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Martin Marietta Materials stock: balance sheet and debt

MLM
$517.33Closing price of 12 Nov 2026MEQIRI Score 56 out of 100

Martin Marietta Materials has a debt to equity ratio of 0.53 and an interest coverage of 6.6x.

Daily figure as of 13 Nov 2026

Debt / Equity
0.53
Interest coverage
6.6x
Current ratio
3.57
Cash & equivalents
$67M
Total assets
$18.71B
Equity ratio
53.6%
Goodwill
$3.61B
Plus intangible assets of $459M
Net debt
$5.26B

Total assets and equity ratio

How large the balance sheet of Martin Marietta Materials, Inc. is, how much of it is equity and how much is goodwill from acquisitions.

Equity ratio

Figures as a table
YearTotal assetsGoodwill and intangible assetsof which goodwillEquity ratioNet debt
2006$2.51B$581.49M$570.54M50.0%$681.37M
2007$2.68B$584.09M$574.67M35.2%$1.11B
2008$3.03B$636.19M$622.3M35.2%$1.32B
2009$3.24B$636.69M$624.22M43.4%$987.76M
2010$3.07B$644.08M$626.53M47.8%$962.56M
2011$3.15B$670.8M$616.67M46.0%$1.03B
2012$3.16B$666.64M$616.2M45.9%$1.02B
2013$3.26B$665.21M$616.62M48.3%$991.04M
2014$7.22B$2.66B$2.07B60.3%$1.48B
2015$6.96B$2.58B$2.07B58.4%$1.41B
2016$7.3B$2.67B$2.16B56.7%$1.64B
2017$8.99B$2.67B$2.16B52.1%$1.58B
2018$9.55B$2.9B$2.4B51.8%$3.08B
2019$10.13B$2.88B$2.4B52.8%$3.24B
2020$10.58B$2.92B$2.41B55.7%$2.88B
2021$14.39B$4.56B$3.49B45.4%$5.28B
2022$14.99B$4.5B$3.65B47.8%$5.07B
2023$15.13B$4.09B$3.39B53.1%$3.45B
2024$18.17B$4.5B$3.77B52.0%$5.13B
2025$18.71B$4.07B$3.61B53.6%$5.26B

The equity ratio divides total equity, including non-controlling interests, by total assets. Net debt is debt minus cash and short-term investments; a negative figure means cash exceeds debt.

Equity and debt

What the company owns and owes

  • Cash & equivalents
  • Equity
  • Debt
Figures as a table
YearCash & equivalentsEquityDebtDebt / Equity
2006$32.28M$1.25B$713.65M0.57
2007$20.04M$945.99M$1.13B1.2
2008$37.79M$1.02B$1.36B1.27
2009$263.59M$1.37B$1.25B0.89
2010$70.32M$1.43B$1.03B0.7
2011$26.02M$1.41B$1.06B0.73
2012$25.39M$1.41B$1.05B0.72
2013$42.44M$1.54B$1.03B0.66
2014$108.65M$4.35B$1.59B0.36
2015$168.41M$4.06B$1.58B0.39
2016$50.04M$4.14B$1.69B0.41
2017$1.45B$4.68B$3.03B0.65
2018$44.9M$4.95B$3.12B0.63
2019$21M$5.35B$3.26B0.61
2020$207.3M$5.89B$3.08B0.52
2021$258.4M$6.54B$5.53B0.85
2022$358M$7.17B$5.43B0.76
2023$1.27B$8.03B$4.73B0.59
2024$670M$9.45B$5.8B0.61
2025$67M$10.03B$5.32B0.53

Debt to equity divides debt by total equity, including non-controlling interests, as S&P calculates it. The equity column shows the part that belongs to shareholders.

Data status and sources

Score
Daily value of 13 Nov 2026, recalculated nightly
Price
Closing price of 12 Nov 2026
Latest annual report
Fiscal year 2025, period end 31 Dec 2025
Source
Financial statements, ratios and prices from Financial Modeling Prep (FMP), based on the company's reports. MEQIRI calculates the score and fair value from them.

Mandatory disclosures for this rating

  • ; time horizon around 12 months
  • Rated Neutral, published since 7 Nov 2026 (in the score history since 20 Feb 2026)
  • Valuation signal Fairly valued since 7 Nov 2026
  • End-of-day prices, metrics cached for up to 24 hours
  • Score and fair value are estimates from a disclosed model. They are not facts and not a price target.
  • Produced by SSM Ventures UG (haftungsbeschränkt), responsible person Sven Brostmeyer, Managing Director, automatically according to the disclosed model.
  • Not investment advice. Losses up to and including a total loss are possible. Personal circumstances are not considered.

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