Martin Marietta Materials is one of the United States' largest producer of construction aggregates (crushed stone, sand, and gravel). In 2024, Martin Marietta sold 191 million tons of aggregates. Martin Marietta's most important markets include Texas, North Carolina, Colorado, California, and Georgia, accounting for most of its sales. The company also uses its aggregates in its asphalt and ready-mixed concrete businesses. Martin's magnesia specialties business produces magnesia-based chemical products and dolomitic lime.
Company Info
SIC1400
Composite FIGIBBG000BGYMH7
CIK0000916076
IPOFeb 16, 1994
Sectormining & quarrying of nonmetallic minerals (no fuels)
The chart shows the growth of an initial investment of $10,000 in Martin Marietta Materials, comparing it to the performance of the S&P 500 index. All prices have been adjusted for splits and dividends.
Returns By Period
Martin Marietta Materials (MLM) has returned -3.56% so far this year and 30.44% over the past 12 months. Looking at the last ten years, MLM has achieved an annualized return of 13.97%, outperforming the Benchmark (SPY), which averaged 12.23% per year.
MLM
1M-8.18%
6M-5.95%
YTD-3.56%
1Y30.44%
5Y11.44%
10Y13.97%
Benchmark (SPY)
1M-3.85%
6M-2.35%
YTD-4.36%
1Y34.06%
5Y9.80%
10Y12.23%
Monthly Returns
The table below presents the monthly returns of Martin Marietta Materials (MLM) with color gradation from worst to best to easily spot seasonal factors.
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2026
5.28%
4.56%
-11.64%
0.61%
2025
4.69%
-9.87%
-1.71%
10.37%
3.70%
1.12%
4.91%
7.69%
3.33%
-2.67%
1.28%
0.64%
2024
2.89%
12.87%
6.30%
-4.39%
-2.50%
-5.17%
8.95%
-9.93%
1.84%
10.45%
0.91%
-13.87%
2023
5.19%
0.40%
-0.88%
1.17%
10.13%
16.17%
-2.53%
-0.16%
-8.55%
-0.10%
11.41%
7.17%
2022
-11.95%
-2.81%
1.91%
-8.83%
-4.37%
-11.87%
18.74%
-0.92%
-6.68%
3.37%
7.99%
-7.96%
2021
1.20%
16.33%
-2.47%
5.66%
1.93%
-4.38%
3.04%
4.82%
-10.74%
15.11%
2.39%
7.18%
2020
-6.36%
-14.37%
-17.02%
4.41%
2.42%
8.02%
-0.46%
-2.91%
15.92%
12.25%
-1.56%
5.00%
2019
4.21%
5.83%
6.73%
8.83%
-5.82%
9.33%
6.83%
2.28%
8.40%
-4.56%
1.81%
4.32%
2018
2.49%
-10.00%
1.37%
-5.40%
14.40%
-0.34%
-9.85%
-0.47%
-7.85%
-6.18%
11.05%
-11.81%
2017
2.73%
-6.63%
-2.14%
0.91%
1.17%
-0.71%
1.24%
-5.32%
-2.87%
4.94%
-3.92%
5.86%
2016
7.04%
11.08%
2.36%
5.71%
-8.22%
-1.92%
3.58%
16.47%
0.63%
Performance Indicators
The charts below present risk-adjusted performance metrics for Martin Marietta Materials (MLM) and compare them to a Benchmark (SPY). These indicators evaluate an investment's returns against its associated risks.
Sharpe ratio
Sortino ratio
Omega ratio
Calmar ratio
Martin ratio
sharpe ratio
The Sharpe ratio helps investors understand how much return they're getting for the level of risk taken. A higher Sharpe ratio indicates better risk-adjusted performance, meaning more reward for each unit of risk.
These values reflect how efficiently the investment has delivered returns relative to its volatility over different time periods. All figures are annualized and based on daily total returns.
The chart below shows the rolling Sharpe ratio of MLM compared to the benchmark. This view highlights how the investment's risk-adjusted performance has changed over time.
Volatility Chart
The current Martin Marietta Materials volatility is 1.83%, representing the standart deviation of percentage change in the investments's value, either up or down over the past month. The chart below shows the rolling one-month volatility.
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. It shows the maximum percentage drop from a peak to a trough over a specified period, indicating the risk of significant losses. Although chart shows positive values, it represents the percentage drop from the peak, so a value of 10% means the portfolio has dropped 10% from its highest point.
Income Statement
The income statement provides a summary of a company's revenues, expenses, and profits over a specific period. It shows how much money the company earned (revenues) and how much it spent (expenses), leading to the net income or profit. This statement is crucial for understanding a company's financial performance and profitability.
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
Liabilities And Equity (USD)
18.71B
18.17B
15.12B
14.99B
14.39B
10.58B
10.13B
9.55B
8.99B
7.30B
6.96B
7.46B
3.26B
3.16B
3.15B
3.07B
Equity Attributable To Parent (USD)
10.03B
9.45B
8.03B
7.17B
6.54B
5.89B
5.35B
4.95B
4.68B
4.14B
4.06B
4.35B
1.54B
1.41B
1.41B
1.43B
Equity Attributable To Noncontrolling Interest (USD)
Martin Marietta Materials completed a major asset exchange with Quikrete Holdings on February 23, 2026. Martin Marietta acquired aggregates operations producing approximately 20 million tons annually across Virginia, Missouri, Kansas, and Vancouver, British Columbia, plus $450 million in cash. In return, Quikrete received Martin Marietta's Midlothian cement plant, cement terminals, and Texas ready-mixed concrete assets. The company updated its 2026 guidance with expected revenues of $7,160 million and adjusted EBITDA of $2,430 million, projecting 12% aggregates volume growth.
Benzinga•Globe Newswire
AI Insight
The company completed a strategically significant transaction that strengthens its aggregates-led strategy, described as 'the largest aggregates acquisition in our Company's history.' The deal enhances earnings durability, expands into key growth markets, and positions the company well for future M&A while maintaining balance sheet capacity. Updated 2026 guidance shows strong projected growth with 12% volume growth and 2.5% ASP growth.
Martin Marietta Materials Inc. (NYSE: MLM) announced a regular quarterly cash dividend of $0.83 per share, payable on March 31, 2026, to shareholders of record as of March 2, 2026. The company is a leading supplier of aggregates and building materials operating across 28 states, Canada, and The Bahamas.
Benzinga•Globe Newswire
AI Insight
The declaration of a regular quarterly cash dividend demonstrates financial stability and confidence in the company's cash flow generation. Dividend payments are generally viewed positively by investors as they indicate profitability and management's commitment to returning value to shareholders.
The global aggregates market is projected to grow from USD 548.12 billion in 2025 to USD 771.51 billion by 2033 at a CAGR of 4.40%, driven by infrastructure development, urbanization, and increased adoption of recycled materials. The U.S. market is expected to grow from USD 90.65 billion to USD 121.62 billion over the same period. Crushed stone dominates by type, while concrete leads by application, with Asia-Pacific holding the largest regional market share at 38.27%.
GlobeNewswire Inc.•Sns Insider
AI Insight
Key aggregates market player positioned to benefit from expanding infrastructure projects and urban rehabilitation initiatives driving demand for construction-grade aggregates.
Martin Marietta Materials reported mixed Q4 results with revenue of $1.534 billion missing consensus estimates, though EPS beat expectations at $4.62. The company issued FY26 guidance of $6.42-6.78 billion in sales, significantly below street estimates of $6.967 billion, signaling slower growth ahead. Despite challenges in single-family housing, the aggregates segment showed strength with 11% gross profit growth and 93 basis points of margin expansion.
Benzinga•Lekha Gupta
AI Insight
The company missed revenue expectations ($1.534B vs $1.589B consensus), issued FY26 sales guidance significantly below street estimates ($6.42-6.78B vs $6.967B expected), and shares fell 5.81% on the news. While some operational metrics were positive, the forward guidance indicating slower growth and macro headwinds in housing drove the negative sentiment.
Nitorum Capital fully exited its stake in Lantheus Holdings, selling 344,444 shares worth $28.2 million in Q3. The exit comes as Lantheus faces significant headwinds including a 77% year-over-year earnings decline, declining sales of its flagship prostate cancer imaging agent, CEO retirement, and margin compression despite strong revenue generation.
The Motley Fool•Jonathan Ponciano
AI Insight
Listed as top holding in Nitorum Capital's diversified portfolio (8.8% of AUM) with no specific positive or negative news mentioned in the article.
Martin Marietta Materials announced a quarterly cash dividend of $0.83 per share, payable on December 31, 2025, to shareholders of record as of December 1, 2025.
Benzinga•Globe Newswire
AI Insight
Company declared a consistent quarterly cash dividend, indicating financial stability and commitment to shareholder returns
Martin Marietta Materials reported Q3 2025 revenue of $1.846 billion, a 12% year-over-year increase. Net earnings rose 22% to $361 million, with strong performance in building materials and aggregates segments. The company reduced its full-year sales guidance but maintained positive financial outlook.
Benzinga•Lekha Gupta
AI Insight
Strong quarterly performance with 12% revenue growth, 22% increase in net earnings, record performance in aggregates business, and positive management commentary indicating strategic success
Martin Marietta Materials has received regulatory approvals for an asset exchange with Quikrete Holdings, involving the trade of aggregates operations and cash for cement plant and related assets in North Texas, expected to close in Q4 2025.
Benzinga•Globe Newswire
AI Insight
Company is expanding its operations through a strategic asset exchange, acquiring new production capabilities and cash
Martin Marietta Materials announced a dividend increase from $0.79 to $0.83 per share, marking their tenth consecutive annual dividend increase. The company highlighted its strong financial position and commitment to shareholder value.
Benzinga•Globe Newswire
AI Insight
The company demonstrated consistent financial strength by increasing its dividend for the tenth consecutive year, indicating stable performance and commitment to shareholders
Martin Marietta Materials announced an asset exchange with Quikrete, receiving aggregates operations and $450 million in cash, while exchanging its Midlothian cement plant and North Texas concrete assets. The company also completed the acquisition of Premier Magnesia and raised its full-year 2025 earnings guidance.
Benzinga•Globe Newswire
AI Insight
Company is strategically optimizing its portfolio through asset exchanges and acquisitions, raising earnings guidance, and positioning itself for long-term growth in aggregates and magnesia-based products
