How to Buy Martin Marietta Materials Stock
Martin Marietta Materials Inc
Martin Marietta Materials is a building material company located in North Carolina, United States, which is part of the Basic Materials sector, and is traded under the ticker MLM on the NYSE exchange.
Martin Marietta Materials stock last closed at $607.76, up 0.82% from the previous day, and has increased 13.7% in one year. It has overperformed other stocks in the Building Materials industry by 0.03 percentage points. Martin Marietta Materials stock is currently +37.52% from its 52-week low of $441.95, and -4.02% from its 52-week high of $633.23.
There are currently 60.31M shares of MLM outstanding. The market capitalization of MLM is $36.65B. In the last 24 hours, 374,000 MLM shares were traded.
How to Buy Martin Marietta Materials Stock
Not sure how to invest in Martin Marietta Materials stock? Here's how.
- Choose where to buy Martin Marietta Materials stock: You need to pick a stock brokerage, but don't worry - we've sifted through dozens of stock brokerages and apps to help you decide where to buy Martin Marietta Materials stock.
- Sign up for a brokerage account: Sign up for 0% commission trading with the highest-rated brokerage we've selected.
- Put funds into your brokerage account: Choose your method of payment and add your information.
- Evaluate Martin Marietta Materials stock: The Martin Marietta Materials ticker symbol is MLM. Is Martin Marietta Materials stock a good investment? Should you buy shares of MLM? How do MLM's underlying business fundamentals look? Do top analysts think Martin Marietta Materials is a good buy? Why has MLM's stock price moved recently? (Hint: Our stock analysis website can help you figure out if MLM is a good stock to buy).
- Execute your MLM trade: Decide if you will purchase MLM shares at the current market price or use a limit order to buy MLM stock at a given price.
- Get key alerts regarding your MLM investment: Create a watchlist to important notifications about your position in Martin Marietta Materials stock.
Step 1: Choose where to buy Martin Marietta Materials stock
You will need a brokerage account to access the NYSE market and buy MLM stock.
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Open eToro AccountStep 2: Sign up for a brokerage account
Now that you've chosen your brokerage, it's time to fill out some personal info so you are able to invest in MLM stock today.
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- Click here to get started.eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.
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Step 3: Put funds into your brokerage account
Now that you have finished signing up on the best stock trading app, you can securely and quickly fund your account:
Watch this video walkthrough to see the process of transferring money into your new brokerage account.
Step 4: Evaluate Martin Marietta Materials stock
Once you have chosen the best place to buy Martin Marietta Materials stock, it's absolutely critical to analyze their stock prior to buying, so you truly wrap your head around the risk and upside.
Martin Marietta Materials Numbers
Fundamentals of MLM
WallStreetZen was built to help average investors do more accurate fundamental analysis in less time.
You can view all of the due diligence checks on MLM's stock page.
Is MLM stock undervalued or overvalued?
Investors use many financial metrics, analyses, models, and charts to gauge MLM's true value.
Using relative valuations ratios:
- MLM may be overvalued based on its P/E ratio of 33.58x, relative to Building Materials industry P/E ratio of 25.89x
- MLM could be overvalued based on its P/B ratio of 3.91x, relative to Building Materials industry P/B ratio of 3.08x
- MLM may be overvalued based on its PEG ratio of 3.88x
You can access more valuation research on MLM's stock here.
A quick look at MLM Financials
Positive Financial Indicators:
- There are more short-term assets than short-term liabilities on the MLM balance sheet.
- MLM earnings of $1.57B is not sufficient to cover its interest payments.
- MLM's operating cash flow of $1.89B allows it to safely service it's debt of $5.81B.
Negative Financial Indicators:
- MLM has a relatively high debt to equity ratio of 0.93.
- Total MLM debt is higher than 5 years ago, relative to shareholder equity.
- MLM profit margin has gone down from 30.8% to 16.5% in the past year.
- There are more long-term liabilities than short-term assets on the MLM balance sheet.
Is it a good time to buy MLM stock, according to Wall Street analysts?
Out of 9 Wall Street analysts who monitor MLM, the consensus analyst rating on MLM is a Strong Buy
It's important to keep in mind that analyst ratings are not recommendations, nor are they investment advice.
Most Recent MLM Analyst Ratings
Angel Castillo, a bottom 24% analyst from Morgan Stanley maintains MLM with a strong buy rating and raises their MLM price target from $576.00 to $605.00, on Jul 28, 2025.
Steven Fisher, a top 8% analyst from UBS upgrades MLM to a strong buy rating and raises their MLM price target from $548.00 to $634.00, on May 16, 2025.
UBS's Steven Fisher upgraded their rating on Martin Marietta Materials (NYSE: MLM) from Hold to Strong Buy on 2025/05/16. The analyst also raised their price target by 15.7% from $548 to $634.
In the context of what may be an extended period of industrial downturn, UBS's upgrade on Martin Marietta Materials indicates the company is achieving ongoing above-market growth in both price and volume, Fisher told readers.
Specifically, the analyst said they attributed their increased margin confidence to price-cost dynamics and upgrade execution.
Fisher predicted that the Martin Marietta Materials' durable construction materials business model should sustain strong price-to-cost metrics and margins.
Garik Shmois, a top 9% analyst from Loop Capital maintains MLM with a strong buy rating and lowers their MLM price target from $645.00 to $615.00, on Apr 1, 2025.
Adrian Heurta, a top 40% analyst from JP Morgan downgrades MLM to a hold rating and lowers their MLM price target from $640.00 to $560.00, on Mar 19, 2025.
You can dive deeper into what analysts are projecting on the Martin Marietta Materials stock forecast page.
MLM Technical Indicators
How is MLM performing as a company?
Last year, MLM earnings were $1.10B. Over the last five year, MLM's earnings have grown by 12.64% per year. This was slower than the Building Materials industry average of 17.55%.
Last year, MLM revenue was $6.68B. In the past 5 year, MLM's revenue has gone up by 7.07% per year. This was slower than the Building Materials industry average of 7.1%.
You can research MLM's earnings and revenue performance here.
Are MLM executives and large shareholders buying or selling the stock?
Over the past 12 months, executives and large shareholders at MLM have sold more shares than they have bought.
Laree E. Perez, Director of MLM, was the latest MLM insider to sell. They sold $636,626.16 worth of MLM stock on Aug 8, 2025.
Get more info about who owns MLM shares here.
Does MLM stock generate passive income?
Martin Marietta Materials pays a dividend of 0.52%, compared to the Building Materials industry's average dividend yield of 2.03%. If you owned $1,000 of MLM stock, you would have received $5.20 in the past year.
Martin Marietta Materials dividend payments have consistently grown over the past decade and have remained stable.
Get more analysis about Martin Marietta Materials dividend yield and history here.
What others are saying about MLM
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Step 5: Execute your MLM trade
There are two primary options:
- Market order: A market order is an order to buy or sell a security at the best available price.
Market orders are mostly the best for newer investors. - Limit order: A limit order lets you buy or sell a stock at a specific price (or better).
If you want to be certain you're buying or selling at an exact price limit, place a limit order.
Press the Open button and eToro will place your order.
If you need more help investing in stocks on eToro, watch the how to video below:
Step 6: Get key alerts regarding your MLM investment
Now that you own some shares in MLM, you'll want to keep up with your company.
Add MLM to a watchlist to keep track of your MLM stock.
MLM Feed
How to Buy Stock in Martin Marietta Materials
To reiterate, here are the 6 steps for buying Martin Marietta Materials stock:
- Choose where to buy Martin Marietta Materials stock
- Sign up for a brokerage account
- Put funds into your brokerage account
- Evaluate Martin Marietta Materials stock
- Execute your MLM trade
- Get key alerts regarding your MLM investment
If you are looking for a place to buy stocks, eToro is our favorite venue.
Get Started with eToro TodayIf you would like to get notifications regarding your investment in Martin Marietta Materials, click below.
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