Market Cap for Martin Marietta Materials (MLM)
According to Martin Marietta Materials's latest reported financial statements, the company's latest reported market cap is $37.67B USD. Market capitalization is the total dollar value of all outstanding shares — shares outstanding × stock price — and the standard measure of a company's equity value. On this page, historical market cap snaps filing-period share counts to closing prices on or before each statement date (not intraday tick data).
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .
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Latest period
$37.67B
YoY change
-1.6%
5Y CAGR
+6.1%
Peak year (2025)
$37.67B
Latest annual
$37.08B
Market Cap history chart for Martin Marietta Materials (MLM) from 1994 to 2026
Market Cap history table for Martin Marietta Materials (MLM) from 1994 to 2026
| Fiscal year | Period ended | Reported | Market Cap | YoY |
|---|---|---|---|---|
| 2026 | $37.08B | -1.6% | ||
| 2025 | $37.67B | +18.4% | ||
| 2024 | $31.82B | +2.7% | ||
| 2023 | $30.98B | +46.7% | ||
| 2022 | $21.12B | -23.4% | ||
| 2021 | $27.58B | +55.6% | ||
| 2020 | $17.72B | +1.1% | ||
| 2019 | $17.53B | +61.7% | ||
| 2018 | $10.84B | -22.4% | ||
| 2017 | $13.97B | -1.3% | ||
| 2016 | $14.15B | +54.6% | ||
| 2015 | $9.15B | +45.3% | ||
| 2014 | $6.30B | +36.2% | ||
| 2013 | $4.63B | +6.7% | ||
| 2012 | $4.33B | +25.5% | ||
| 2011 | $3.45B | -18.0% | ||
| 2010 | $4.21B | +6.6% | ||
| 2009 | $3.95B | -2.2% | ||
| 2008 | $4.04B | -29.7% | ||
| 2007 | $5.75B | +19.3% | ||
| 2006 | $4.82B | +32.8% | ||
| 2005 | $3.63B | +39.2% | ||
| 2004 | $2.61B | +13.2% | ||
| 2003 | $2.30B | +54.0% | ||
| 2002 | $1.49B | -33.3% | ||
| 2001 | $2.24B | +13.1% | ||
| 2000 | $1.98B | +3.0% | ||
| 1999 | $1.92B | -33.7% | ||
| 1998 | $2.90B | +71.8% | ||
| 1997 | $1.69B | +58.2% | ||
| 1996 | $1.07B | +12.6% | ||
| 1995 | $948.70M | +18.4% | ||
| 1994 | $800.99M | — |
Market Cap values are taken from Martin Marietta Materials's reported income statements (10-Q quarterly and 10-K annual filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the date the filing was reported; YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
Analysis
2026's annual market cap for Martin Marietta Materials (MLM) came in at $37.08B – edged down 1.6% year-over-year.
Martin Marietta Materials market cap has recorded the values shown across consecutive periods, with a +6.1% compound annual growth rate over 2021–2026 (5 years).
Martin Marietta Materials market cap edged down from $37.67B in 2025 to $37.08B in 2026, a 1.6% drawdown.
$37.67B stands as the all-time-high annual market cap, posted in 2025, against a low of $800.99M during 1994.
Among 8 Basic Materials peers, Martin Marietta Materials (MLM) ranks 9th; the peer median for market cap is $89.22B.
Martin Marietta Materials Market Cap by Year
Martin Marietta Materials Market Cap 2026: $37.08B
Martin Marietta Materials market cap in 2026 was $37.08B, edged down 1.6% below 2025.
Martin Marietta Materials Market Cap 2025: $37.67B
Martin Marietta Materials market cap in 2025 was $37.67B, grew 18.4% from 2024. This figure represents the highest annual value in the available history.
Martin Marietta Materials Market Cap 2024: $31.82B
Martin Marietta Materials market cap in 2024 was $31.82B, edged up 2.7% from 2023.
Martin Marietta Materials Market Cap 2023: $30.98B
Martin Marietta Materials market cap in 2023 was $30.98B, surged 46.7% from 2022.
Martin Marietta Materials Market Cap 2022: $21.12B
Martin Marietta Materials market cap in 2022 was $21.12B.
See more financial history for Martin Marietta Materials (MLM).
Sector peers — Market Cap
Companies in the same sector as Martin Marietta Materials, ranked by their latest market cap.
| Company | Market Cap | Sector |
|---|---|---|
| Linde plc (LIN) | $236.47B | Basic Materials |
| Southern Copper Corporation (SCCO) | $140.84B | Basic Materials |
| Newmont Corporation (NEM) | $117.32B | Basic Materials |
| Agnico Eagle Mines Limited (AEM) | $94.80B | Basic Materials |
| Freeport-McMoRan Inc. (FCX) | $83.65B | Basic Materials |
| The Sherwin-Williams Company (SHW) | $80.35B | Basic Materials |
| CRH plc (CRH) | $76.47B | Basic Materials |
| Ecolab Inc. (ECL) | $75.40B | Basic Materials |
Frequently asked questions
What is Martin Marietta Materials's market cap?
- Latest reported market cap for Martin Marietta Materials (MLM) is $37.67B (period ending December 31, 2025).
How has Martin Marietta Materials market cap changed year-over-year?
- Martin Marietta Materials (MLM) market cap changed -1.6% year-over-year on the latest annual filing.
What is the long-term growth rate of Martin Marietta Materials market cap?
- Martin Marietta Materials (MLM) market cap compound annual growth rate is +6.1% over the most recent 5 years available.
When did Martin Marietta Materials market cap hit its highest annual value?
- Martin Marietta Materials market cap reached its highest annual value of $37.67B in 2025.
What was Martin Marietta Materials market cap in 2025?
- Martin Marietta Materials (MLM) market cap in 2025 was $37.67B.
What was Martin Marietta Materials market cap in 2026?
- Martin Marietta Materials (MLM) market cap in 2026 was $37.08B.
Metrics overview
Pick a metric for charts, filings, and peers — each row shows the latest TTM or annual value with year-over-year change.
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