WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

ROYAL BANK OF CANADA's Holding History (CIK: 0001000275)

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

Q4 2025
Shares 85,270 Value ($000) $6,305 Avg Close $70.79 Range $55.84 - $82.75
Q3 2025
Shares 381,586 Value ($000) $29,404 Avg Close $82.33 Range $73.94 - $91.41
Q2 2025
Shares 218,492 Value ($000) $16,589 Avg Close $80.28 Range $67.52 - $99.92
Q1 2025
Shares 38,687 Value ($000) $3,869 Avg Close $108.01 Range $95.27 - $116.71
Q4 2024
Shares 20,366 Value ($000) $2,336 Avg Close $126.38 Range $109.67 - $146.31
Q3 2024
Shares 19,594 Value ($000) $2,945 Avg Close $139.25 Range $125.61 - $148.72
Q2 2024
Shares 20,341 Value ($000) $2,945 Avg Close $148.16 Range $138.77 - $156.68
Q1 2024
Shares 17,192 Value ($000) $2,627 Avg Close $135.33 Range $113.88 - $147.53
Q4 2023
Shares 17,805 Value ($000) $2,492 Avg Close $121.60 Range $107.83 - $137.84
Q3 2023
Shares 16,137 Value ($000) $2,012 Avg Close $122.44 Range $108.80 - $131.81
Q2 2023
Shares 30,614 Value ($000) $3,658 Avg Close $108.79 Range $98.37 - $116.78
Q1 2023
Shares 29,173 Value ($000) $3,384 Avg Close $109.37 Range $92.83 - $119.59
Q4 2022
Shares 26,675 Value ($000) $2,735 Avg Close $95.20 Range $80.55 - $107.11
Q3 2022
Shares 27,643 Value ($000) $2,401 Avg Close $90.33 Range $76.70 - $104.08
Q2 2022
Shares 30,626 Value ($000) $3,002 Avg Close $115.03 Range $86.41 - $132.48
Q1 2022
Shares 47,209 Value ($000) $5,826 Avg Close $102.15 Range $87.54 - $119.36
Q4 2021
Shares 56,058 Value ($000) $5,447 Avg Close $91.08 Range $82.73 - $97.95
Q3 2021
Shares 55,443 Value ($000) $5,054 Avg Close $79.74 Range $72.56 - $88.16
Q2 2021
Shares 39,511 Value ($000) $3,560 Avg Close $90.14 Range $80.84 - $98.96
Q1 2021
Shares 37,274 Value ($000) $3,309 Avg Close $80.32 Range $68.77 - $90.16
Q4 2020
Shares 32,026 Value ($000) $2,613 Avg Close $68.91 Range $56.02 - $78.45
Q3 2020
Shares 31,456 Value ($000) $1,989 Avg Close $54.23 Range $46.16 - $63.35
Q2 2020
Shares 32,406 Value ($000) $1,739 Avg Close $42.05 Range $30.99 - $55.36
Q1 2020
Shares 36,654 Value ($000) $1,399 Avg Close $51.06 Range $26.40 - $65.18
Q4 2019
Shares 10,552 Value ($000) $741 Avg Close $60.78 Range $52.18 - $68.35
Q3 2019
Shares 2,993 Value ($000) $196 Avg Close $57.99 Range $50.43 - $64.27
Q2 2019
Shares 5,763 Value ($000) $401 Avg Close $59.69 Range $51.40 - $69.93
Q1 2019
Shares 19,165 Value ($000) $1,299 Avg Close $64.77 Range $57.75 - $72.34
Q4 2018
Shares 27,468 Value ($000) $1,818 Avg Close $64.35 Range $53.36 - $76.44
Q3 2018
Shares 233,272 Value ($000) $19,448 Avg Close $86.83 Range $72.82 - $100.10
Q2 2018
Shares 662,591 Value ($000) $71,315 Avg Close $99.34 Range $90.39 - $110.06
Q1 2018
Shares 489,915 Value ($000) $54,455 Avg Close $98.39 Range $86.89 - $107.41
Q4 2017
Shares 414,385 Value ($000) $44,144 Avg Close $81.78 Range $72.56 - $95.02
Q3 2017
Shares 316,337 Value ($000) $26,284 Avg Close $64.66 Range $57.52 - $74.59
Q2 2017
Shares 64,898 Value ($000) $4,297 Avg Close $55.73 Range $52.23 - $59.49
Q1 2017
Shares 20,065 Value ($000) $1,325 Avg Close $55.38 Range $49.25 - $59.68
Q4 2016
Shares 5,077 Value ($000) $284 Avg Close $47.64 Range $42.61 - $53.78
Q3 2016
Shares 35,502 Value ($000) $1,900 Avg Close $41.92 Range $34.93 - $47.03
Q2 2016
Shares 27,224 Value ($000) $1,169 Avg Close $39.55 Range $34.26 - $45.64
Q1 2016
Shares 1,077 Value ($000) $49 Avg Close $39.11 Range $34.33 - $46.52
Q4 2015
Shares 6,488 Value ($000) $353 Avg Close $49.75 Range $44.01 - $54.52
Q3 2015
Shares 2,147 Value ($000) $112 Avg Close $49.96 Range $42.26 - $59.13
Q2 2015
Shares 2,826 Value ($000) $193 Avg Close $62.10 Range $58.06 - $67.58
Q1 2015
Shares 2,670 Value ($000) $192 Avg Close $54.56 Range $46.07 - $62.01
Q4 2014
Shares 36,794 Value ($000) $2,247 Avg Close $57.80 Range $45.45 - $73.16
Q3 2014
Shares 34,146 Value ($000) $2,957 Avg Close $76.69 Range $70.51 - $83.52
Q2 2014
Shares 11,001 Value ($000) $921 Avg Close $63.36 Range $52.18 - $72.01
Q1 2014
Shares 60,615 Value ($000) $4,012 Avg Close $53.68 Range $48.11 - $58.70
Q4 2013
Shares 366 Value ($000) $44 Avg Close $47.34 Range $43.59 - $51.55
Q3 2013
Shares 5,055 Value ($000) $529 Avg Close $42.90 Range $40.28 - $45.40
Q2 2013
Shares 109 Value ($000) $11 Avg Close $37.72 Range $32.17 - $41.82