Free data · LYB

LyondellBasell Industries NV (LYB) free float and shares outstanding

As of 2026-07-21, Datawiser estimates LyondellBasell Industries NV (LYB) free float at 79.5294%, using 322,784,773 shares outstanding and 66,076,011.49 excluded shares. The latest company-reported outstanding-share observation in this published snapshot is 322,784,773 shares as of 2026-04-29, sourced from a 10-Q filing.

Page data updated .

Free float
79.5294%
Free-float factor
0.795294
Estimate date

Free-float snapshot

Free float79.5294%
Free-float factor0.795294
As of
Shares outstanding used322,784,773
Excluded shares66,076,011.49

Latest company-reported shares outstanding

Shares outstanding322,784,773
As of
Observation typelatest_practicable_outstanding
Filing type10-Q
Security typeCommon Stock

The reported share count and Datawiser free-float estimate retain separate dates because they are independently selected observations.

Security identifiers

SecurityLyondellBasell Industries Ord Shs Class A
TickerLYB
Exchange MICXNYS
CurrencyUSD
FIGIBBG000WCFWH2

How to cite this page

Datawiser, “LyondellBasell Industries NV (LYB) free-float data,” free-float estimate as of 2026-07-21, https://datawiser.ai/free-data/lyb.

Free for personal, educational, journalistic, and non-commercial research use with attribution. General-purpose search engines and AI providers may crawl, index, train on, retrieve, and cite this page. Commercial financial data products, bulk extraction, redistribution, and Datawiser substitutes require written permission.