Martin Marietta Materials Market Cap

Martin Marietta Materials has a market cap or net worth of $38.38 billion as of October 30, 2026. It is the 652nd most valuable company in the world and the 307th biggest in the United States. Its market cap has increased by 3.16% in one year.

Market Cap

38.38B

Enterprise Value

44.61B

1-Year Change

3.16%

Global Rank

#652

Country Rank

#307 United States

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Since December 1, 1998, Martin Marietta Materials's market cap has increased from $2.26B to $38.38B, an increase of 1,596.94%. That is a compound annual growth rate of 10.67%.

Market Cap History

Date	Market Cap	% Change
Oct 30, 2026	32.46B	-13.56%
Dec 31, 2025	37.55B	18.95%
Dec 31, 2024	31.57B	2.37%
Dec 29, 2023	30.84B	46.95%
Dec 30, 2022	20.98B	-23.64%
Dec 31, 2021	27.48B	55.40%
Dec 31, 2020	17.68B	1.18%
Dec 31, 2019	17.48B	62.16%
Dec 31, 2018	10.78B	-22.43%
Dec 29, 2017	13.89B	-1.17%
Dec 30, 2016	14.06B	55.64%
Dec 31, 2015	9.03B	21.73%
Dec 31, 2014	7.42B	60.56%
Dec 31, 2013	4.62B	6.79%
Dec 31, 2012	4.33B	25.60%
Dec 30, 2011	3.45B	-17.94%
Dec 31, 2010	4.20B	5.23%
Dec 31, 2009	3.99B	-0.76%
Dec 31, 2008	4.02B	-27.55%
Dec 31, 2007	5.55B	18.32%
Dec 29, 2006	4.69B	31.88%
Dec 30, 2005	3.56B	38.03%
Dec 31, 2004	2.58B	12.13%
Dec 31, 2003	2.30B	53.54%
Dec 31, 2002	1.50B	-33.80%

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Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding

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