Martin Marietta Materials (MLM) Shares Outstanding (2009 - 2026)

Martin Marietta Materials has reported Shares Outstanding for 18 years, with the latest figure at $60.0 million in Q1 2026.

• For the quarter ending Q1 2026, Shares Outstanding changed 0.39% year-over-year to $60.0 million; the trailing twelve-month figure through Mar 2026 stood at $60.0 million (changed 0.39% YoY), and the FY2025 full-year result was $60.3 million, down 1.34% from the prior year.
• Shares Outstanding for Q1 2026 stood at $60.0 million, roughly flat from $60.3 million in the prior quarter.
• The five-year high for Shares Outstanding was $62.4 million in Q1 2022, with the low at $60.0 million in Q1 2026.
• Historically, Shares Outstanding has averaged $61.3 million across 5 years, with a median of $61.6 million in 2024.
• Annual changes were most pronounced in 2022 — Shares Outstanding changed 0.0% — and 2025, when it slipped 2.21%.
• Martin Marietta Materials' Shares Outstanding stood at $62.1 million in 2022, then slipped by 0.45% to $61.8 million in 2023, then slipped by 1.12% to $61.1 million in 2024, then retreated by 1.34% to $60.3 million in 2025, then dropped by 0.44% to $60.0 million in 2026.
• The last three Shares Outstanding figures came in at $60.0 million (Q1 2026), $60.3 million (Q4 2025), and $60.3 million (Q3 2025), per Business Quant data.