WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2025
Shares 203,303 Value ($000) $15,032 Avg Close $70.79 Range $55.84 - $82.75
Q3 2025
Shares 1,200,851 Value ($000) $92,538 Avg Close $82.33 Range $73.94 - $91.41
Q2 2025
Shares 12,306 Value ($000) $934 Avg Close $80.28 Range $67.52 - $99.92
Q1 2025
Shares 852,856 Value ($000) $85,311 Avg Close $108.01 Range $95.27 - $116.71
Q4 2024
Shares 680,331 Value ($000) $78,000 Avg Close $126.38 Range $109.67 - $146.31
Q3 2024
Shares 524,353 Value ($000) $78,805 Avg Close $139.25 Range $125.61 - $148.72
Q2 2024
Shares 577,983 Value ($000) $83,703 Avg Close $148.16 Range $138.77 - $156.68
Q1 2024
Shares 562,170 Value ($000) $85,900 Avg Close $135.33 Range $113.88 - $147.53
Q4 2023
Shares 580,478 Value ($000) $81,244 Avg Close $121.60 Range $107.83 - $137.84
Q3 2023
Shares 770,654 Value ($000) $96,077 Avg Close $122.44 Range $108.80 - $131.81
Q2 2023
Shares 833,349 Value ($000) $99,560 Avg Close $108.79 Range $98.37 - $116.78
Q1 2023
Shares 1,226,376 Value ($000) $142,235 Avg Close $109.37 Range $92.83 - $119.59
Q4 2022
Shares 355,081 Value ($000) $36,410 Avg Close $95.20 Range $80.55 - $107.11
Q3 2022
Shares 30,585 Value ($000) $2,657 Avg Close $90.33 Range $76.70 - $104.08
Q2 2022
Shares 136,639 Value ($000) $13,393 Avg Close $115.03 Range $86.41 - $132.48
Q1 2022
Shares 206,956 Value ($000) $25,538 Avg Close $102.15 Range $87.54 - $119.36
Q4 2021
Shares 194,891 Value ($000) $18,930 Avg Close $91.08 Range $82.73 - $97.95
Q3 2021
Shares 608,093 Value ($000) $55,422 Avg Close $79.74 Range $72.56 - $88.16
Q2 2021
Shares 474,508 Value ($000) $42,748 Avg Close $90.14 Range $80.84 - $98.96
Q1 2021
Shares 842,380 Value ($000) $74,795 Avg Close $80.32 Range $68.77 - $90.16
Q4 2020
Shares 787,213 Value ($000) $64,237 Avg Close $68.91 Range $56.02 - $78.45
Q3 2020
Shares 474,519 Value ($000) $29,999 Avg Close $54.23 Range $46.16 - $63.35
Q2 2020
Shares 331,239 Value ($000) $17,771 Avg Close $42.05 Range $30.99 - $55.36
Q1 2020
Shares 217,058 Value ($000) $8,285 Avg Close $51.06 Range $26.40 - $65.18
Q4 2019
Shares 29,857 Value ($000) $2,094 Avg Close $60.78 Range $52.18 - $68.35
Q3 2019
Shares 42,594 Value ($000) $2,791 Avg Close $57.99 Range $50.43 - $64.27
Q2 2019
Shares 74,344 Value ($000) $5,164 Avg Close $59.69 Range $51.40 - $69.93
Q1 2019
Shares 647,802 Value ($000) $43,960 Avg Close $64.77 Range $57.75 - $72.34
Q4 2018
Shares 17,631 Value ($000) $1,167 Avg Close $64.35 Range $53.36 - $76.44
Q3 2018
Shares 76,357 Value ($000) $6,346 Avg Close $86.83 Range $72.82 - $100.10
Q2 2018
Shares 69,418 Value ($000) $7,471 Avg Close $99.34 Range $90.39 - $110.06
Q1 2018
Shares 335,514 Value ($000) $37,293 Avg Close $98.39 Range $86.89 - $107.41
Q4 2017
Shares 59,734 Value ($000) $6,363 Avg Close $81.78 Range $72.56 - $95.02
Q3 2017
Shares 894,888 Value ($000) $74,356 Avg Close $64.66 Range $57.52 - $74.59
Q2 2017
Shares 2,396,146 Value ($000) $158,649 Avg Close $55.73 Range $52.23 - $59.49
Q1 2017
Shares 2,314,002 Value ($000) $152,840 Avg Close $55.38 Range $49.25 - $59.68
Q4 2016
Shares 512,825 Value ($000) $28,713 Avg Close $47.64 Range $42.61 - $53.78
Q3 2016
Shares 701,752 Value ($000) $37,544 Avg Close $41.92 Range $34.93 - $47.03
Q2 2016
Shares 1,729,518 Value ($000) $74,231 Avg Close $39.55 Range $34.26 - $45.64
Q1 2016
Shares 507,290 Value ($000) $23,487 Avg Close $39.11 Range $34.33 - $46.52
Q4 2015
Shares 1,958,054 Value ($000) $106,362 Avg Close $49.75 Range $44.01 - $54.52
Q3 2015
Shares 2,380,858 Value ($000) $123,543 Avg Close $49.96 Range $42.26 - $59.13
Q2 2015
Shares 2,992,404 Value ($000) $205,249 Avg Close $62.10 Range $58.06 - $67.58
Q1 2015
Shares 1,828,483 Value ($000) $131,541 Avg Close $54.56 Range $46.07 - $62.01
Q4 2014
Shares 877,715 Value ($000) $53,619 Avg Close $57.80 Range $45.45 - $73.16
Q3 2014
Shares 132,415 Value ($000) $11,466 Avg Close $76.69 Range $70.51 - $83.52
Q2 2014
Shares 87,267 Value ($000) $7,310 Avg Close $63.36 Range $52.18 - $72.01
Q1 2014
Shares 216,365 Value ($000) $14,319 Avg Close $53.68 Range $48.11 - $58.70
Q4 2013
Shares 323,903 Value ($000) $39,538 Avg Close $47.34 Range $43.59 - $51.55
Q3 2013
Shares 435,215 Value ($000) $45,549 Avg Close $42.90 Range $40.28 - $45.40
Q2 2013
Shares 317,295 Value ($000) $30,590 Avg Close $37.72 Range $32.17 - $41.82