RHUMBLINE ADVISERS

Position in LYB — LyondellBasell Industries N.V.

CIK 1115418 BOSTON, MA

Position in LYB

as of Mar 31, 2026 · filed May 12, 2026 Compact

Position Value

$39,680,875

+$16,312,342 QoQ

Shares Held

492,563

-8.7% QoQ

Ownership

0.153%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 62.819781428974565.ToString("F0")% Shared 0.ToString("F0")% None 37.18021857102543.ToString("F0")%

Basic Materials · as of Mar 31, 2026

RHUMBLINE ADVISERS holds $1,308,961,619 across 46 Specialty Chemicals names. LYB ranks #7 (3.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LIN	Linde PLC	793,538	$393,404,398
2	SHW	Sherwin Williams Co	425,649	$136,441,786
3	ECL	Ecolab Inc.	455,693	$121,223,451
4	APD	Air Products & Chemicals, Inc.	380,643	$110,572,985
5	DD	DuPont de Nemours, Inc.	782,302	$107,488,294
6	PPG	Ppg Industries Inc	416,404	$44,505,259
7	LYB	LyondellBasell Industries N.V. This page	492,563	$39,680,875
8	ALB	Albemarle Corp	201,664	$36,204,737

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$39,680,875	492,563	-8.7%	Shares	Sole	2026-05-12
2025-12-31	$23,368,533	539,689	+1.0%	Shares	Sole	2026-02-13
2025-09-30	$26,214,430	534,552	+4.0%	Shares	Sole	2025-11-06
2025-06-30	$29,745,247	514,090	+2.6%	Shares	Sole	2025-08-12
2025-03-31	$35,263,430	500,901	+7.8%	Shares	Sole	2025-05-29
2024-12-31	$34,505,693	464,598	-2.9%	Shares	Sole	2025-05-29
2024-09-30	$45,885,177	478,469	-1.7%	Shares	Sole	2024-11-12
2024-06-30	$46,575,897	486,890	+0.1%	Shares	Sole	2024-08-01
2024-03-31	$49,751,855	486,428	-0.5%	Shares	Sole	2024-05-09
2023-12-31	$46,465,500	488,699	+0.2%	Shares	Sole	2024-02-08
2023-09-30	$46,179,223	487,637	-2.6%	Shares	Sole	2023-11-09
2023-06-30	$45,959,996	500,490	-3.7%	Shares	Sole	2023-08-08
2023-03-31	$48,773,695	519,477	+8.3%	Shares	Sole	2023-05-11
2022-12-31	$39,819,444	479,579	+3.2%	Shares	Sole	2023-02-14
2022-09-30	$34,975,991	464,612	+3.7%	Shares	Sole	2022-11-10
2022-06-30	$39,190,476	448,096	+7.1%	Shares	Sole	2022-08-11
2022-03-31	$43,028,010	418,479	+1.3%	Shares	Sole	2022-05-12
2021-12-31	$38,105,008	413,152	-1.0%	Shares	Sole	2022-02-10
2021-09-30	$39,171,206	417,381	+1.1%	Shares	Sole	2021-11-12
2021-06-30	$42,486,750	413,014	-2.8%	Shares	Sole	2021-08-05
2021-03-31	$44,232,071	425,104	-7.0%	Shares	Sole	2021-05-06
2020-12-31	$41,895,127	457,071	+4.8%	Shares	Sole	2021-02-10
2020-09-30	$30,750,346	436,237	-16.7%	Shares	Sole	2020-11-12
2020-06-30	$34,432,153	523,922	-14.5%	Shares	Sole	2020-08-13
2020-03-31	$30,428,500	613,107	—	Shares	Sole	2020-05-06
No filing history on record for this holder in this stock.