Growth Metrics

Martin Marietta Materials (MLM) Debt to Equity (2016 - 2025)

Martin Marietta Materials' Debt to Equity history spans 17 years, with the latest figure at $0.53 for Q4 2025.

  • For Q4 2025, Debt to Equity fell 7.33% year-over-year to $0.53; the TTM value through Dec 2025 reached $0.53, down 7.33%, while the annual FY2025 figure was $0.53, 7.33% down from the prior year.
  • Debt to Equity reached $0.53 in Q4 2025 per MLM's latest filing, down from $0.57 in the prior quarter.
  • In the past five years, Debt to Equity ranged from a high of $0.81 in Q3 2021 to a low of $0.44 in Q3 2024.
  • Average Debt to Equity over 5 years is $0.61, with a median of $0.58 recorded in 2025.
  • Peak YoY movement for Debt to Equity: skyrocketed 79.03% in 2022, then crashed 30.29% in 2024.
  • A 5-year view of Debt to Equity shows it stood at $0.78 in 2021, then dropped by 9.95% to $0.7 in 2022, then fell by 23.03% to $0.54 in 2023, then increased by 5.85% to $0.57 in 2024, then decreased by 7.33% to $0.53 in 2025.
  • Per Business Quant, the three most recent readings for MLM's Debt to Equity are $0.53 (Q4 2025), $0.57 (Q3 2025), and $0.58 (Q2 2025).