LyondellBasell Industries (LYB) Institutional Ownership

$63.72 -0.59 (-0.91%)

Closing price 09/11/2026 03:58 PM Eastern

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$63.82 +0.11 (+0.17%)

As of 09/11/2026 07:33 PM Eastern

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Current Institutional Ownership Percentage: 71.20%
Number of Institutional Buyers (last 12 months): 495
Total Institutional Inflows (last 12 months): $2.93B

Number of Institutional Sellers (last 12 months): 359
Total Institutional Outflows (last 12 months): $1.69B

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LYB Institutional Buying and Selling by Quarter

LyondellBasell Industries Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
9/9/2026	Core Capital Management & Research inc.	3,582	$189K	0.1%	N/A	0.001%
9/9/2026	The Manufacturers Life Insurance Company	460,559	$24.25M	0.0%	-23.3%	0.143%
9/9/2026	Sequoia Financial Advisors LLC	20,460	$1.08M	0.0%	+112.6%	0.006%
9/9/2026	Tidal Investments LLC	70,732	$3.72M	0.0%	-7.5%	0.022%
9/9/2026	National Pension Service	44,492	$2.34M	0.0%	-34.7%	0.014%
9/9/2026	WINTON GROUP Ltd	134,133	$7.06M	0.2%	+244.8%	0.042%
9/9/2026	Engineers Gate Manager LP	341,172	$17.96M	0.2%	+158.6%	0.106%
9/9/2026	Cidel Asset Management Inc.	9,996	$526K	0.0%	+2.0%	0.003%
9/9/2026	Integrated Wealth Concepts LLC	27,932	$1.47M	0.0%	+110.5%	0.009%
9/9/2026	NewEdge Advisors LLC	33,035	$1.74M	0.0%	+35.1%	0.010%
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9/9/2026	IFP Advisors Inc	20,023	$1.05M	0.0%	-5.7%	0.006%
9/9/2026	Baird Financial Group Inc.	48,638	$2.56M	0.0%	-12.0%	0.015%
9/8/2026	Allworth Financial LP	10,413	$548K	0.0%	+87.8%	0.003%
9/8/2026	Arizona State Retirement System	73,896	$3.89M	0.0%	+5.7%	0.023%
9/8/2026	West Family Investments Inc.	7,606	$400K	0.1%	N/A	0.002%
9/8/2026	Waverly Advisors LLC	11,477	$604K	0.0%	+101.7%	0.004%
9/8/2026	Lipe & Dalton	41,470	$2.18M	1.0%	-2.5%	0.013%
9/2/2026	Allianz Asset Management GmbH	837,288	$44.08M	0.0%	+91.3%	0.259%
9/1/2026	Parrish Capital LLC	17,434	$918K	0.7%	+2.0%	0.005%
8/27/2026	Corient Private Wealth LP	60,920	$3.21M	0.0%	+30.6%	0.019%
8/26/2026	Amundi	1,199,539	$63.16M	0.0%	+42.4%	0.371%
8/26/2026	Brown Financial Advisors	7,929	$417K	0.1%	-3.1%	0.002%
8/26/2026	HighTower Advisors LLC	86,837	$4.57M	0.0%	-3.4%	0.027%
8/24/2026	California State Teachers Retirement System	15,773,782	$830.49M	0.0%	+5,280.5%	4.883%
8/23/2026	HB Wealth Management LLC	20,996	$1.11M	0.0%	+64.5%	0.006%
8/23/2026	Saudi Central Bank	18,042	$950K	0.0%	+89.8%	0.006%
8/22/2026	AlphaGrep UK Ltd	6,190	$326K	0.1%	N/A	0.002%
8/22/2026	Odyssean LLC	20,430	$1.08M	0.2%	-7.1%	0.006%
8/22/2026	BAM Wealth Management LLC	5,962	$314K	0.2%	+21.9%	0.002%
8/22/2026	Raiffeisen Bank International AG	11,466	$615K	0.0%	+2,925.3%	0.004%
8/22/2026	Copley Financial Group Inc.	4,502	$237K	0.1%	-39.4%	0.001%
8/22/2026	TD Waterhouse Canada Inc.	2,117	$111K	0.0%	-91.3%	0.001%
8/22/2026	Concurrent Investment Advisors LLC	16,154	$851K	0.0%	+4.1%	0.005%
8/22/2026	NEOS Investment Management LLC	41,988	$2.21M	0.0%	+13.2%	0.013%
8/21/2026	AXQ Capital LP	11,012	$580K	0.1%	+12.5%	0.003%
8/21/2026	XML Financial LLC	11,177	$588K	0.0%	-40.2%	0.003%
8/21/2026	Symphony Financial Ltd. Co.	14,676	$785K	0.1%	+8.0%	0.005%
8/21/2026	Investors Research Corp	16,147	$850K	0.2%	-2.2%	0.005%
8/20/2026	Quantitative Investment Management LLC	97,365	$5.13M	0.6%	N/A	0.030%
8/20/2026	Sigma Planning Corp	28,279	$1.49M	0.0%	+19.9%	0.009%
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8/20/2026	Two Sigma Securities LLC	24,331	$1.28M	0.1%	-10.0%	0.008%
8/20/2026	Benjamin Edwards Inc.	58,155	$3.06M	0.0%	-12.2%	0.018%
8/20/2026	Northwestern Mutual Wealth Management Co.	35,737	$1.88M	0.0%	+0.9%	0.011%
8/20/2026	Thornburg Investment Management Inc.	82,904	$4.37M	0.0%	-91.5%	0.026%
8/19/2026	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	3,858	$203K	0.0%	-99.8%	0.001%
8/19/2026	New Mexico Educational Retirement Board	12,850	$677K	0.0%	+9.4%	0.004%
8/19/2026	Royal London Asset Management Ltd.	275,583	$14.51M	0.0%	+211.6%	0.085%
8/19/2026	Mufg Securities Americas Inc.	7,778	$410K	0.0%	+9.2%	0.002%
8/19/2026	Van ECK Associates Corp	34,797	$1.83M	0.0%	+173.2%	0.011%
8/19/2026	Nissay Asset Management Corp Japan	35,032	$1.84M	0.0%	N/A	0.011%
8/19/2026	Hsbc Holdings PLC	461,504	$24.36M	0.0%	+3.3%	0.143%
8/19/2026	Wellington Management Group LLP	34,054	$1.79M	0.0%	-59.8%	0.011%
8/18/2026	Dearborn Partners LLC	9,633	$507K	0.0%	N/A	0.003%
8/18/2026	Public Employees Retirement System of Ohio	82,381	$4.34M	0.0%	N/A	0.026%
8/14/2026	Dearborn Partners LLC	10,230	$824K	0.0%	N/A	0.003%
8/11/2026	Advisors Preferred LLC	45,415	$2.42M	0.4%	N/A	0.014%
8/8/2026	Wealthfront Advisers LLC	162,800	$8.57M	0.0%	+38.4%	0.050%
8/8/2026	Foster & Motley Inc.	19,438	$1.02M	0.0%	-19.6%	0.006%
8/8/2026	Four Tree Island Advisory LLC	9,992	$526K	0.2%	-2.8%	0.003%
8/8/2026	Meeder Advisory Services Inc.	5,122	$270K	0.0%	+10.6%	0.002%
8/7/2026	Citizens Financial Group Inc. RI	11,208	$590K	0.0%	+232.9%	0.003%
8/7/2026	Quent Capital LLC	1,802	$95K	0.0%	+43.6%	0.001%
8/7/2026	BlackRock Inc.	29,298,859	$1.54B	0.0%	+16.7%	9.070%
8/7/2026	Pallas Capital Advisors LLC	17,616	$927K	0.0%	+278.9%	0.005%
8/7/2026	Deutsche Bank AG	1,272,658	$67.01M	0.0%	+28.9%	0.394%
8/7/2026	Perigon Wealth Management LLC	5,566	$293K	0.0%	-58.6%	0.002%
8/7/2026	Covestor Ltd	1,184	$62K	0.0%	-38.1%	0.000%
8/7/2026	Mitsubishi UFJ Asset Management Co. Ltd.	634,322	$33.40M	0.0%	+9.7%	0.196%
8/7/2026	Hexagon Capital Partners LLC	4,566	$240K	0.0%	-8.4%	0.001%
8/7/2026	AMG National Trust Bank	26,019	$1.37M	0.0%	-65.0%	0.008%
8/6/2026	Global Retirement Partners LLC	1,297	$68K	0.0%	N/A	0.000%
8/6/2026	Bank of New York Mellon Corp	1,636,746	$86.18M	0.0%	-11.5%	0.507%
8/6/2026	Focus Partners Advisor Solutions LLC	25,525	$1.34M	0.0%	+244.4%	0.008%
8/6/2026	State of Wyoming	3,275	$172K	0.0%	N/A	0.001%
8/6/2026	Kelleher Financial Advisors	674	$35K	0.0%	+4,112.5%	0.000%
8/6/2026	Russell Investments Group Ltd.	420,894	$22.19M	0.0%	+130.1%	0.130%
8/6/2026	Mitsubishi UFJ Trust & Banking Corp	283,083	$14.90M	0.0%	+167.3%	0.088%
8/6/2026	Fort Sheridan Advisors LLC	8,993	$473K	0.1%	-21.0%	0.003%
8/6/2026	Retirement Planning Group LLC	9,211	$485K	0.0%	-42.7%	0.003%
8/5/2026	HighTower Advisors LLC	86,837	$4.57M	0.0%	-3.4%	0.027%
8/5/2026	Affinity Investment Advisors LLC	11,162	$588K	0.3%	N/A	0.003%
8/5/2026	Bayforest Capital Ltd	2,480	$131K	0.1%	-38.6%	0.001%
8/5/2026	Janney Montgomery Scott LLC	76,504	$4.03M	0.0%	+50.3%	0.024%
8/5/2026	Fifth Third Bancorp	35,122	$1.85M	0.0%	+11.5%	0.011%
8/5/2026	111 Capital	11,673	$615K	0.1%	N/A	0.004%
8/5/2026	Caitong International Asset Management Co. Ltd	30,328	$1.60M	0.2%	+89.9%	0.009%
8/5/2026	Investment Research Partners LLC	7,064	$372K	0.1%	+32.6%	0.002%
8/4/2026	Transcend Capital Advisors LLC	20,812	$1.10M	0.1%	+73.1%	0.006%
8/4/2026	SYM FINANCIAL Corp	4,942	$260K	0.0%	N/A	0.002%
8/4/2026	Principal Financial Group Inc.	281,745	$14.83M	0.0%	-1.8%	0.087%
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8/4/2026	Fox Run Management L.L.C.	15,873	$836K	0.1%	+328.7%	0.005%
8/4/2026	TD Asset Management Inc	137,348	$7.23M	0.0%	+45.2%	0.043%
8/4/2026	Choreo LLC	15,355	$808K	0.0%	-26.2%	0.005%
8/4/2026	Symphony Financial Ltd. Co.	14,676	$785K	0.1%	+8.0%	0.005%
8/4/2026	Ascent Group LLC	4,736	$249K	0.0%	-14.6%	0.001%
8/4/2026	Marco Investment Management LLC	190,709	$10.04M	0.7%	+10.9%	0.059%
8/3/2026	Keynote Financial Services LLC	10,490	$552K	0.3%	-3.4%	0.003%
8/3/2026	VAUGHAN & Co SECURITIES INC.	5,213	$274K	0.1%	-10.0%	0.002%
8/3/2026	Oppenheimer Asset Management Inc.	11,171	$588K	0.0%	+117.3%	0.003%
8/3/2026	Oppenheimer & Co. Inc.	7,829	$412K	0.0%	-43.9%	0.002%

LYB Institutional Ownership - Frequently Asked Questions

During the previous two years, 1,076 institutional investors and hedge funds held shares of LyondellBasell Industries. The most heavily invested institutionals were BlackRock Inc. ($1.54B), Vanguard Group Inc. ($1.34B), California State Teachers Retirement System ($830.49M), Dodge & Cox ($730.86M), State Street Corp ($586.49M), Charles Schwab Investment Management Inc. ($437.42M), and Capital World Investors ($426.24M).Learn more on LyondellBasell Industries' institutional investors.

71.20% of LyondellBasell Industries' stock is owned by institutional investors. Learn more on LYB's institutional investor holdings.

Of the 911 institutional investors that purchased LyondellBasell Industries' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: California State Teachers Retirement System ($15.48M), Capital Research Global Investors ($8.39M), Norges Bank ($7.14M), Soundwatch Capital LLC ($4.63M), BlackRock Inc. ($4.19M), AQR Capital Management LLC ($3.35M), and Invesco Ltd. ($2.47M).

Institutional investors have bought a total of 58,610,448 shares in the last 24 months. This purchase volume represents approximately $2.93B in transactions.

Of the 359 institutional investors that sold LyondellBasell Industries' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC ($4.17M), Federated Hermes Inc. ($2.40M), HighTower Advisors LLC ($2.30M), Dimensional Fund Advisors LP ($2.09M), Pacer Advisors Inc. ($1.98M), Thornburg Investment Management Inc. ($1.89M), and Alliancebernstein L.P. ($1.49M).

Institutional investors have sold a total of 34,116,961 shares in the last 24 months. This volume of shares sold represents approximately $1.69B in transactions.

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Institutional ownership data for NYSE:LYB is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.

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LyondellBasell Industries (LYB) Institutional Ownership

LYB Institutional Buying and Selling by Quarter

LyondellBasell Industries Major Shareholders & Ownership History

LYB Institutional Ownership - Frequently Asked Questions

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LyondellBasell Industries (LYB) Institutional Ownership

Institutional Ownership Changes (13F Filings) for LyondellBasell Industries (NYSE:LYB)

LYB Institutional Buying and Selling by Quarter

LyondellBasell Industries Major Shareholders & Ownership History

LYB Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of LYB shares?

What percentage of LyondellBasell Industries' stock is owned by institutional investors?

Which institutional investors have been buying LyondellBasell Industries' stock?

How much institutional buying is happening at LyondellBasell Industries?

Which of LyondellBasell Industries' major shareholders have been selling company stock?

How much institutional selling is happening at LyondellBasell Industries?

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