CITADEL ADVISORS LLC

Position in LYB — LyondellBasell Industries N.V.

CIK 1423053 MIAMI, FL

Back to LYB Full portfolio

Position in LYB

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$121,173,759

+$95,570,037 QoQ

Shares Held

1,504,143

+154.4% QoQ

Ownership

0.466%

of shares outstanding

% of Portfolio

0.09%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in LYB Over Time

Shares Held

Position Value (USD)

Derivatives in LYB

reported options exposure · as of Mar 31, 2026

CallValue

$73,511,000

CallShares

912,500

PutValue

$51,582,568

PutShares

640,300

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Specialty Chemicals

Basic Materials · as of Mar 31, 2026

CITADEL ADVISORS LLC holds $1,378,172,185 across 51 Specialty Chemicals names. LYB ranks #4 (8.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	APD	Air Products & Chemicals, Inc.	1,016,233	$295,205,524
2	SHW	Sherwin Williams Co	434,610	$139,314,235
3	DD	DuPont de Nemours, Inc.	898,340	$123,431,916
4	LYB	LyondellBasell Industries N.V. This page	1,504,143	$121,173,759
5	WLK	Westlake Corp	715,586	$83,594,756
6	RPM	Rpm International Inc/De/	839,494	$83,445,703
7	IFF	International Flavors & Fragrances Inc	1,102,513	$79,987,318
8	LIN	Linde PLC	129,535	$64,218,271

All Filings in LYB

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50 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$73,511,000	912,500	-39.3%	Call	Defined	2026-05-15
2026-03-31	$121,173,759	1,504,143	+134.9%	Shares	Defined	2026-05-15
2026-03-31	$51,582,568	640,300	+25.2%	Put	Defined	2026-05-15
2025-12-31	$22,152,280	511,600	-13.5%	Call	Defined	2026-02-17
2025-12-31	$25,603,722	591,310	+2.5%	Shares	Defined	2026-02-17
2025-12-31	$24,971,110	576,700	-43.3%	Put	Defined	2026-02-17
2025-09-30	$49,909,822	1,017,737	+498.7%	Shares	Defined	2025-11-14
2025-09-30	$8,336,800	170,000	-79.3%	Call	Defined	2025-11-14
2025-09-30	$40,227,512	820,300	+853.5%	Put	Defined	2025-11-14
2025-06-30	$4,977,522	86,027	-90.5%	Shares	Defined	2025-08-14
2025-06-30	$52,525,308	907,800	+73.1%	Put	Defined	2025-08-14
2025-06-30	$30,335,998	524,300	-42.3%	Call	Defined	2025-08-14
2025-03-31	$63,916,160	907,900	+885.9%	Put	Defined	2025-05-15
2025-03-31	$6,483,065	92,089	-28.1%	Shares	Defined	2025-05-15
2025-03-31	$9,018,240	128,100	-76.9%	Call	Defined	2025-05-15
2024-12-31	$41,108,445	553,500	-12.0%	Call	Defined	2025-02-14
2024-12-31	$46,708,403	628,900	+1423.0%	Put	Defined	2025-02-14
2024-12-31	$3,066,830	41,293	-87.8%	Shares	Defined	2025-02-14
2024-09-30	$32,510,100	339,000	-23.6%	Put	Defined	2024-11-14
2024-09-30	$42,550,830	443,700	+533.1%	Call	Defined	2024-11-14
2024-09-30	$6,720,863	70,082	-86.5%	Shares	Defined	2024-11-14
2024-06-30	$49,791,316	520,503	+149.6%	Shares	Defined	2024-08-14
2024-06-30	$19,945,110	208,500	-44.3%	Call	Defined	2024-08-14
2024-06-30	$35,776,840	374,000	+79.6%	Put	Defined	2024-08-14
2024-03-31	$21,294,696	208,200	-51.1%	Call	Defined	2024-05-15
2024-03-31	$43,550,824	425,800	-33.6%	Put	Defined	2024-05-15
2024-03-31	$65,571,707	641,100	+591.3%	Shares	Defined	2024-05-15
2023-12-31	$8,817,053	92,733	-81.7%	Shares	Defined	2024-02-14
2023-12-31	$48,196,052	506,900	+42.2%	Put	Defined	2024-02-14
2023-12-31	$33,886,512	356,400	-28.5%	Call	Defined	2024-02-14
2023-09-30	$47,236,360	498,800	+18.6%	Call	Defined	2023-11-14
2023-09-30	$39,821,350	420,500	-69.6%	Put	Defined	2023-11-14
2023-09-30	$130,815,833	1,381,371	+320.0%	Shares	Defined	2023-11-14
2023-06-30	$30,203,713	328,909	+151.3%	Shares	Defined	2023-08-14
2023-06-30	$12,020,547	130,900	-62.7%	Put	Defined	2023-08-14
2023-06-30	$32,223,147	350,900	+71.2%	Call	Defined	2023-08-14
2023-03-31	$19,247,450	205,000	-55.9%	Put	Defined	2023-05-15
2023-03-31	$43,621,294	464,600	-31.5%	Call	Defined	2023-05-15
2023-03-31	$63,674,225	678,179	+218.3%	Shares	Defined	2023-05-15
2022-12-31	$17,689,209	213,046	+22.5%	Shares	Defined	2023-02-14
2022-12-31	$14,438,917	173,900	-63.1%	Put	Defined	2023-02-14
2022-12-31	$39,115,433	471,100	-27.0%	Call	Defined	2023-02-14
2022-09-30	$48,570,656	645,200	+75.0%	Call	Defined	2022-11-14
2022-09-30	$27,755,736	368,700	+1150.3%	Put	Defined	2022-11-14
2022-09-30	$2,219,931	29,489	-92.0%	Shares	Defined	2022-11-14
2022-06-30	$32,097,820	367,000	-71.9%	Put	Defined	2022-08-15
2022-06-30	$114,397,417	1,307,997	+195.9%	Shares	Defined	2022-08-15
2022-06-30	$38,657,320	442,000	-9.5%	Call	Defined	2022-08-15
2022-03-31	$50,237,645	488,598	-12.8%	Shares	Defined	2022-05-16
2022-03-31	$57,630,610	560,500	—	Call	Defined	2022-05-16
No filing history on record for this holder in this stock.