LYB · LyondellBasell Industries N.V. · Shareholders & Ownership

$63.25 -0.72 (-1.12%)

S&P 500 member Russell 1000 member Rebalance outlook locked

Market Cap

$20.66B

323.04M

Volume · Oct 21 1.51M Avg daily vol (3M) 3.83M

Every disclosed holder of LYB in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

How the holder list picks a filing →

Who Owns LYB

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

Holder group	Holders	Shares	% Out	Summed
Institutional (13F)	901	241,349,603	74.71%	Yes
Insiders (Forms 3, 4, 5)	26	17,922,874	5.55%	Yes
13D/G-only blocks	1	800	0.00%	Yes
Remaining	—	63,764,675	19.74%	Rest
Registered funds (N-PORT, not summed)	254	48,415,050	14.99%	No

Shares outstanding: 323,037,952, the issuer's latest cover-page count restated onto today's split basis.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of LYB

One row per holder Every filing By ultimate parent

All 13F Funds Insiders 13D/G Non-US

#	Holder	Shares	% Out	Change	As of	Notes
1	LYB Holdco LLC 13D CIK 1508220 · Unknown · Jun 13, 2025 not summed	65,285,504	20.21%	0	Jun 13, 2025	not summed
2	BlackRock, Inc. 13F CIK 2012383 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	29,298,859	9.07%	+4,185,571	Jun 30, 2026	carried, not yet filed for the newest quarter
2.1	iShares Russell 1000 Value ETF Fund S000004345 · Registered fund · Jun 30, 2026 iShares Trust, not summed	572,767	0.18%	-14,823	Jun 30, 2026	iShares Trust, not summed
2.2	iShares MSCI USA Momentum Factor ETF Fund S000040316 · Registered fund · Jul 31, 2026 iShares Trust, not summed	378,227	0.12%	—	Jul 31, 2026	iShares Trust, not summed
2.3	iShares U.S. Basic Materials ETF Fund S000004318 · Registered fund · Jul 31, 2026 iShares Trust, not summed	311,877	0.10%	-125,331	Jul 31, 2026	iShares Trust, not summed
2.4	iShares Russell 1000 ETF Fund S000004347 · Registered fund · Jun 30, 2026 iShares Trust, not summed	178,096	0.06%	-2,925	Jun 30, 2026	iShares Trust, not summed
2.5	iShares MSCI USA Value Factor ETF Fund S000040205 · Registered fund · Jul 31, 2026 iShares Trust, not summed	142,213	0.04%	-108,933	Jul 31, 2026	iShares Trust, not summed
3	VANGUARD CAPITAL MANAGEMENT LLC 13F CIK 2100119 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	16,882,431	5.23%	+122,643	Jun 30, 2026	carried, not yet filed for the newest quarter
4	AI INVESTMENTS HOLDINGS LLC Insider CIK 1508237 · Mar 9, 2026 10% Owner, issuer-wide	16,765,154	5.19%	—	Mar 9, 2026	10% Owner, issuer-wide
5	STATE STREET CORP 13F CIK 93751 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	14,734,948	4.56%	+1,225,833	Jun 30, 2026	carried, not yet filed for the newest quarter
6	Capital World Investors 13F CIK 1422849 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	13,773,272	4.26%	+2,023,862	Jun 30, 2026	carried, not yet filed for the newest quarter
7	VANGUARD PORTFOLIO MANAGEMENT LLC 13F CIK 2100121 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	11,984,747	3.71%	-7,969	Jun 30, 2026	carried, not yet filed for the newest quarter
8	AQR CAPITAL MANAGEMENT LLC 13F CIK 1167557 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	9,224,314	2.86%	+4,998,764	Jun 30, 2026	carried, not yet filed for the newest quarter
9	Davis Selected Advisers 13F CIK 1036325 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	8,698,852	2.69%	+3,102,264	Jun 30, 2026	carried, not yet filed for the newest quarter
9.1	Selected American Shares Fund S000003448 · Registered fund · Jun 30, 2026 SELECTED AMERICAN SHARES INC, not summed	808,390	0.25%	+280,090	Jun 30, 2026	SELECTED AMERICAN SHARES INC, not summed
9.2	Davis Select U.S. Equity ETF Fund S000055342 · Registered fund · Jul 31, 2026 Davis Fundamental ETF Trust, not summed	597,880	0.19%	+312,130	Jul 31, 2026	Davis Fundamental ETF Trust, not summed
9.3	Clipper Fund Fund S000011372 · Registered fund · Jun 30, 2026 Clipper Funds Trust, not summed	564,140	0.17%	+203,880	Jun 30, 2026	Clipper Funds Trust, not summed
9.4	Davis Global Fund Fund S000003441 · Registered fund · Jul 31, 2026 DAVIS NEW YORK VENTURE FUND INC, not summed	299,370	0.09%	+60,550	Jul 31, 2026	DAVIS NEW YORK VENTURE FUND INC, not summed
9.5	Davis Select Worldwide ETF Fund S000055344 · Registered fund · Jul 31, 2026 Davis Fundamental ETF Trust, not summed	191,170	0.06%	+52,000	Jul 31, 2026	Davis Fundamental ETF Trust, not summed
10	MORGAN STANLEY 13F CIK 895421 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	8,648,430	2.68%	+1,979,697	Jun 30, 2026	carried, not yet filed for the newest quarter
11	FMR LLC 13F CIK 315066 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	8,281,129	2.56%	-237,076	Jun 30, 2026	carried, not yet filed for the newest quarter
12	VANGUARD TOTAL STOCK MARKET INDEX FUND Fund S000002848 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	8,200,385	2.54%	+6,945	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
13	GEODE CAPITAL MANAGEMENT, LLC 13F CIK 1214717 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	7,320,242	2.27%	+374,801	Jun 30, 2026	carried, not yet filed for the newest quarter
14	VANGUARD 500 INDEX FUND Fund S000002839 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	6,691,978	2.07%	+148,174	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
15	Invesco Ltd. 13F CIK 914208 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	5,036,171	1.56%	-45,347	Jun 30, 2026	carried, not yet filed for the newest quarter
15.1	Invesco S&P 500 Equal Weight ETF Fund S000060812 · Registered fund · Jul 31, 2026 Invesco Exchange-Traded Fund Trust, not summed	2,859,979	0.89%	+355,657	Jul 31, 2026	Invesco Exchange-Traded Fund Trust, not summed
15.2	Invesco High Yield Equity Dividend AchieversTM ETF Fund S000003045 · Registered fund · Jul 31, 2026 Invesco Exchange-Traded Fund Trust, not summed	463,703	0.14%	-214,381	Jul 31, 2026	Invesco Exchange-Traded Fund Trust, not summed
15.3	Invesco S&P 500 Pure Value ETF Fund S000060792 · Registered fund · Jul 31, 2026 Invesco Exchange-Traded Fund Trust, not summed	424,715	0.13%	-60,691	Jul 31, 2026	Invesco Exchange-Traded Fund Trust, not summed
15.4	Invesco RAFI US 1000 ETF Fund S000011995 · Registered fund · Jul 31, 2026 Invesco Exchange-Traded Fund Trust, not summed	223,671	0.07%	-2,601	Jul 31, 2026	Invesco Exchange-Traded Fund Trust, not summed
15.5	Invesco S&P 500 Revenue ETF Fund S000064593 · Registered fund · May 31, 2026 Invesco Exchange-Traded Fund Trust II, not summed	199,730	0.06%	-106,457	May 31, 2026	Invesco Exchange-Traded Fund Trust II, not summed
16	ROYAL BANK OF CANADA 13F CIK 1000275 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	4,695,945	1.45%	+1,161,298	Jun 30, 2026	carried, not yet filed for the newest quarter
17	NORGES BANK 13F CIK 1374170 · Non-US institution · Jun 30, 2026 carried, not yet filed for the newest quarter	3,852,404	1.19%	—	Jun 30, 2026	carried, not yet filed for the newest quarter
18	Man Group plc 13F CIK 1637460 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	3,260,990	1.01%	+3,196,533	Jun 30, 2026	carried, not yet filed for the newest quarter
19	Davis New York Venture Fund Fund S000003439 · Registered fund · Jul 31, 2026 DAVIS NEW YORK VENTURE FUND INC, not summed	3,254,070	1.01%	+1,366,310	Jul 31, 2026	DAVIS NEW YORK VENTURE FUND INC, not summed
20	Capital International Investors 13F CIK 1562230 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	3,099,251	0.96%	-2,752,460	Jun 30, 2026	carried, not yet filed for the newest quarter
21	VANGUARD SMALL-CAP INDEX FUND Fund S000002845 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	2,961,900	0.92%	-9,639	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
22	JPMORGAN CHASE & CO 13F CIK 19617 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	2,883,144	0.89%	-768,974	Jun 30, 2026	carried, not yet filed for the newest quarter
23	GOLDMAN SACHS GROUP INC 13F CIK 886982 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	2,882,580	0.89%	-32,394	Jun 30, 2026	carried, not yet filed for the newest quarter
24	Qube Research & Technologies Ltd 13F CIK 1729829 · Exempt reporting adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,835,116	0.88%	+2,835,116	Jun 30, 2026	carried, not yet filed for the newest quarter
25	VANGUARD MID-CAP INDEX FUND Fund S000002844 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	2,798,813	0.87%	+15,621	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
26	CHARLES SCHWAB INVESTMENT MANAGEMENT INC 13F CIK 884546 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,681,585	0.83%	+26,799	Jun 30, 2026	carried, not yet filed for the newest quarter
27	CITADEL ADVISORS LLC 13F CIK 1423053 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,430,888	0.75%	+926,745	Jun 30, 2026	carried, not yet filed for the newest quarter
28	DIMENSIONAL FUND ADVISORS LP 13F CIK 354204 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,363,125	0.73%	+832,850	Jun 30, 2026	carried, not yet filed for the newest quarter
28.1	Dimensional U.S. Core Equity 2 ETF Fund S000070903 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	357,658	0.11%	+49,342	Jul 31, 2026	Dimensional ETF Trust, not summed
28.2	Dimensional U.S. Marketwide Value ETF Fund S000075030 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	187,895	0.06%	+1,453	Jul 31, 2026	Dimensional ETF Trust, not summed
28.3	Dimensional US Large Cap Value ETF Fund S000078987 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	82,719	0.03%	+27,484	Jul 31, 2026	Dimensional ETF Trust, not summed
28.4	Dimensional US Core Equity Market ETF Fund S000069432 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	76,768	0.02%	+5,271	Jul 31, 2026	Dimensional ETF Trust, not summed
28.5	Dimensional U.S. Equity Market ETF Fund S000070902 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	69,211	0.02%	-8,819	Jul 31, 2026	Dimensional ETF Trust, not summed
29	NORTHERN TRUST CORP 13F CIK 73124 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	2,354,867	0.73%	-98,860	Jun 30, 2026	carried, not yet filed for the newest quarter
29.1	Stock Index Fund Fund S000001247 · Registered fund · Jun 30, 2026 Northern Funds, not summed	76,057	0.02%	-4,120	Jun 30, 2026	Northern Funds, not summed
30	VICTORY CAPITAL MANAGEMENT INC 13F CIK 1040188 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,137,302	0.66%	+1,017,622	Jun 30, 2026	carried, not yet filed for the newest quarter
30.1	VictoryShares Free Cash Flow ETF Fund S000080688 · Registered fund · Jun 30, 2026 Victory Portfolios II, not summed	1,332,287	0.41%	—	Jun 30, 2026	Victory Portfolios II, not summed
30.2	Victory Pioneer Core Equity Fund Fund S000089765 · Registered fund · Jun 30, 2026 Victory Portfolios IV, not summed	298,960	0.09%	-126,172	Jun 30, 2026	Victory Portfolios IV, not summed
30.3	Victory Income Stock Fund Fund S000012900 · Registered fund · Jul 31, 2026 Victory Portfolios III, not summed	96,100	0.03%	—	Jul 31, 2026	Victory Portfolios III, not summed
30.4	Victory 500 Index Fund Fund S000012915 · Registered fund · Jul 31, 2026 Victory Portfolios III, not summed	60,313	0.02%	+324	Jul 31, 2026	Victory Portfolios III, not summed
30.5	Victory Market Neutral Income Fund Fund S000037769 · Registered fund · Jun 30, 2026 Victory Portfolios II, not summed	59,675	0.02%	+3,914	Jun 30, 2026	Victory Portfolios II, not summed
31	VANGUARD SMALL-CAP VALUE INDEX FUND Fund S000002847 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	1,875,735	0.58%	-16,448	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
32	BANK OF AMERICA CORP /DE/ 13F CIK 70858 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	1,841,647	0.57%	+293,912	Jun 30, 2026	carried, not yet filed for the newest quarter
33	BARCLAYS PLC 13F CIK 312069 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	1,690,946	0.52%	+742,434	Jun 30, 2026	carried, not yet filed for the newest quarter
34	Bank of New York Mellon Corp 13F CIK 1390777 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	1,636,746	0.51%	-211,875	Jun 30, 2026	carried, not yet filed for the newest quarter
35	Capital Research Global Investors 13F CIK 1422848 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,611,673	0.50%	-8,593,971	Jun 30, 2026	carried, not yet filed for the newest quarter
36	TWO SIGMA INVESTMENTS, LP 13F CIK 1179392 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,609,590	0.50%	+1,609,590	Jun 30, 2026	carried, not yet filed for the newest quarter
37	AMERICAN CENTURY COMPANIES INC 13F CIK 748054 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	1,464,270	0.45%	+667,008	Jun 30, 2026	carried, not yet filed for the newest quarter
38	VANGUARD FIDUCIARY TRUST CO 13F CIK 933478 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	1,450,013	0.45%	+456	Jun 30, 2026	carried, not yet filed for the newest quarter
39	UBS Group AG 13F CIK 1610520 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	1,413,598	0.44%	-1,415,098	Jun 30, 2026	carried, not yet filed for the newest quarter
40	VANGUARD INSTITUTIONAL INDEX FUND Fund S000002853 · Registered fund · Jun 30, 2026 VANGUARD INSTITUTIONAL INDEX FUNDS, not summed	1,402,855	0.43%	-47,454	Jun 30, 2026	VANGUARD INSTITUTIONAL INDEX FUNDS, not summed
41	Legal & General Group Plc 13F CIK 764068 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	1,273,574	0.39%	+69,482	Jun 30, 2026	carried, not yet filed for the newest quarter
42	DEUTSCHE BANK AG\ 13F CIK 948046 · Non-US institution · Jun 30, 2026 carried, not yet filed for the newest quarter	1,272,658	0.39%	+285,356	Jun 30, 2026	carried, not yet filed for the newest quarter
43	SCHRODER INVESTMENT MANAGEMENT GROUP 13F CIK 1086619 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,229,553	0.38%	+15,462	Jun 30, 2026	carried, not yet filed for the newest quarter
44	VANGUARD VALUE INDEX FUND Fund S000002840 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	1,227,757	0.38%	+35,608	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
45	Amundi 13F CIK 1330387 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	1,199,539	0.37%	+357,014	Jun 30, 2026	carried, not yet filed for the newest quarter
46	VANGUARD HIGH DIVIDEND YIELD INDEX FUND Fund S000014011 · Registered fund · Jul 31, 2026 VANGUARD WHITEHALL FUNDS, not summed	1,038,386	0.32%	+28,428	Jul 31, 2026	VANGUARD WHITEHALL FUNDS, not summed
47	D. E. Shaw & Co., Inc. 13F CIK 1009207 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	990,499	0.31%	+908,268	Jun 30, 2026	carried, not yet filed for the newest quarter
48	ACADIAN ASSET MANAGEMENT LLC 13F CIK 916542 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	976,243	0.30%	+614,830	Jun 30, 2026	carried, not yet filed for the newest quarter
49	CINCINNATI INSURANCE CO 13F CIK 1279885 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	885,666	0.27%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
50	Allianz Asset Management GmbH 13F CIK 1535323 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	837,288	0.26%	+399,605	Jun 30, 2026	carried, not yet filed for the newest quarter

41 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 1,020 holders

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Key facts CIK 1489393 CUSIP N53745100 13F (30d) 170 filings 158 filers Visit website Investor relations