Martin Marietta Materials Inc (MLM)

Inventory turnover

Dec 31, 2024 Sep 30, 2024 Jun 30, 2024 Mar 31, 2024 Dec 31, 2023 Sep 30, 2023 Jun 30, 2023 Mar 31, 2023 Dec 31, 2022 Sep 30, 2022 Jun 30, 2022 Mar 31, 2022 Dec 31, 2021 Sep 30, 2021 Jun 30, 2021 Mar 31, 2021 Dec 31, 2020 Sep 30, 2020 Jun 30, 2020 Mar 31, 2020
Cost of revenue (ttm) US$ in thousands 4,659,000 4,640,700 4,668,800 4,682,200 4,754,500 4,752,100 4,757,900 4,714,000 4,737,400 4,764,800 4,556,300 4,332,600 4,065,600 3,770,100 3,571,600 3,468,900 3,477,000 3,464,641 3,547,342 3,579,843
Inventory US$ in thousands 1,115,000 1,089,000 1,105,000 1,077,000 988,600 993,100 954,700 948,700 873,700 823,400 835,200 782,400 752,600 717,500 729,100 690,000 709,000 714,500 712,900 700,500
Inventory turnover 4.18 4.26 4.23 4.35 4.81 4.79 4.98 4.97 5.42 5.79 5.46 5.54 5.40 5.25 4.90 5.03 4.90 4.85 4.98 5.11

December 31, 2024 calculation

Inventory turnover = Cost of revenue (ttm) ÷ Inventory
= $4,659,000K ÷ $1,115,000K
= 4.18

Martin Marietta Materials Inc's inventory turnover has shown a generally stable trend over the period from March 31, 2020, to December 31, 2024. The inventory turnover ratio measures how efficiently the company manages its inventory by indicating the number of times the company sells and replaces its inventory during a specific period.

The inventory turnover ratio decreased slightly from 5.11 on March 31, 2020, to 4.98 on June 30, 2020, and further to 4.85 on September 30, 2020. This decline in the ratio may signal a potential issue with inventory management efficiency. However, the ratio recovered to 5.03 on March 31, 2021, indicating improvement in inventory turnover.

Subsequently, the inventory turnover ratio fluctuated around an average level, with values ranging between 4.90 to 5.54 until June 30, 2022. Notably, the ratio peaked at 5.79 on September 30, 2022, before declining to 4.81 on December 31, 2023.

Towards the end of the period under review, the inventory turnover ratio decreased further to 4.18 on December 31, 2024. This decline may suggest potential challenges in effectively managing and turning over inventory, which can impact the company's cash flow and profitability.

Overall, while the company's inventory turnover ratio exhibited some fluctuations, it is essential for Martin Marietta Materials Inc to closely monitor and improve its inventory management practices to enhance operational efficiency and maintain healthy financial performance.


Peer comparison

Dec 31, 2024

Dec 31, 2024

Company name
Symbol
Inventory turnover
Martin Marietta Materials Inc
MLM
4.18
Knife River Corporation
KNF
6.12
MDU Resources Group Inc
MDU
64.60
Vulcan Materials Company
VMC
7.95