Range $72.82 - $100.10
Q2 2018
Shares 5,500 Value ($000) $592 Avg Close $99.34 Range $90.39 - $110.06
Q4 2016
Shares 320 Value ($000) $18 Avg Close $47.64 Range $42.61 - $53.78
Q1 2016
Shares 5,060 Value ($000) $234 Avg Close $39.11 Range $34.33 - $46.52
Q4 2015
Shares 4,740 Value ($000) $257 Avg Close $49.75 Range $44.01 - $54.52
Q3 2015
Shares 4,740 Value ($000) $246 Avg Close $49.96 Range $42.26 - $59.13
Q2 2015
Shares 4,740 Value ($000) $325 Avg Close $62.10 Range $58.06 - $67.58
Q1 2015
Shares 4,740 Value ($000) $341 Avg Close $54.56 Range $46.07 - $62.01
Q4 2014
Shares 4,740 Value ($000) $294 Avg Close $57.80 Range $45.45 - $73.16
Q3 2014
Shares 4,740 Value ($000) $410 Avg Close $76.69 Range $70.51 - $83.52
Q2 2014
Shares 4,340 Value ($000) $364 Avg Close $63.36 Range $52.18 - $72.01