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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

LYB

LyondellBasell Industries N.V.

Superinvestors

Institutional investors holding LYB

Consensus →
InvestorFundWeightSharesValueQuarter
Christopher DavisDavis Selected Advisers2.07%5,596,588$450.9M2026Q1
Alex RoepersAtlantic Investment Management1.26%250,000$9.9M2011Q1
David EinhornGreenlight Capital1.13%2,164,384$52.9M2011Q3
Bill MillerMiller Value Partners0.80%38,000$3.1M2026Q1
Dodge & CoxDodge & Cox0.75%16,839,152$1.4B2026Q1
Howard MarksOaktree Capital Management0.64%500,000$40.3M2026Q1
Viking Global InvestorsViking Global Investors0.31%633,235$53.2M2019Q1
Bruce BerkowitzFairholme Capital0.24%40,500$3.7M2021Q4
First Eagle Investment ManagementFirst Eagle Investment Management0.11%540,825$43.6M2016Q3
Kenneth FisherFisher Asset Management0.00%2,733$261K2024Q2

Congressional Activity

Congressional data coming soon

Insider Activity

10

Total trades

$269K

Volume

4

Buys

6

Sells

Last trade: May 21, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
May 21, 2026Jacques AigrainBuy–
May 21, 2026Jacques AigrainSell$40K

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.

May 21, 2026
Lincoln E Benet
Buy
–
May 21, 2026Lincoln E BenetSell$98K
May 21, 2026Robin W.T. BuchananBuy–
May 21, 2026Robin W.T. BuchananSell$87K
May 21, 2026Anthony R ChaseBuy–
May 21, 2026Anthony R ChaseSell$38K
Apr 15, 2026Matthew D HayesSell$3K
Apr 15, 2026Sabido Agustin IzquierdoSell$3K