Olin (OLN) Shares Outstanding (Diluted Average) (2009 - 2026)

Olin (OLN) has 18 years of Shares Outstanding (Diluted Average) data on file, last reported at $113.8 million in Q1 2026.

• Shares Outstanding (Diluted Average) for Q1 2026 came in at $113.8 million, down 2.4% year-over-year; the trailing twelve-month figure through Mar 2026 was $113.8 million (down 2.4% YoY), and the FY2025 annual result was $114.6 million, down 4.1% from the prior year.
• Shares Outstanding (Diluted Average) fell to $113.8 million in Q1 2026 per OLN's latest filing, from $114.6 million in the prior quarter.
• Over five years, Shares Outstanding (Diluted Average) peaked at $158.6 million in Q1 2022 and troughed at $113.8 million in Q1 2026.
• A 5-year average of $128.8 million and a median of $121.9 million in 2024 frame the typical range for Shares Outstanding (Diluted Average).
• The sharpest annual moves came in 2022 and 2023: Shares Outstanding (Diluted Average) decreased 1.37% in 2022, then decreased 15.26% in 2023.
• A 5-year view of Shares Outstanding (Diluted Average) shows it stood at $148.5 million in 2022, then slipped by 13.27% to $128.8 million in 2023, then retreated by 7.22% to $119.5 million in 2024, then retreated by 4.1% to $114.6 million in 2025, then dropped by 0.7% to $113.8 million in 2026.
• Business Quant data shows OLN's Shares Outstanding (Diluted Average) at $113.8 million in Q1 2026, $114.6 million in Q4 2025, and $115.1 million in Q3 2025.