WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q3 2025
Shares 3,673 Value ($000) $283 Avg Close $82.33 Range $73.94 - $91.41
Q2 2024
Shares 4,338 Value ($000) $628 Avg Close $148.16 Range $138.77 - $156.68
Q1 2024
Shares 2,008 Value ($000) $307 Avg Close $135.33 Range $113.88 - $147.53
Q1 2022
Shares 1,202 Value ($000) $148 Avg Close $102.15 Range $87.54 - $119.36
Q4 2021
Shares 4,436 Value ($000) $431 Avg Close $91.08 Range $82.73 - $97.95
Q3 2021
Shares 7,382 Value ($000) $673 Avg Close $79.74 Range $72.56 - $88.16
Q2 2021
Shares 5,499 Value ($000) $495 Avg Close $90.14 Range $80.84 - $98.96
Q4 2020
Shares 2,093 Value ($000) $171 Avg Close $68.91 Range $56.02 - $78.45
Q3 2020
Shares 5,103 Value ($000) $323 Avg Close $54.23 Range $46.16 - $63.35
Q2 2020
Shares 6,430 Value ($000) $345 Avg Close $42.05 Range $30.99 - $55.36
Q2 2019
Shares 14,276 Value ($000) $992 Avg Close $59.69 Range $51.40 - $69.93
Q1 2019
Shares 2,097 Value ($000) $142 Avg Close $64.77 Range $57.75 - $72.34
Q3 2018
Shares 15,935 Value ($000) $1,324 Avg Close $86.83 Range $72.82 - $100.10
Q2 2018
Shares 7,245 Value ($000) $780 Avg Close $99.34 Range $90.39 - $110.06
Q1 2018
Shares 7,861 Value ($000) $874 Avg Close $98.39 Range $86.89 - $107.41
Q1 2017
Shares 175 Value ($000) $12 Avg Close $55.38 Range $49.25 - $59.68
Q4 2016
Shares 11,322 Value ($000) $634 Avg Close $47.64 Range $42.61 - $53.78
Q2 2016
Shares 5,876 Value ($000) $252 Avg Close $39.55 Range $34.26 - $45.64
Q4 2015
Shares 3,339 Value ($000) $181 Avg Close $49.75 Range $44.01 - $54.52
Q3 2015
Shares 6,036 Value ($000) $313 Avg Close $49.96 Range $42.26 - $59.13
Q2 2015
Shares 11,283 Value ($000) $774 Avg Close $62.10 Range $58.06 - $67.58
Q1 2015
Shares 43,869 Value ($000) $3,156 Avg Close $54.56 Range $46.07 - $62.01
Q3 2014
Shares 10,951 Value ($000) $948 Avg Close $76.69 Range $70.51 - $83.52
Q3 2013
Shares 2,426 Value ($000) $254 Avg Close $42.90 Range $40.28 - $45.40