Growth Metrics

Martin Marietta Materials (MLM) Change in Inventory (2016 - 2025)

Martin Marietta Materials' Change in Inventory history spans 17 years, with the latest figure at $40.0 million for Q4 2025.

  • For Q4 2025, Change in Inventory rose 900.0% year-over-year to $40.0 million; the TTM value through Dec 2025 reached $30.0 million, down 42.31%, while the annual FY2025 figure was $30.0 million, 42.31% down from the prior year.
  • Change in Inventory reached $40.0 million in Q4 2025 per MLM's latest filing, up from -$52.0 million in the prior quarter.
  • In the past five years, Change in Inventory ranged from a high of $85.0 million in Q1 2024 to a low of -$52.0 million in Q3 2025.
  • Average Change in Inventory over 5 years is $16.5 million, with a median of $8.8 million recorded in 2022.
  • Peak YoY movement for Change in Inventory: tumbled 3233.33% in 2021, then soared 900.0% in 2025.
  • A 5-year view of Change in Inventory shows it stood at -$8.1 million in 2021, then surged by 655.56% to $45.0 million in 2022, then soared by 31.11% to $59.0 million in 2023, then plummeted by 93.22% to $4.0 million in 2024, then skyrocketed by 900.0% to $40.0 million in 2025.
  • Per Business Quant, the three most recent readings for MLM's Change in Inventory are $40.0 million (Q4 2025), -$52.0 million (Q3 2025), and -$15.0 million (Q2 2025).