Latest period
60.40M
YoY change
-1.8%
5Y CAGR
-0.6%
Peak year (2015)
67.02M
Latest annual
60.50M
Shares Outstanding history chart for Martin Marietta Materials (MLM) from 1994 to 2025
Latest: 60.50M
Shares Outstanding growth chart for Martin Marietta Materials (MLM) from 1994 to 2025
Latest: -1.8%
Shares Outstanding history table for Martin Marietta Materials (MLM) from 1994 to 2025
| 2025 | 60.50M | -1.8% | -1.10M | ||
| 2024 | 61.60M | -0.8% | -500,000 | ||
| 2023 | 62.10M | -0.6% | -400,000 | ||
| 2022 | 62.50M | -0.2% | -100,000 | ||
| 2021 | 62.60M | +0.3% | +200,000 | ||
| 2020 | 62.40M | -0.5% | -300,000 | ||
| 2019 | 62.70M | -0.6% | -400,000 | ||
| 2018 | 63.10M | -0.2% | -100,000 | ||
| 2017 | 63.20M | -1.0% | -661,000 | ||
| 2016 | 63.86M | -4.7% | -3.16M | ||
| 2015 | 67.02M | +17.4% | +9.93M | ||
| 2014 | 57.09M | +23.3% | +10.80M | ||
| 2013 | 46.28M | +0.7% | +315,000 | ||
| 2012 | 45.97M | +0.4% | +177,000 | ||
| 2011 | 45.79M | +0.3% | +134,000 | ||
| 2010 | 45.66M | +3.3% | +1.47M | ||
| 2009 | 44.19M | +6.2% | +2.57M | ||
| 2008 | 41.62M | -4.0% | -1.73M | ||
| 2007 | 43.35M | -6.5% | -3.02M | ||
| 2006 | 46.37M | -1.9% | -912,000 | ||
| 2005 | 47.28M | -2.6% | -1.28M | ||
| 2004 | 48.56M | -0.9% | -459,758 | ||
| 2003 | 49.02M | +0.5% | +257,390 | ||
| 2002 | 48.76M | +1.3% | +649,385 | ||
| 2001 | 48.11M | +2.6% | +1.24M | ||
| 2000 | 46.87M | -0.2% | -73,778 | ||
| 1999 | 46.95M | +0.5% | +239,000 | ||
| 1998 | 46.71M | +1.0% | +463,869 | ||
| 1997 | 46.24M | +0.6% | +279,219 | ||
| 1996 | 45.96M | -0.0% | -21,483 | ||
| 1995 | 45.99M | +1.9% | +860,345 | ||
| 1994 | 45.13M | — | — |
- 202560.50M-1.8%
- 202461.60M-0.8%
- 202362.10M-0.6%
- 202262.50M-0.2%
- 202162.60M+0.3%
- 202062.40M-0.5%
- 201962.70M-0.6%
- 201863.10M-0.2%
- 201763.20M-1.0%
- 201663.86M-4.7%
- 201567.02M+17.4%
- 201457.09M+23.3%
- 201346.28M+0.7%
- 201245.97M+0.4%
- 201145.79M+0.3%
- 201045.66M+3.3%
- 200944.19M+6.2%
- 200841.62M-4.0%
- 200743.35M-6.5%
- 200646.37M-1.9%
- 200547.28M-2.6%
- 200448.56M-0.9%
- 200349.02M+0.5%
- 200248.76M+1.3%
- 200148.11M+2.6%
- 200046.87M-0.2%
- 199946.95M+0.5%
- 199846.71M+1.0%
- 199746.24M+0.6%
- 199645.96M-0.0%
- 199545.99M+1.9%
- 199445.13M—
Shares Outstanding values are taken from Martin Marietta Materials's reported income statements (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
About Shares Outstanding at Martin Marietta Materials (MLM)
According to Martin Marietta Materials's latest reported financial statements, the company's latest reported diluted shares outstanding is 60.40M. Diluted weighted-average shares outstanding is the share count used to compute per-share metrics like EPS. Buybacks lower it; new issuance, stock-based compensation, and convertible securities raise it. Multiply by the stock price for market capitalization.
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .
2025's annual diluted shares outstanding for Martin Marietta Materials (MLM) came in at 60.50M – edged down 1.8% year-over-year.
Martin Marietta Materials diluted shares outstanding has contracted on net over the period, with a -0.6% compound annual growth rate over 2020–2025 (5 years).
Between 2015 and 2025, Martin Marietta Materials diluted shares outstanding declined 9.7%, falling from 67.02M to 60.50M.
Across the available history, diluted shares outstanding reached its high of 67.02M in 2015 and its low of 41.62M in 2008.
Martin Marietta Materials Shares Outstanding by Year
Martin Marietta Materials Shares Outstanding 2025: 60.50M
Martin Marietta Materials posted diluted shares outstanding of 60.50M in 2025, edged down 1.8% below 2024.
Martin Marietta Materials Shares Outstanding 2024: 61.60M
In 2024, Martin Marietta Materials reported diluted shares outstanding of 61.60M, edged down 0.8% below 2023.
Martin Marietta Materials Shares Outstanding 2023: 62.10M
Martin Marietta Materials diluted shares outstanding in 2023 was 62.10M, edged down 0.6% below 2022.
Martin Marietta Materials Shares Outstanding 2022: 62.50M
2022's diluted shares outstanding for Martin Marietta Materials came in at 62.50M, edged down 0.2% below 2021.
Martin Marietta Materials Shares Outstanding 2021: 62.60M
Martin Marietta Materials diluted shares outstanding in 2021 was 62.60M.
See more financial history for Martin Marietta Materials (MLM).
Sector peers by Shares Outstanding
Basic Materials peers of Martin Marietta Materials (MLM), ranked by their latest diluted shares outstanding
| 1.44B | |
| 1.11B | |
| 838.20M | |
| 677.00M | |
| 503.43M | |
| 468.70M | |
| 285.20M | |
| 248.80M |
- 1.11B
- 838.20M
- 677.00M
- 503.43M
- 468.70M
- 285.20M
- 248.80M
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