WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

UBS ASSET MANAGEMENT AMERICAS INC's Holding History (CIK: 0000861177)

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

Q4 2025
Shares 924,704 Value ($000) $68,373 Avg Close $70.79 Range $55.84 - $82.75
Q3 2025
Shares 917,273 Value ($000) $70,685 Avg Close $82.33 Range $73.94 - $91.41
Q2 2025
Shares 651,826 Value ($000) $49,493 Avg Close $80.28 Range $67.52 - $99.92
Q1 2025
Shares 371,175 Value ($000) $37,129 Avg Close $108.01 Range $95.27 - $116.71
Q4 2024
Shares 346,789 Value ($000) $39,759 Avg Close $126.38 Range $109.67 - $146.31
Q3 2024
Shares 318,284 Value ($000) $47,835 Avg Close $139.25 Range $125.61 - $148.72
Q2 2024
Shares 235,667 Value ($000) $34,129 Avg Close $148.16 Range $138.77 - $156.68
Q1 2024
Shares 205,845 Value ($000) $31,453 Avg Close $135.33 Range $113.88 - $147.53
Q4 2023
Shares 210,090 Value ($000) $29,404 Avg Close $121.60 Range $107.83 - $137.84
Q3 2023
Shares 207,973 Value ($000) $25,928 Avg Close $122.44 Range $108.80 - $131.81
Q2 2023
Shares 128,242 Value ($000) $14,874 Avg Close $108.79 Range $98.37 - $116.78
Q1 2023
Shares 128,242 Value ($000) $14,874 Avg Close $109.37 Range $92.83 - $119.59
Q4 2022
Shares 121,499 Value ($000) $12,459 Avg Close $95.20 Range $80.55 - $107.11
Q3 2022
Shares 61,089 Value ($000) $5,307,413 Avg Close $90.33 Range $76.70 - $104.08
Q2 2022
Shares 218,328 Value ($000) $21,400,510 Avg Close $115.03 Range $86.41 - $132.48
Q1 2022
Shares 238,722 Value ($000) $29,458,295 Avg Close $102.15 Range $87.54 - $119.36
Q4 2021
Shares 60,332 Value ($000) $5,860,049 Avg Close $91.08 Range $82.73 - $97.95
Q3 2021
Shares 122,264 Value ($000) $11,143,141 Avg Close $79.74 Range $72.56 - $88.16
Q2 2021
Shares 128,326 Value ($000) $11,560,889 Avg Close $90.14 Range $80.84 - $98.96
Q1 2021
Shares 129,646 Value ($000) $11,511,268 Avg Close $80.32 Range $68.77 - $90.16
Q4 2020
Shares 128,025 Value ($000) $10,446,841 Avg Close $68.91 Range $56.02 - $78.45
Q3 2020
Shares 143,066 Value ($000) $9,044,632 Avg Close $54.23 Range $46.16 - $63.35
Q2 2020
Shares 539,586 Value ($000) $28,948,789 Avg Close $42.05 Range $30.99 - $55.36
Q1 2020
Shares 636,521 Value ($000) $24,296,005 Avg Close $51.06 Range $26.40 - $65.18
Q4 2019
Shares 647,967 Value ($000) $45,454,885 Avg Close $60.78 Range $52.18 - $68.35
Q3 2019
Shares 759,444 Value ($000) $49,758,772 Avg Close $57.99 Range $50.43 - $64.27
Q2 2019
Shares 657,326 Value ($000) $45,657,862 Avg Close $59.69 Range $51.40 - $69.93
Q1 2019
Shares 486,785 Value ($000) $33,033,230 Avg Close $64.77 Range $57.75 - $72.34
Q4 2018
Shares 146,921 Value ($000) $9,721,763 Avg Close $64.35 Range $53.36 - $76.44
Q3 2018
Shares 158,246 Value ($000) $13,151,825 Avg Close $86.83 Range $72.82 - $100.10
Q2 2018
Shares 156,480 Value ($000) $16,841,943 Avg Close $99.34 Range $90.39 - $110.06
Q1 2018
Shares 19,966 Value ($000) $2,219,221 Avg Close $98.39 Range $86.89 - $107.41
Q4 2017
Shares 15,615 Value ($000) $1,663,466 Avg Close $81.78 Range $72.56 - $95.02
Q3 2017
Shares 15,615 Value ($000) $1,297,451 Avg Close $64.66 Range $57.52 - $74.59
Q2 2017
Shares 18,277 Value ($000) $1,210,120 Avg Close $55.73 Range $52.23 - $59.49
Q1 2017
Shares 13,479 Value ($000) $890,288 Avg Close $55.38 Range $49.25 - $59.68
Q4 2016
Shares 13,479 Value ($000) $756 Avg Close $47.64 Range $42.61 - $53.78
Q3 2016
Shares 10,729 Value ($000) $574 Avg Close $41.92 Range $34.93 - $47.03
Q2 2016
Shares 6,700 Value ($000) $288 Avg Close $39.55 Range $34.26 - $45.64
Q1 2016
Shares 96,731 Value ($000) $4,478 Avg Close $39.11 Range $34.33 - $46.52
Q4 2015
Shares 110,045 Value ($000) $5,977 Avg Close $49.75 Range $44.01 - $54.52
Q3 2015
Shares 95,928 Value ($000) $4,978 Avg Close $49.96 Range $42.26 - $59.13
Q2 2015
Shares 94,705 Value ($000) $6,496 Avg Close $62.10 Range $58.06 - $67.58
Q1 2015
Shares 95,005 Value ($000) $6,834 Avg Close $54.56 Range $46.07 - $62.01
Q4 2014
Shares 89,131 Value ($000) $5,446 Avg Close $57.80 Range $45.45 - $73.16
Q3 2014
Shares 88,768 Value ($000) $7,686 Avg Close $76.69 Range $70.51 - $83.52
Q2 2014
Shares 63,927 Value ($000) $5,355 Avg Close $63.36 Range $52.18 - $72.01
Q1 2014
Shares 4,400 Value ($000) $291 Avg Close $53.68 Range $48.11 - $58.70
Q3 2013
Shares 10,386 Value ($000) $1,087 Avg Close $42.90 Range $40.28 - $45.40
Q2 2013
Shares 10,386 Value ($000) $1,002 Avg Close $37.72 Range $32.17 - $41.82