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LyondellBasell Industries N.V. Shares Outstanding 2011–2025

LyondellBasell Industries N.V. (LYB) annual shares outstanding by fiscal year, computed from SEC filings. Compound growth -4.0%/yr over 14 years.

Fiscal yearShares OutstandingChange (YoY)
FY 2025322.1M-0.6%
FY 2024323.9M-0.2%
FY 2023324.5M-0.4%
FY 2022325.7M-1.2%
FY 2021329.5M-1.3%
FY 2020334.0M+0.2%
FY 2019333.5M-11.2%
FY 2018375.7M-4.8%
FY 2017394.5M-2.4%
FY 2016404.0M-8.2%
FY 2015440.2M-9.6%
FY 2014487.0M-11.3%
FY 2013548.8M-4.6%
FY 2012575.2M+0.3%
FY 2011573.4M

Source: LyondellBasell Industries N.V. SEC filings — balance sheet (10-K), split-adjusted. Refreshed nightly.

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LyondellBasell Industries N.V. — frequently asked questions

What is LyondellBasell Industries N.V.'s shares outstanding?

LyondellBasell Industries N.V. (LYB) reported shares outstanding of 322.1M for fiscal year 2025, per its SEC filings.

How has LyondellBasell Industries N.V.'s shares outstanding changed over time?

Between fiscal 2011 and 2025, LYB's shares outstanding declined at roughly 4.0% per year (compound annual rate), from 573.4M to 322.1M.

Where does this data come from?

Figures are computed from LyondellBasell Industries N.V.'s official SEC filings (balance sheet (10-K), split-adjusted), refreshed nightly. Not investment advice.

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