LYONDELLBASELL INDUSTRIES N

Ticker: LYB CUSIP: N53745100 Class: SHS - A -

CAPSTONE INVESTMENT ADVISORS, LLC's Holding History (CIK: 0001426196)

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

Q4 2025

Shares 19,324 Value ($000) $837 Avg Close $44.45 Range $40.42 - $48.91

Q3 2025

Shares 13,789 Value ($000) $676 Avg Close $54.04 Range $45.14 - $64.08

Q2 2025

Shares 10,115 Value ($000) $585 Avg Close $54.42 Range $47.35 - $65.61

Q1 2025

Shares 8,229 Value ($000) $579 Avg Close $68.81 Range $64.06 - $72.64

Q4 2024

Shares 26,591 Value ($000) $1,975 Avg Close $75.68 Range $66.39 - $86.71

Q3 2024

Shares 6,501 Value ($000) $623 Avg Close $85.13 Range $80.76 - $89.00

Q2 2024

Shares 9,236 Value ($000) $884 Avg Close $86.82 Range $81.78 - $93.28

Q1 2024

Shares 8,058 Value ($000) $824 Avg Close $84.11 Range $78.76 - $90.03

Q4 2023

Shares 50,749 Value ($000) $4,825 Avg Close $79.84 Range $75.14 - $83.68

Q3 2023

Shares 22,775 Value ($000) $2,157 Avg Close $81.03 Range $73.71 - $86.68

Q2 2023

Shares 32,785 Value ($000) $3,011 Avg Close $75.96 Range $71.10 - $81.18

Q1 2023

Shares 10,326 Value ($000) $970 Avg Close $76.26 Range $67.16 - $82.72

Q4 2022

Shares 1,011 Value ($000) $84 Avg Close $66.35 Range $60.61 - $72.18

Q4 2021

Shares 25,440 Value ($000) $2,346 Avg Close $68.36 Range $62.49 - $73.53

Q3 2021

Shares 16,370 Value ($000) $1,536 Avg Close $71.45 Range $64.68 - $77.10

Q2 2021

Shares 630 Value ($000) $65 Avg Close $77.96 Range $72.17 - $85.46

Q3 2020

Shares 28,103 Value ($000) $1,981 Avg Close $48.10 Range $42.57 - $56.75

Q2 2020

Shares 23,891 Value ($000) $1,570 Avg Close $40.79 Range $30.24 - $55.34

Q1 2020

Shares 39,065 Value ($000) $1,939 Avg Close $49.62 Range $22.99 - $64.16

Q4 2019

Shares 735 Value ($000) $69 Avg Close $61.14 Range $54.13 - $65.73

Q3 2019

Shares 654 Value ($000) $59 Avg Close $53.69 Range $44.98 - $60.16

Q2 2019

Shares 11,696 Value ($000) $1,007 Avg Close $55.39 Range $47.84 - $61.59

Q1 2019

Shares 9,389 Value ($000) $789 Avg Close $55.48 Range $52.21 - $58.46

Q4 2018

Shares 662 Value ($000) $55 Avg Close $57.98 Range $49.57 - $67.40

Q3 2018

Shares 4,096 Value ($000) $420 Avg Close $68.70 Range $62.65 - $73.08

Q1 2017

Shares 36,943 Value ($000) $3,368 Avg Close $54.20 Range $50.83 - $57.80

Q2 2016

Shares 20,600 Value ($000) $1,533 Avg Close $47.57 Range $40.47 - $53.77

Q1 2016

Shares 6,200 Value ($000) $530 Avg Close $45.77 Range $39.24 - $51.62

Q4 2015

Shares 5,300 Value ($000) $460 Avg Close $52.02 Range $47.22 - $55.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19,324	$837	$44.45	$40.42 - $48.91
Q3 2025	13,789	$676	$54.04	$45.14 - $64.08
Q2 2025	10,115	$585	$54.42	$47.35 - $65.61
Q1 2025	8,229	$579	$68.81	$64.06 - $72.64
Q4 2024	26,591	$1,975	$75.68	$66.39 - $86.71
Q3 2024	6,501	$623	$85.13	$80.76 - $89.00
Q2 2024	9,236	$884	$86.82	$81.78 - $93.28
Q1 2024	8,058	$824	$84.11	$78.76 - $90.03
Q4 2023	50,749	$4,825	$79.84	$75.14 - $83.68
Q3 2023	22,775	$2,157	$81.03	$73.71 - $86.68
Q2 2023	32,785	$3,011	$75.96	$71.10 - $81.18
Q1 2023	10,326	$970	$76.26	$67.16 - $82.72
Q4 2022	1,011	$84	$66.35	$60.61 - $72.18
Q4 2021	25,440	$2,346	$68.36	$62.49 - $73.53
Q3 2021	16,370	$1,536	$71.45	$64.68 - $77.10
Q2 2021	630	$65	$77.96	$72.17 - $85.46
Q3 2020	28,103	$1,981	$48.10	$42.57 - $56.75
Q2 2020	23,891	$1,570	$40.79	$30.24 - $55.34
Q1 2020	39,065	$1,939	$49.62	$22.99 - $64.16
Q4 2019	735	$69	$61.14	$54.13 - $65.73
Q3 2019	654	$59	$53.69	$44.98 - $60.16
Q2 2019	11,696	$1,007	$55.39	$47.84 - $61.59
Q1 2019	9,389	$789	$55.48	$52.21 - $58.46
Q4 2018	662	$55	$57.98	$49.57 - $67.40
Q3 2018	4,096	$420	$68.70	$62.65 - $73.08
Q1 2017	36,943	$3,368	$54.20	$50.83 - $57.80
Q2 2016	20,600	$1,533	$47.57	$40.47 - $53.77
Q1 2016	6,200	$530	$45.77	$39.24 - $51.62
Q4 2015	5,300	$460	$52.02	$47.22 - $55.33