LyondellBasell Industries (LYB) Shares Outstanding (Weighted Average) (2010 - 2026)

LyondellBasell Industries (LYB) has 17 years of Shares Outstanding (Weighted Average) data on file, last reported at $322.0 million in Q1 2026.

• Shares Outstanding (Weighted Average) for Q1 2026 came in at $322.0 million, down 0.62% year-over-year; the trailing twelve-month figure through Mar 2026 was $322.0 million (down 0.62% YoY), and the FY2025 annual result was $322.0 million, down 0.92% from the prior year.
• Shares Outstanding (Weighted Average) held at $322.0 million in Q1 2026 per LYB's latest filing, from $322.0 million in the prior quarter.
• Over five years, Shares Outstanding (Weighted Average) peaked at $328.0 million in Q1 2022 and troughed at $322.0 million in Q2 2025.
• A 5-year average of $324.9 million and a median of $325.0 million in 2023 frame the typical range for Shares Outstanding (Weighted Average).
• The sharpest annual moves came in 2022 and 2024: Shares Outstanding (Weighted Average) dropped 2.4% in 2022, then changed 0.0% in 2024.
• A 5-year view of Shares Outstanding (Weighted Average) shows it stood at $327.0 million in 2022, then decreased by 0.61% to $325.0 million in 2023, then changed by 0.0% to $325.0 million in 2024, then decreased by 0.92% to $322.0 million in 2025, then changed by 0.0% to $322.0 million in 2026.
• Business Quant data shows LYB's Shares Outstanding (Weighted Average) at $322.0 million in Q1 2026, $322.0 million in Q4 2025, and $322.0 million in Q3 2025.