Martin Marietta Materials (MLM) Stock Price, News & Analysis

Company Overview

Martin Marietta Materials, Inc. is a leading supplier of aggregates and heavy building materials in the United States. The company mines, produces, and distributes essential construction materials including crushed stone, sand, gravel, ready-mixed concrete, and asphalt. Its products are used in a wide range of infrastructure projects such as highways, bridges, airports, and commercial developments, as well as in residential construction and environmental restoration.

In addition to its core aggregates business, Martin Marietta offers a variety of cementitious and performance materials tailored to specific project requirements. These include specialty cements, recycled concrete products, and value-added services like material testing and technical support. The company’s integrated operations enable it to serve customers with consistent quality, reliable delivery, and technical expertise throughout the construction lifecycle.

Martin Marietta Materials operates an extensive network of quarries, sand pits, distribution terminals, and ready-mix plants across more than 30 U.S. states, as well as selected sites in Canada and the Caribbean. Its geographically diversified footprint allows the company to support regional construction markets, optimize logistics, and respond to local regulatory requirements and environmental standards.

Headquartered in Raleigh, North Carolina, Martin Marietta Materials was established as a spin-off from Martin Marietta Corporation in 1993. Since its inception, the company has grown through strategic acquisitions and organic expansions, positioning itself as a key supplier to public agencies, contractors, and private developers throughout North America.

Key Stats

• Today's Range: $605.71 to $616.38
• 50-Day Range: $541.99 to $620.53
• 52-Week Range: $441.95 to $633.23
• Volume: 412,870 shs
• Average Volume: 415,251 shs
• Market Capitalization: $36.79 billion
• P/E Ratio: 33.84
• Dividend Yield: 0.52%
• Price Target: $622.63
• Consensus Rating: Moderate Buy

Martin Marietta Materials Stock Analysis - MarketRank™

Martin Marietta Materials scored higher than 87% of companies evaluated by MarketBeat, and ranked 32nd out of 102 stocks in the construction sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation.

Analyst's Opinion

• Score: 2.4 / 5
• Analyst Rating: Moderate Buy

Consensus Rating

Martin Marietta Materials has received a consensus rating of Moderate Buy. The company's average rating score is 2.89, and is based on 13 buy ratings, 4 hold ratings, and no sell ratings.

Amount of Analyst Coverage

Martin Marietta Materials has been the subject of 7 research reports in the past 90 days, demonstrating strong analyst interest in this stock.

Earnings and Valuation

• Score: 1.9 / 5
• Proj. Earnings Growth: 10.65%

Earnings Growth

Earnings for Martin Marietta Materials are expected to grow by 10.65% in the coming year, from $19.53 to $21.61 per share.

Price to Earnings Ratio vs. the Market

The P/E ratio of Martin Marietta Materials is 33.84, which means that it is trading at a less expensive P/E ratio than the market average P/E ratio of about 269.50.

Price to Earnings Ratio vs. Sector

The P/E ratio of Martin Marietta Materials is 33.84, which means that it is trading at a more expensive P/E ratio than the Construction sector average P/E ratio of about 16.97.

Price to Earnings Growth Ratio

Martin Marietta Materials has a PEG Ratio of 5.58. PEG Ratios above 1 indicate that a company could be overvalued.

Price to Book Value per Share Ratio

Martin Marietta Materials has a P/B Ratio of 3.93. P/B Ratios above 3 indicate that a company could be overvalued with respect to its assets and liabilities.

Short Interest

• Score: 4.0 / 5
• Short Interest Level: Healthy

Percentage of Shares Shorted

3.31% of the float of Martin Marietta Materials has been sold short.

Short Interest Ratio / Days to Cover

Martin Marietta Materials has a short interest ratio ("days to cover") of 4.8.

Change versus previous month

Short interest in Martin Marietta Materials has recently decreased by 8.76%, indicating that investor sentiment is improving significantly.

Dividend

• Score: 2.5 / 5
• Dividend Strength: Moderate

Dividend Yield

Martin Marietta Materials has a dividend yield of 0.51%, which is in the bottom 25% of all stocks that pay dividends.

Dividend Growth

Martin Marietta Materials has been increasing its dividend for 9 years.

Dividend Coverage

The dividend payout ratio of Martin Marietta Materials is 17.53%. This payout ratio is at a healthy, sustainable level, below 75%.

Dividend Sustainability

Based on earnings estimates, Martin Marietta Materials will have a dividend payout ratio of 14.62% next year. This indicates that Martin Marietta Materials will be able to sustain or increase its dividend.

Sustainability and ESG

• Score: 0.5 / 5
• Environmental Score: -5.65

Percentage of Shares Shorted

3.31% of the float of Martin Marietta Materials has been sold short.

Short Interest Ratio / Days to Cover

Martin Marietta Materials has a short interest ratio ("days to cover") of 4.8.

Change versus previous month

Short interest in Martin Marietta Materials has recently decreased by 8.76%, indicating that investor sentiment is improving significantly.

News and Social Media

• Score: 3.4 / 5
• News Sentiment: 1.17

News Sentiment

Martin Marietta Materials has a news sentiment score of 1.17. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a higher news sentiment than the 0.99 average news sentiment score of Construction companies.

News Coverage This Week

MarketBeat has tracked 17 news articles for Martin Marietta Materials this week, compared to 20 articles on an average week.

Search Interest

5 people have searched for MLM on MarketBeat in the last 30 days. This is an increase of 25% compared to the previous 30 days.

MarketBeat Follows

5 people have added Martin Marietta Materials to their MarketBeat watchlist in the last 30 days. This is an increase of 150% compared to the previous 30 days.

Company Ownership

• Score: 2.5 / 5
• Insider Trading: Selling Shares

Insider Buying vs. Insider Selling

In the past three months, Martin Marietta Materials insiders have sold more of their company's stock than they have bought. Specifically, they have bought $0.00 in company stock and sold $636,626.00 in company stock.

Percentage Held by Insiders

Only 0.68% of the stock of Martin Marietta Materials is held by insiders.

Percentage Held by Institutions

95.04% of the stock of Martin Marietta Materials is held by institutions. High institutional ownership can be a signal of strong market trust in this company.

MLM Stock Analysis - Frequently Asked Questions

How have MLM shares performed this year?

Martin Marietta Materials' stock was trading at $516.50 at the beginning of 2025. Since then, MLM shares have increased by 18.1% and is now trading at $610.0680.

How were Martin Marietta Materials' earnings last quarter?

Martin Marietta Materials, Inc. (NYSE:MLM) posted its quarterly earnings results on Thursday, August, 7th. The construction company reported $5.43 earnings per share for the quarter, missing the consensus estimate of $5.44 by $0.01. The business's quarterly revenue was up 2.7% on a year-over-year basis.
Read the conference call transcript.

Who are Martin Marietta Materials' major shareholders?

Martin Marietta Materials' top institutional investors include Vanguard Group Inc. (12.19%), JPMorgan Chase & Co. (4.90%), State Street Corp (4.68%) and Bank of America Corp DE (3.88%). Insiders that own company stock include C Howard Nye, Roselyn R Bar, Sue W Cole, Laree E Perez, Craig M Latorre, Michael J Petro and Donald A Mccunniff.
View institutional ownership trends.

How do I buy shares of Martin Marietta Materials?

Shares of MLM stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services.

What other stocks do shareholders of Martin Marietta Materials own?

Based on aggregate information from My MarketBeat watchlists, some other companies that Martin Marietta Materials investors own include Humana (HUM), American Water Works (AWK), Waste Connections (WCN), Voyager Therapeutics (VYGR), The RMR Group (RMR), DiamondRock Hospitality (DRH) and AU Optronics (AUOTY).

Company Calendar

• Record date for 6/30 Dividend: 6/02/2025
• Ex-Dividend for 6/30 Dividend: 6/02/2025
• Dividend Payable: 6/30/2025
• Last Earnings: 8/07/2025
• Record date for 9/30 Dividend: 9/02/2025
• Ex-Dividend for 9/30 Dividend: 9/02/2025
• Today: 9/03/2025
• Dividend Payable: 9/30/2025
• Next Earnings (Estimated): 10/29/2025
• Fiscal Year End: 12/31/2025

Industry, Sector and Symbol

• Stock Exchange: NYSE
• Sector: Construction
• Industry: BLDG - CMT/CNT/AG
• Sub-Industry: Construction Materials
• Current Symbol: NYSE:MLM
• CIK: 916076
• Web: www.martinmarietta.com
• Phone: (919) 781-4550
• Fax: 919-783-4535
• Employees: 9,400
• Year Founded: 1993

Price Target and Rating

• Average Price Target for Martin Marietta Materials: $622.63
• High Price Target: $700.00
• Low Price Target: $525.00
• Potential Upside/Downside: +2.1%
• Consensus Rating: Moderate Buy
• Rating Score (0-4): 2.89
• Research Coverage: 19 Analysts

Profitability

• EPS (Trailing Twelve Months): $18.03
• Trailing P/E Ratio: 33.84
• Forward P/E Ratio: 31.24
• P/E Growth: 5.58
• Net Income: $2.00 billion
• Net Margins: 16.47%
• Pretax Margin: 20.48%
• Return on Equity: 11.88%
• Return on Assets: 6.25%

Debt

• Debt-to-Equity Ratio: 0.56
• Current Ratio: 2.35
• Quick Ratio: 1.21

Sales & Book Value

• Annual Sales: $6.54 billion
• Price / Sales: 5.63
• Cash Flow: $41.59 per share
• Price / Cash Flow: 14.67
• Book Value: $155.31 per share
• Price / Book: 3.93

Miscellaneous

• Outstanding Shares: 60,310,000
• Free Float: 59,896,000
• Market Cap: $36.79 billion
• Optionable: Optionable
• Beta: 0.94