Quick Answer
LyondellBasell Industries N.V. reported Shares Outstanding of 322.08 million shares for fiscal year 2025.
LyondellBasell Industries N.V. Shares Outstanding — Annual History
| Fiscal Year | Shares Outstanding | YoY Change |
|---|---|---|
| 2025 | 322.08M | -0.6% |
| 2024 | 323.89M | -0.2% |
| 2023 | 324.48M | -0.4% |
| 2022 | 325.72M | -1.2% |
| 2021 | 329.54M | -1.3% |
| 2020 | 334.02M | +0.2% |
| 2019 | 333.48M | -11.2% |
| 2018 | 375.70M | -4.8% |
| 2017 | 394.51M | -2.4% |
| 2016 | 404.05M | -8.2% |
| 2015 | 440.15M | -9.6% |
| 2014 | 486.97M | -11.3% |
| 2013 | 548.82M | -4.6% |
| 2012 | 575.22M | +0.3% |
| 2011 | 573.39M | — |
Quarterly Shares Outstanding
| Quarter Ending | Shares Outstanding | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | 321.83M | -0.9% | +0.1% |
| June 30, 2025 | 321.63M | -1.1% | -0.4% |
| March 31, 2025 | 322.95M | -0.7% | -0.3% |
| December 31, 2024 | 323.89M | -0.2% | -0.3% |
| September 30, 2024 | 324.75M | +0.1% | -0.1% |
| June 30, 2024 | 325.08M | +0.2% | -0.1% |
| March 31, 2024 | 325.37M | -0.0% | +0.3% |
| December 31, 2023 | 324.48M | -0.4% | +0.0% |
- LyondellBasell Industries N.V. showed a decrease of -0.6% in Shares Outstanding compared to the prior fiscal year.
- Over the 2011–2025 period, LyondellBasell Industries N.V.’s shares outstanding has declined by 43.8% (from 573.39 million shares to 322.08 million shares).
- The most recent figure is from LyondellBasell Industries N.V.’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 20, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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