Please ensure Javascript is enabled for purposes of website accessibility
Search
▲ S&P 500 +---% | ▲ Stock Advisor +---% Join The Motley Fool
Accessibility Log In Help
Accessibility Menu
The Motley Fool
Our Purpose:
To make the world smarter, happier, and richer.

Founded in 1993, The Motley Fool is a financial services company dedicated to making the world smarter, happier, and richer. The Motley Fool reaches millions of people every month through our premium investing solutions, free guidance and market analysis on Fool.com, top-rated podcasts, and non-profit The Motley Fool Foundation.

Motley Fool Services
  • All Services
  • Stock Advisor
  • Epic
  • Epic Plus
  • Fool Portfolios
  • Fool One
Fool Podcasts
  • Podcasts Home
  • Motley Fool Money
  • Rule Breaker Investing
Foolish Features
  • The Motley Fool Foundation
Stock News
  • Trending News
  • Stock Market News
  • Market Movers
  • Tech Stock News
  • Market Trends
  • Consumer Stock News
  • Crypto News
Markets
  • Stock Market Indexes Today
  • Most Active Stocks Today
  • Today's Biggest Stock Gainers
  • Today's Biggest Stock Losers
  • Largest Market Cap Companies
  • Market Research
  • 📨 Breakfast News
Best Buys
  • Top Stocks to Buy Now
  • Best ETFs to Buy
  • Best AI Stocks
  • Best Growth Stocks
  • Dividend Kings
  • Best Index Funds
  • Next Cryptos to Explode
Industries to Invest In
  • Technology
  • Energy
  • Real Estate
  • Healthcare
  • Consumer Goods
  • Materials
  • Industrials
Investing 101
  • How to Invest Money
  • What to Invest In
  • How to Invest in Stocks
  • How to Invest in ETFs
  • How to Invest in Index Funds
  • How to Invest in Bonds
  • Financial Dictionary
Stock Market Basics
  • Stock Market 101
  • Types of Stocks
  • Stock Market Sectors
  • Stock Market Indexes
  • What Are Stock Splits?
  • What Is Compound Interest?
  • After Hours Trading
Start Investing
  • How to Buy Stock
  • Best Brokers for Beginners
  • Best Brokerage Accounts
  • Good Time to Buy Stocks
  • How Many Shares to Buy?
  • Portfolio Diversification
  • Long Term Investing Strategies
Companies to Invest In
  • Magnificent Seven Companies
  • Warren Buffett Investments
  • Investing in ChatGPT
  • Investing in SpaceX
  • Investing in OpenAI
  • Investing in Nvidia
  • Investing in Databricks
Retirement Essentials
  • Retirement 101
  • Types of Retirement Accounts
  • How to Contribute to 401k/IRA?
  • Strategies to Save for Retirement
  • Asset Allocation for My Age
  • Best IRA Brokerage Accounts
  • Withdrawal Rules for 401(k) Plans
Social Security Benefits
  • Social Security 101
  • When to Start Social Security?
  • Full Retirement Age
  • COLAs
  • Calculate Your SS Benefits
  • Collecting Spousal Benefits
  • Maximize Social Security Benefit
Planning for Retirement
  • How Much Do I Need to Retire?
  • When To Retire
  • 401(k) Plans
  • 403(b) Plans
  • Roth IRA Plans
  • IRA Plans
  • HSA Plans
Retired: What Now?
  • Complete Retirement Guide
  • Best & Worst States to Retire
  • Average Retirement Savings
  • Moving for Retirement
  • Healthcare in Retirement
  • Understanding Taxes in Retirement
  • 401(k) Minimum Distributions
Credit Cards
  • Best Credit Cards
  • Compare Credit Cards
  • Credit Card Reviews
  • Credit Card Guides and Tools
Bank & Loans
  • Best Savings Accounts
  • Bank Reviews
  • Best Personal Loans
  • Personal Loan Reviews
Homebuying
  • Best Mortgage Lenders
  • Current Mortgage Rates
  • Mortgage Lender Reviews
  • Guide to Mortgages
Insurance
  • Auto Insurance
  • Home Insurance
  • Life Insurance
Our Purpose:
To make the world smarter, happier, and richer.

Founded in 1993, The Motley Fool is a financial services company dedicated to making the world smarter, happier, and richer. The Motley Fool reaches millions of people every month through our premium investing solutions, free guidance and market analysis on Fool.com, personal finance education, top-rated podcasts, and non-profit The Motley Fool Foundation.

Who Is the Motley Fool?
  • About Us
  • Contact Us
  • Investing Philosophy
  • Motley Fool Money
  • The Motley Fool Foundation
  • Reviews
  • Newsroom
Social Media
  • Facebook
  • Twitter
  • YouTube
  • Discussion Boards
  • CAPS - Stock Picking Community
Partner & Contribute
  • Advertise With Us
  • Become an Affiliate Partner
  • Publishing Standards
Our Products & Services
  • All Services
  • Stock Advisor
  • Epic
  • Epic Plus
  • Fool Portfolios
  • Fool One
Top 10 Stocks
Search
    • Motley Fool Services
      • All Services
      • Stock Advisor
      • Epic
      • Epic Plus
      • Fool Portfolios
      • Fool One
      Fool Podcasts
      • Podcasts Home
      • Motley Fool Money
      • Rule Breaker Investing
      Foolish Features
      • The Motley Fool Foundation
      Our Purpose:
      To make the world smarter, happier, and richer.

      Founded in 1993, The Motley Fool is a financial services company dedicated to making the world smarter, happier, and richer. The Motley Fool reaches millions of people every month through our premium investing solutions, free guidance and market analysis on Fool.com, top-rated podcasts, and non-profit The Motley Fool Foundation.

    • Stock News
      • Trending News
      • Stock Market News
      • Market Movers
      • Tech Stock News
      • Market Trends
      • Consumer Stock News
      • Crypto News
      Markets
      • Stock Market Indexes Today
      • Most Active Stocks Today
      • Today's Biggest Stock Gainers
      • Today's Biggest Stock Losers
      • Largest Market Cap Companies
      • Market Research
      • 📨 Breakfast News
      Best Buys
      • Top Stocks to Buy Now
      • Best ETFs to Buy
      • Best AI Stocks
      • Best Growth Stocks
      • Dividend Kings
      • Best Index Funds
      • Next Cryptos to Explode
      Industries to Invest In
      • Technology
      • Energy
      • Real Estate
      • Healthcare
      • Consumer Goods
      • Materials
      • Industrials
    • Investing 101
      • How to Invest Money
      • What to Invest In
      • How to Invest in Stocks
      • How to Invest in ETFs
      • How to Invest in Index Funds
      • How to Invest in Bonds
      • Financial Dictionary
      Stock Market Basics
      • Stock Market 101
      • Types of Stocks
      • Stock Market Sectors
      • Stock Market Indexes
      • What Are Stock Splits?
      • What Is Compound Interest?
      • After Hours Trading
      Start Investing
      • How to Buy Stock
      • Best Brokers for Beginners
      • Best Brokerage Accounts
      • Good Time to Buy Stocks
      • How Many Shares to Buy?
      • Portfolio Diversification
      • Long Term Investing Strategies
      Companies to Invest In
      • Magnificent Seven Companies
      • Warren Buffett Investments
      • Investing in ChatGPT
      • Investing in SpaceX
      • Investing in OpenAI
      • Investing in Nvidia
      • Investing in Databricks
    • Retirement Essentials
      • Retirement 101
      • Types of Retirement Accounts
      • How to Contribute to 401k/IRA?
      • Strategies to Save for Retirement
      • Asset Allocation for My Age
      • Best IRA Brokerage Accounts
      • Withdrawal Rules for 401(k) Plans
      Social Security Benefits
      • Social Security 101
      • When to Start Social Security?
      • Full Retirement Age
      • COLAs
      • Calculate Your SS Benefits
      • Collecting Spousal Benefits
      • Maximize Social Security Benefit
      Planning for Retirement
      • How Much Do I Need to Retire?
      • When To Retire
      • 401(k) Plans
      • 403(b) Plans
      • Roth IRA Plans
      • IRA Plans
      • HSA Plans
      Retired: What Now?
      • Complete Retirement Guide
      • Best & Worst States to Retire
      • Average Retirement Savings
      • Moving for Retirement
      • Healthcare in Retirement
      • Understanding Taxes in Retirement
      • 401(k) Minimum Distributions
    • Credit Cards
      • Best Credit Cards
      • Compare Credit Cards
      • Credit Card Reviews
      • Credit Card Guides and Tools
      Bank & Loans
      • Best Savings Accounts
      • Bank Reviews
      • Best Personal Loans
      • Personal Loan Reviews
      Homebuying
      • Best Mortgage Lenders
      • Current Mortgage Rates
      • Mortgage Lender Reviews
      • Guide to Mortgages
      Insurance
      • Auto Insurance
      • Home Insurance
      • Life Insurance
    • Who Is the Motley Fool?
      • About Us
      • Contact Us
      • Investing Philosophy
      • Motley Fool Money
      • The Motley Fool Foundation
      • Reviews
      • Newsroom
      Social Media
      • Facebook
      • Twitter
      • YouTube
      • Discussion Boards
      • CAPS - Stock Picking Community
      Partner & Contribute
      • Advertise With Us
      • Become an Affiliate Partner
      • Publishing Standards
      Our Products & Services
      • All Services
      • Stock Advisor
      • Epic
      • Epic Plus
      • Fool Portfolios
      • Fool One
      Our Purpose:
      To make the world smarter, happier, and richer.

      Founded in 1993, The Motley Fool is a financial services company dedicated to making the world smarter, happier, and richer. The Motley Fool reaches millions of people every month through our premium investing solutions, free guidance and market analysis on Fool.com, personal finance education, top-rated podcasts, and non-profit The Motley Fool Foundation.

  • Log In
  • Help
  • Join The Motley Fool
Top 10 Stocks
Arrow-Thin-Down
S&P 500
$5,958.38
+0.7%
+$41.45
Arrow-Thin-Down
DJI
$42,654.74
+0.8%
+$331.99
Arrow-Thin-Down
NASDAQ
$19,211.10
+0.5%
+$98.78
Arrow-Thin-Down
Bitcoin
$103,012.00
-0.9%
-$925.15
Arrow-Thin-Down
AAPL
$211.31
-0.1%
-$0.14
Arrow-Thin-Down
AMZN
$205.54
+0.2%
+$0.37
Arrow-Thin-Down
GOOG
$167.32
+1.2%
+$1.92
Arrow-Thin-Down
META
$640.11
-0.6%
-$3.77
Arrow-Thin-Down
MSFT
$453.88
+0.2%
+$0.75
Arrow-Thin-Down
NVDA
$135.20
+0.3%
+$0.38
Arrow-Thin-Down
TSLA
$349.44
+1.9%
+$6.62
Daily Stock Gainers Daily Stock Losers Most Active Stocks
Daily Stock Gainers Daily Stock Losers Most Active Stocks
MDU Resources Group Stock Quote

MDU Resources Group (NYSE: MDU)

$17.40
Arrow-Thin-Down
(1.0%)
$0.16
Price as of May 16, 2025, 3:58 p.m. ET

MDU Resources Group Return vs. S&P

1 Year 5 Year 5 Year Annualized Since IPO
MDU +28.49% +167.20% +21.70% +46,000%
S&P +12.48% +108.07% +15.76% +6,100%

MDU Resources Group Company Info

MDU Resources Group, Inc. engages in the provision of natural resource products and related services to energy and transportation infrastructure. It operates through the following business segments: Electric, Natural Gas Distribution, Pipeline and Midstream, Construction Materials and Contracting, Construction Services, and Other. The Electric segment generates, transmits and distributes electricity in Montana, North Dakota, South Dakota, and Wyoming. The Natural Gas Distribution segment distributes natural gas in Montana, North Dakota, South Dakota, Wyoming, Idaho, Minnesota, Oregon, and Washington. The Pipeline and Midstream segment offers natural gas transportation, underground storage, processing and gathering services, as well as oil gathering, through regulated and non-regulated pipeline systems and processing facilities. The Construction Materials and Contracting segment mines aggregates and markets crushed stone, sand, gravel and related construction materials, including ready-mixed concrete, cement, asphalt, liquid asphalt and other value-added products. The Construction Services segment refers to the inside and outside specialty contracting services. The company was founded by C. C. Yawkey, R.M. Heskett and Walter Alexander on March 14, 1924, and is headquartered in Bismarck, ND.

News & Analysis

Featured Article

These Stocks Just Raised Their Dividends

In this installment, our lifters comprise a pair of dividend aristocrats -- one veteran and one newcomer -- plus a big financial player.

Eric Volkman  |  Nov 18, 2015
Featured Article

MDU Resources Group Declares Quarterly Dividends

The company maintains its common stock payout and declares for a trio of preferreds.

Eric Volkman  |  Aug 15, 2013

MDU Resources Group Beats on Both Top and Bottom Lines

Seth Jayson  |  Aug 1, 2013

Just the facts, Fool.

MDU Resources Group Earnings Are on Deck

Seth Jayson  |  Jul 29, 2013

Checking expectations

MDU Resources Group Beats on Both Top and Bottom Lines

Seth Jayson  |  May 1, 2013

Just the facts, Fool.

Why Bank of America Missed Out on the Dow's Record High

Dan Caplinger  |  Mar 26, 2013

The banking giant will have to deal with the consequences of its actions for a while longer.

MDU Resources Group Beats on Both Top and Bottom Lines

Seth Jayson  |  Feb 5, 2013

Just the facts, Fool.

Coming Soon: MDU Resources Group Earnings

Seth Jayson  |  Jan 31, 2013

Checking expectations

Valuation

Earnings Transcripts

MDU Resources Group, inc (MDU) Q3 2021 Earnings Call Transcript

MDU earnings call for the period ending September 30, 2021.

Motley Fool Transcribers  |  Nov 4, 2021

MDU Resources Group, inc (MDU) Q2 2021 Earnings Call Transcript

MDU earnings call for the period ending June 30, 2021.

Motley Fool Transcribers  |  Aug 5, 2021

MDU Resources Group Inc (MDU) Q1 2021 Earnings Call Transcript

MDU earnings call for the period ending March 31, 2021.

Motley Fool Transcribers  |  May 7, 2021

MDU Resources Group Inc (MDU) Q4 2020 Earnings Call Transcript

MDU earnings call for the period ending December 31, 2020.

Motley Fool Transcribers  |  Feb 4, 2021

Related Stocks

NYSE: CWT

California Water Service Group

California Water Service Group Stock Quote
Market Cap
$3B
Current Price
$47.70

TSX: SPB

Superior Plus

Superior Plus Stock Quote
Market Cap
CA$2B
Current Price
CA$7.78

NASDAQ: OTTR

Otter Tail

Otter Tail Stock Quote
Market Cap
$3B
Current Price
$79.90

TSX: BLX

Boralex

Boralex Stock Quote
Market Cap
CA$3B
Current Price
CA$29.77

Premium Investing Services

Invest better with The Motley Fool. Get stock recommendations, portfolio guidance, and more from The Motley Fool's premium services.

View Premium Services
The Motley Fool

Making the world smarter, happier, and richer.

  • Facebook Facebook
  • Twitter Twitter
  • Linked In LinkedIn
  • Pinterest Pinterest
  • YouTube YouTube
  • Instagram Instagram
  • Tiktok TikTok

© 1995 - 2025 The Motley Fool. All rights reserved.

Market data powered by Xignite and Polygon.io.

About The Motley Fool

  • About Us
  • Careers
  • Research
  • Newsroom
  • Contact
  • Advertise

Our Services

  • All Services
  • Stock Advisor
  • Epic
  • Epic Plus
  • Fool Portfolios
  • Fool One
  • Motley Fool Money

Around the Globe

  • Fool UK
  • Fool Australia
  • Fool Canada

Free Tools

  • CAPS Stock Ratings
  • Discussion Boards
  • Calculators
  • Financial Dictionary

Affiliates & Friends

  • Motley Fool Asset Management
  • Motley Fool Wealth Management
  • Motley Fool Ventures
  • Motley Fool Foundation
  • Become an Affiliate Partner
  • Terms of Use
  • Privacy Policy
  • Disclosure Policy
  • Accessibility Policy
  • Copyright, Trademark and Patent Information
  • Terms and Conditions
  • Do Not Sell My Personal Information
Current