646.24
price up icon0.66%   4.24
after-market After Hours: 645.88 -0.36 -0.06%
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Martin Marietta Materials Inc stock is traded at $646.24, with a volume of 408.06K. It is up +0.66% in the last 24 hours and up +3.50% over the past month. 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.
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Previous Close:
$642.00
Open:
$639.72
24h Volume:
408.06K
Relative Volume:
1.07
Market Cap:
$38.97B
Revenue:
$6.64B
Net Income/Loss:
$1.10B
P/E Ratio:
34.04
EPS:
18.9825
Net Cash Flow:
$1.01B
1W Performance:
+2.35%
1M Performance:
+3.50%
6M Performance:
+15.84%
1Y Performance:
+24.91%
1-Day Range:
Value
$636.81
$649.24
1-Week Range:
Value
$617.08
$649.24
52-Week Range:
Value
$441.94
$665.18

Martin Marietta Materials Inc Stock (MLM) Company Profile

Name
Name
Martin Marietta Materials Inc
Name
Phone
919-781-4550
Name
Address
4123 PARKLAKE AVE, RALEIGH, NC
Name
Employee
9,400
Name
Twitter
@martinmarietta
Name
Next Earnings Date
2024-10-30
Name
Latest SEC Filings
Name
MLM's Discussions on Twitter

Compare MLM with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Building Materials icon
MLM
Martin Marietta Materials Inc
646.24 38.72B 6.64B 1.10B 1.01B 18.98
Building Materials icon
CRH
Crh Plc
128.87 85.82B 36.90B 3.46B 2.65B 5.0253
Building Materials icon
VMC
Vulcan Materials Co
299.85 39.20B 7.88B 1.13B 1.05B 8.4137
Building Materials icon
AMRZ
Amrize Ltd
55.83 31.14B 11.83B 1.18B 1.42B 2.1301
Building Materials icon
CX
Cemex S A B De C V Adr
11.92 17.18B 15.72B 909.92M 146.51M 0.9023

Martin Marietta Materials Inc Stock (MLM) Upgrades & Downgrades

Date Action Analyst Rating Change
Oct-08-25 Initiated Wells Fargo Equal Weight
Jun-16-25 Initiated RBC Capital Mkts Sector Perform
May-16-25 Upgrade UBS Neutral → Buy
Apr-07-25 Downgrade UBS Buy → Neutral
Mar-19-25 Downgrade JP Morgan Overweight → Neutral
Mar-04-25 Resumed Stifel Buy
Jan-08-25 Upgrade Wolfe Research Peer Perform → Outperform
Dec-11-24 Upgrade HSBC Securities Hold → Buy
Nov-27-24 Upgrade JP Morgan Neutral → Overweight
Nov-07-24 Initiated UBS Buy
Mar-22-24 Downgrade JP Morgan Overweight → Neutral
Mar-08-24 Downgrade Wolfe Research Outperform → Peer Perform
Feb-22-24 Upgrade HSBC Securities Reduce → Hold
Jan-08-24 Initiated Morgan Stanley Overweight
Dec-12-23 Upgrade JP Morgan Neutral → Overweight
Oct-24-23 Upgrade Seaport Research Partners Neutral → Buy
Sep-15-23 Initiated HSBC Securities Reduce
Jul-06-23 Downgrade JP Morgan Overweight → Neutral
Apr-03-23 Upgrade Goldman Neutral → Buy
Feb-10-23 Initiated Seaport Research Partners Neutral
Jan-24-23 Downgrade Atlantic Equities Overweight → Neutral
Dec-14-22 Downgrade Morgan Stanley Overweight → Equal-Weight
Sep-20-22 Upgrade Exane BNP Paribas Neutral → Outperform
Aug-19-22 Resumed Raymond James Outperform
Jul-14-22 Upgrade Wolfe Research Peer Perform → Outperform
Jun-03-22 Upgrade JP Morgan Neutral → Overweight
Dec-17-21 Upgrade Barclays Equal Weight → Overweight
Dec-10-21 Upgrade Truist Hold → Buy
Oct-28-21 Initiated Wolfe Research Peer Perform
Oct-18-21 Upgrade DA Davidson Neutral → Buy
Oct-06-21 Upgrade Loop Capital Hold → Buy
Jun-25-21 Upgrade Jefferies Hold → Buy
Feb-04-21 Initiated Raymond James Mkt Perform
Jan-06-21 Upgrade Stephens Equal-Weight → Overweight
Dec-09-20 Initiated UBS Neutral
Nov-20-20 Downgrade Goldman Buy → Neutral
Nov-06-20 Downgrade Jefferies Buy → Hold
Oct-13-20 Downgrade BofA Securities Buy → Neutral
Oct-08-20 Upgrade Deutsche Bank Hold → Buy
Aug-06-20 Downgrade JP Morgan Overweight → Neutral
Jun-19-20 Initiated Atlantic Equities Overweight
May-22-20 Upgrade JP Morgan Neutral → Overweight
Apr-23-20 Downgrade JP Morgan Overweight → Neutral
Apr-22-20 Downgrade DA Davidson Buy → Neutral
Mar-25-20 Upgrade Berenberg Hold → Buy
Mar-03-20 Upgrade BofA/Merrill Neutral → Buy
Feb-24-20 Downgrade Stephens Overweight → Equal-Weight
Dec-19-19 Initiated Loop Capital Hold
Dec-17-19 Initiated Citigroup Buy
Nov-21-19 Initiated Deutsche Bank Hold
Oct-15-19 Upgrade BofA/Merrill Underperform → Neutral
Oct-09-19 Initiated Exane BNP Paribas Underperform
Jun-06-19 Upgrade DA Davidson Neutral → Buy
Apr-16-19 Downgrade BofA/Merrill Neutral → Underperform
View All

Martin Marietta Materials Inc Stock (MLM) Latest News

pulisher
Jan 04, 2026

1 Profitable Stock to Own for Decades and 2 Facing Challenges - The Globe and Mail

Jan 04, 2026
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Jan 03, 2026

Martin Marietta anticipates 4% aggregates shipment growth in 2025 with 6.5% pricing increase - MSN

Jan 03, 2026
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Jan 02, 2026

Are Options Traders Betting on a Big Move in Martin Marietta (MLM) Stock? - MSN

Jan 02, 2026
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Jan 02, 2026

Martin Marietta Materials Inc. stock underperforms Friday when compared to competitors despite daily gains - MarketWatch

Jan 02, 2026
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Jan 02, 2026

Martin Marietta Materials (MLM) Updates on Asset Exchange Timing with Quikrete Holdings - GuruFocus

Jan 02, 2026
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Jan 02, 2026

Key facts: Martin Marietta delays asset exchange; Q3 EBITDA hits $743M - TradingView — Track All Markets

Jan 02, 2026
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Jan 02, 2026

Martin Marietta Materials updates timing for Quikrete asset exchange closure By Investing.com - Investing.com Nigeria

Jan 02, 2026
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Jan 02, 2026

What analysts say about Martin Marietta Materials Inc stockQuarterly Earnings Review & Free Popular Stock Picks Selection - earlytimes.in

Jan 02, 2026
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Jan 02, 2026

Martin Marietta Materials updates timing for Quikrete asset exchange closure - Investing.com

Jan 02, 2026
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Jan 02, 2026

Martin Marietta Updates Quikrete Asset Exchange Timeline - TradingView — Track All Markets

Jan 02, 2026
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Jan 01, 2026

Martin Marietta Materials (NYSE:MLM) Misses Q3 CY2025 Revenue Estimates - Finviz

Jan 01, 2026
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Jan 01, 2026

Martin Marietta Materials Inc Stock Price Live, Charts & News - The Economic Times

Jan 01, 2026
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Jan 01, 2026

Why Martin Marietta Materials Inc MMX stock remains stableJuly 2025 Trends & Verified Swing Trading Watchlists - moha.gov.vn

Jan 01, 2026
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Dec 31, 2025

Martin Marietta Materials (NYSE: MLM) shifts Quikrete asset deal to Q1 2026 - Stock Titan

Dec 31, 2025
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Dec 31, 2025

Martin Marietta Materials Inc. stock underperforms Wednesday when compared to competitors - MarketWatch

Dec 31, 2025
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Dec 31, 2025

Wall Street Recap: Is ISMD stock a top hedge fund pickJuly 2025 Gainers & Real-Time Buy Signal Notifications - moha.gov.vn

Dec 31, 2025
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Dec 29, 2025

Aug Decliners: How buybacks impact Martin Marietta Materials Inc stock value2025 Big Picture & Fast Moving Stock Watchlists - moha.gov.vn

Dec 29, 2025
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Dec 29, 2025

Martin Marietta Materials Inc. stock underperforms Monday when compared to competitors - MarketWatch

Dec 29, 2025
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Dec 25, 2025

How Martin Marietta Materials Inc. stock performs in rate cut cyclesDividend Yield Trends & Best Stocks For Explosive Growth - Bollywood Helpline

Dec 25, 2025
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Dec 24, 2025

Martin Marietta Materials (MLM) surged following an asset swap deal - MSN

Dec 24, 2025
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Dec 23, 2025

Lantheus Exit: $28 Million Sale Comes as Earnings Fall 77% Year Over Year - The Motley Fool

Dec 23, 2025
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Dec 23, 2025

Will Extending Its US$800 Million Credit Facility to 2030 Change Martin Marietta’s (MLM) Narrative? - simplywall.st

Dec 23, 2025
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Dec 22, 2025

Morgan Stanley maintains Martin Marietta Materials (MLM) overweight recommendation - MSN

Dec 22, 2025
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Dec 22, 2025

Martin Marietta Materials (MLM) Price Target Raised by Morgan St - GuruFocus

Dec 22, 2025
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Dec 22, 2025

Martin Marietta Is Still Too Richly Valued Going Into 2026E (NYSE:MLM) - Seeking Alpha

Dec 22, 2025
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Dec 22, 2025

Morgan Stanley Adjusts PT on Martin Marietta Materials to $690 From $660, Maintains Overweight Rating - marketscreener.com

Dec 22, 2025
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Dec 21, 2025

Martin Marietta Materials (MLM): Evaluating Valuation After a Steady Three-Year Share Price Climb - Sahm

Dec 21, 2025
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Dec 21, 2025

Can Martin Marietta Materials Inc. stock hit consensus price targetsJuly 2025 Momentum & Stepwise Trade Signal Guides - Улправда

Dec 21, 2025
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Dec 21, 2025

How Martin Marietta Materials Inc. stock compares with top peers2025 Market Sentiment & Safe Investment Capital Preservation Plans - Улправда

Dec 21, 2025
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Dec 20, 2025

Martin Marietta extends and modifies key credit facility - The Globe and Mail

Dec 20, 2025
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Dec 20, 2025

Can Martin Marietta Materials Inc. stock rebound after recent weaknessWeekly Trade Analysis & Verified Short-Term Trading Plans - Улправда

Dec 20, 2025
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Dec 20, 2025

Why Martin Marietta Materials Inc. stock could be next leaderJuly 2025 EndofMonth & Reliable Price Breakout Signals - Улправда

Dec 20, 2025
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Dec 19, 2025

Martin Marietta Materials (MLM) Extends Credit Facility Maturity Date - GuruFocus

Dec 19, 2025
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Dec 19, 2025

Will Martin Marietta Materials Inc. stock recover faster than marketJuly 2025 Breakouts & Real-Time Volume Spike Alerts - Улправда

Dec 19, 2025
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Dec 19, 2025

Martin Marietta Materials Signs Credit Facility Amendment With JPMorgan Chase Bank and Lenders - TradingView — Track All Markets

Dec 19, 2025
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Dec 19, 2025

Martin Marietta Materials (NYSE: MLM) extends $800M revolver maturity to 2030 - Stock Titan

Dec 19, 2025
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Dec 19, 2025

Martin Marietta Materials, Inc. Enters into a Loan Modification No. 4 and Extension Agreement - marketscreener.com

Dec 19, 2025
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Dec 19, 2025

Can Martin Marietta Materials Inc. (MMX) stock stage a strong rebound this quarterChart Signals & Weekly High Return Opportunities - DonanımHaber

Dec 19, 2025
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Dec 18, 2025

Is Martin Marietta Materials Inc. stock a buy for dividend portfoliosJuly 2025 Decliners & Low Risk Growth Stock Ideas - Улправда

Dec 18, 2025
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Dec 18, 2025

Is Martin Marietta Materials Inc. stock a safe investment in uncertain marketsLayoff News & Community Supported Trade Ideas - Улправда

Dec 18, 2025
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Dec 18, 2025

Martin Marietta Materials Inc. stock outperforms competitors on strong trading day - MarketWatch

Dec 18, 2025
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Dec 18, 2025

Update Report: Why Martin Marietta Materials Inc. stock could be next leaderPortfolio Growth Summary & High Win Rate Trade Tips - Улправда

Dec 18, 2025
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Dec 18, 2025

February 2026 Options Now Available For Martin Marietta Materials (MLM) - Nasdaq

Dec 18, 2025
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Dec 18, 2025

Who Actually Benefits From the $200 Billion Infrastructure Boom? We Compared 3 Stocks. - 24/7 Wall St.

Dec 18, 2025
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Dec 17, 2025

Martin Marietta (NYSE: MLM) CEO reports 298-share stock disposition - Stock Titan

Dec 17, 2025
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Dec 17, 2025

[Form 4] MARTIN MARIETTA MATERIALS INC Insider Trading Activity - Stock Titan

Dec 17, 2025
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Dec 17, 2025

Martin Marietta Materials (MLM) insider files Form 4 for tax share sale - Stock Titan

Dec 17, 2025
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Dec 17, 2025

Martin Marietta Materials (NYSE: MLM) reports officer share disposition - Stock Titan

Dec 17, 2025
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Dec 17, 2025

State issues revised permit for Vanceboro quarry - WITN

Dec 17, 2025
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Dec 16, 2025

Martin Marietta Materials (MLM): New Buy Recommendation for This Basic Materials Giant - The Globe and Mail

Dec 16, 2025
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Dec 16, 2025

YieldBoost Martin Marietta Materials To 10.2% Using Options - Nasdaq

Dec 16, 2025

Martin Marietta Materials Inc Stock (MLM) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$216.73
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Cap:     |  Volume (24h):