Company / Shares Outstanding
LyondellBasell Shares Outstanding History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Shares Outstanding
323.9M
FY2025
5-year range
323.9M / 334.0M
FY2021-FY2025
Trend
-0.2%
vs FY2024
Sector context
#20 of 116
Materials
What the data says
LyondellBasell's shares outstanding of 323889832.00 is higher than 83% of companies in the Materials sector (FY2025). Shares Outstanding has declined for 4 consecutive years, from 334015220.00 in FY2021 to 323889832.00 in FY2025.
Based on SEC 10-K filings.
323889832.00 in FY2025 with a 5-year CAGR of -0.6%. Top quartile in the Materials sector.
Remained stable around 323889832.00 over the past 2 years.
Materials sector context is included.
Shares Outstanding over time
Growth rates
- 3-Year CAGR
- -0.6%
- 5-Year CAGR
- -0.6%
- 10-Year CAGR
- -
Sector benchmark
+63.3% above sector average
Key checks
Key Insights
- LyondellBasell's shares outstanding has declined for 4 consecutive years.
- In FY2025, shares outstanding decreased 0.2% year-over-year.
- Ranks #20 out of 116 companies in the Materials sector.
- Peak shares outstanding was recorded in FY2016.
Company context
Key Data Points
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Shares OutstandingValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | 323.9M | -0.2% |
| FY2024 | 324.5M | -0.4% |
| FY2023 | 325.7M | -1.2% |
| FY2022 | 329.5M | -1.3% |
| FY2021 | 334.0M | +0.2% |
| FY2020 | 333.5M | -11.2% |
| FY2019 | 375.7M | - |
| FY2018 | - | - |
| FY2017 | 404.0M | -8.2% |
| FY2016 | 440.2M | -9.6% |
As of FY2025 · SEC 10-K · Updated Feb 28, 2026