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LYB · NYSE

Who owns LyondellBasell Industries?

1 of the world’s richest people holds LyondellBasell Industries in our tracked profiles.

LYB ▲ 3.18%as of Nov 11, 2026 12:21 PM ET · via Finnhub

About

LyondellBasell turns oil- and gas-based feedstocks into plastic resins and other chemicals used in packaging, furnishings, car parts and paints. It also licenses process technology and sells catalysts.

Industrial Organic Chemicals · Houston, Texas

Source: LyondellBasell Industries N.V. annual report (10-K) (filed 2026-02-20) ↗. Summary in our own words.

Billionaire holders

  1. Len BlavatnikMedia
    Largest shareholder via Access…20.0% (64,435,504 shares) · as of Apr 2026
    More
    Entry
    LyondellBasell Industries N.V.
    Ticker
    LYB
    Exchange
    NYSE
    Role
    Largest shareholder via Access affiliates; nomination rights for board seats (3 Access nominees)
    Stake
    20.0% (64,435,504 shares)
    Stake as of
    2026-04-01
    source ↗

Each row is a sourced entry from that person’s profile. Stakes are as of the date shown, not today.

Recent SEC filings

Other 20M LYBOther 20M LYBGifted 1M LYB
Blavatnik Len · filed Nov 5, 2026

Form 4 insider trades post within 2 business days. New to filings? Read Filings 101.

Recent moves

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