WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

Paloma Partners Management Co's Holding History (CIK: 0001103882)

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

Q1 2022
Shares 3,953 Value ($000) $488 Avg Close $102.15 Range $87.54 - $119.36
Q4 2021
Shares 17,388 Value ($000) $1,689 Avg Close $91.08 Range $82.73 - $97.95
Q2 2021
Shares 71,948 Value ($000) $6,482 Avg Close $90.14 Range $80.84 - $98.96
Q1 2021
Shares 32,347 Value ($000) $2,871 Avg Close $80.32 Range $68.77 - $90.16
Q4 2020
Shares 3,066 Value ($000) $249 Avg Close $68.91 Range $56.02 - $78.45
Q3 2020
Shares 7,836 Value ($000) $495 Avg Close $54.23 Range $46.16 - $63.35
Q2 2020
Shares 18,079 Value ($000) $970 Avg Close $42.05 Range $30.99 - $55.36
Q3 2019
Shares 5,374 Value ($000) $352 Avg Close $57.99 Range $50.43 - $64.27
Q1 2019
Shares 4,822 Value ($000) $328 Avg Close $64.77 Range $57.75 - $72.34
Q4 2018
Shares 8,637 Value ($000) $572 Avg Close $64.35 Range $53.36 - $76.44
Q3 2018
Shares 12,405 Value ($000) $1,031 Avg Close $86.83 Range $72.82 - $100.10
Q2 2018
Shares 5,610 Value ($000) $604 Avg Close $99.34 Range $90.39 - $110.06
Q1 2018
Shares 4,366 Value ($000) $485 Avg Close $98.39 Range $86.89 - $107.41
Q2 2017
Shares 5,495 Value ($000) $363 Avg Close $55.73 Range $52.23 - $59.49
Q4 2015
Shares 9,512 Value ($000) $517 Avg Close $49.75 Range $44.01 - $54.52
Q3 2015
Shares 13,079 Value ($000) $679 Avg Close $49.96 Range $42.26 - $59.13
Q2 2015
Shares 10,674 Value ($000) $732 Avg Close $62.10 Range $58.06 - $67.58
Q4 2014
Shares 8,100 Value ($000) $495 Avg Close $57.80 Range $45.45 - $73.16