WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM's Holding History (CIK: 0000938076)

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

Q4 2025
Shares 24,115 Value ($000) $1,783 Avg Close $70.79 Range $55.84 - $82.75
Q3 2025
Shares 24,115 Value ($000) $1,858 Avg Close $82.33 Range $73.94 - $91.41
Q2 2025
Shares 24,650 Value ($000) $1,872 Avg Close $80.28 Range $67.52 - $99.92
Q1 2025
Shares 27,975 Value ($000) $2,798 Avg Close $108.01 Range $95.27 - $116.71
Q4 2024
Shares 27,975 Value ($000) $3,207 Avg Close $126.38 Range $109.67 - $146.31
Q3 2024
Shares 26,195 Value ($000) $3,937 Avg Close $139.25 Range $125.61 - $148.72
Q2 2024
Shares 26,195 Value ($000) $3,794 Avg Close $148.16 Range $138.77 - $156.68
Q1 2024
Shares 34,153 Value ($000) $3,961 Avg Close $135.33 Range $113.88 - $147.53
Q4 2023
Shares 31,435 Value ($000) $4,400 Avg Close $121.60 Range $107.83 - $137.84
Q3 2023
Shares 28,574 Value ($000) $3,562 Avg Close $122.44 Range $108.80 - $131.81
Q2 2023
Shares 32,554 Value ($000) $3,889 Avg Close $108.79 Range $98.37 - $116.78
Q1 2023
Shares 34,153 Value ($000) $3,961 Avg Close $109.37 Range $92.83 - $119.59
Q4 2022
Shares 36,733 Value ($000) $3,767 Avg Close $95.20 Range $80.55 - $107.11
Q3 2022
Shares 35,793 Value ($000) $3,110 Avg Close $90.33 Range $76.70 - $104.08
Q2 2022
Shares 35,778 Value ($000) $3,507 Avg Close $115.03 Range $86.41 - $132.48
Q1 2022
Shares 36,856 Value ($000) $4,548 Avg Close $102.15 Range $87.54 - $119.36
Q4 2021
Shares 39,969 Value ($000) $3,882 Avg Close $91.08 Range $82.73 - $97.95
Q3 2021
Shares 41,142 Value ($000) $3,750 Avg Close $79.74 Range $72.56 - $88.16
Q2 2021
Shares 42,285 Value ($000) $3,809 Avg Close $90.14 Range $80.84 - $98.96
Q1 2021
Shares 43,705 Value ($000) $3,881 Avg Close $80.32 Range $68.77 - $90.16
Q4 2020
Shares 43,705 Value ($000) $3,566 Avg Close $68.91 Range $56.02 - $78.45
Q3 2020
Shares 46,659 Value ($000) $2,950 Avg Close $54.23 Range $46.16 - $63.35
Q2 2020
Shares 46,529 Value ($000) $2,496 Avg Close $42.05 Range $30.99 - $55.36
Q1 2020
Shares 46,865 Value ($000) $1,789 Avg Close $51.06 Range $26.40 - $65.18
Q4 2019
Shares 46,839 Value ($000) $3,286 Avg Close $60.78 Range $52.18 - $68.35
Q3 2019
Shares 48,089 Value ($000) $3,151 Avg Close $57.99 Range $50.43 - $64.27
Q2 2019
Shares 49,367 Value ($000) $3,429 Avg Close $59.69 Range $51.40 - $69.93
Q1 2019
Shares 51,287 Value ($000) $3,480 Avg Close $64.77 Range $57.75 - $72.34
Q4 2018
Shares 51,617 Value ($000) $3,415 Avg Close $64.35 Range $53.36 - $76.44
Q3 2018
Shares 51,477 Value ($000) $4,278 Avg Close $86.83 Range $72.82 - $100.10
Q2 2018
Shares 50,321 Value ($000) $5,416 Avg Close $99.34 Range $90.39 - $110.06
Q1 2018
Shares 50,051 Value ($000) $5,563 Avg Close $98.39 Range $86.89 - $107.41
Q4 2017
Shares 50,512 Value ($000) $5,381 Avg Close $81.78 Range $72.56 - $95.02
Q3 2017
Shares 53,147 Value ($000) $4,416 Avg Close $64.66 Range $57.52 - $74.59
Q2 2017
Shares 52,727 Value ($000) $3,491 Avg Close $55.73 Range $52.23 - $59.49
Q1 2017
Shares 52,727 Value ($000) $3,483 Avg Close $55.38 Range $49.25 - $59.68
Q4 2016
Shares 52,369 Value ($000) $2,932 Avg Close $47.64 Range $42.61 - $53.78
Q3 2016
Shares 51,909 Value ($000) $2,777 Avg Close $41.92 Range $34.93 - $47.03
Q2 2016
Shares 52,689 Value ($000) $2,261 Avg Close $39.55 Range $34.26 - $45.64
Q1 2016
Shares 52,748 Value ($000) $2,442 Avg Close $39.11 Range $34.33 - $46.52
Q4 2015
Shares 52,748 Value ($000) $2,865 Avg Close $49.75 Range $44.01 - $54.52
Q3 2015
Shares 51,128 Value ($000) $2,653 Avg Close $49.96 Range $42.26 - $59.13
Q2 2015
Shares 49,488 Value ($000) $3,394 Avg Close $62.10 Range $58.06 - $67.58
Q1 2015
Shares 50,128 Value ($000) $3,606 Avg Close $54.56 Range $46.07 - $62.01
Q4 2014
Shares 55,853 Value ($000) $3,412 Avg Close $57.80 Range $45.45 - $73.16
Q3 2014
Shares 55,332 Value ($000) $4,791 Avg Close $76.69 Range $70.51 - $83.52
Q2 2014
Shares 55,921 Value ($000) $4,684 Avg Close $63.36 Range $52.18 - $72.01
Q1 2014
Shares 55,119 Value ($000) $3,648 Avg Close $53.68 Range $48.11 - $58.70
Q4 2013
Shares 29,986 Value ($000) $3,660 Avg Close $47.34 Range $43.59 - $51.55
Q3 2013
Shares 35,700 Value ($000) $3,736 Avg Close $42.90 Range $40.28 - $45.40
Q2 2013
Shares 35,129 Value ($000) $3,387 Avg Close $37.72 Range $32.17 - $41.82