InsiderTrades.com logo

MDU Insider Trading

Insider Ownership Percentage: 0.94%
Insider Buying (Last 12 Months): $660,900.00
Insider Selling (Last 12 Months): $0.00

MDU Resources Group Insider Trading History Chart

This chart shows the insider buying and selling history at MDU Resources Group by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

MDU Resources Group Share Price & Price History

Current Price: $20.93
Price Change: ▲ Price Increase of +0.555 (2.72%)
As of 02/3/2026 04:59 PM ET

This chart shows the closing price history over time for MDU up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

MDU Resources Group Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
9/8/2025Jason L VollmerCFOBuy5,000$16.07$80,350.00344,548View SEC Filing Icon  
8/19/2025Jason L VollmerCFOBuy5,000$16.27$81,350.00339,548View SEC Filing Icon  
2/10/2025Dennis W. JohnsonDirectorBuy30,000$16.64$499,200.00180,166View SEC Filing Icon  
5/7/2024Rob L JohnsonInsiderBuy36,291$25.46$923,968.8641,934View SEC Filing Icon  
3/12/2024Dale RosenthalDirectorBuy375$22.55$8,456.2516,499View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for MDU Resources Group (NYSE:MDU)

71.44% of MDU Resources Group stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at MDU by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

MDU Resources Group Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/3/2026Crestwood Advisors Group LLC12,453$0.24M0.0%N/A0.006%Search for SEC Filing on Google Icon
2/3/2026Sequoia Financial Advisors LLC24,183$0.47M0.0%+51.3%0.012%Search for SEC Filing on Google Icon
2/3/2026Praxis Investment Management Inc.18,225$0.36M0.0%+57.0%0.009%Search for SEC Filing on Google Icon
2/3/2026BOKF NA135,340$2.64M0.0%-6.7%0.066%Search for SEC Filing on Google Icon
2/2/2026Truist Financial Corp10,178$0.20M0.0%N/A0.005%Search for SEC Filing on Google Icon
2/2/2026Fifth Third Bancorp59,226$1.16M0.0%+4,498.3%0.029%Search for SEC Filing on Google Icon
2/2/2026Oppenheimer Asset Management Inc.158,043$3.09M0.0%+604.3%0.077%Search for SEC Filing on Google Icon
1/30/2026New York State Teachers Retirement System238,699$4.66M0.0%-0.8%0.117%Search for SEC Filing on Google Icon
1/30/2026State of New Jersey Common Pension Fund D105,625$2.06M0.0%-18.8%0.052%Search for SEC Filing on Google Icon
1/30/2026US Bancorp DE1,698,283$33.15M0.0%-0.3%0.831%Search for SEC Filing on Google Icon
1/30/2026DMKC Advisory Services LLC15,048$0.29M0.1%+4.2%0.007%Search for SEC Filing on Google Icon
1/30/2026Mitsubishi UFJ Trust & Banking Corp23,978$0.47M0.0%-32.9%0.012%Search for SEC Filing on Google Icon
1/30/2026M&T Bank Corp317,375$6.20M0.0%+0.6%0.155%Search for SEC Filing on Google Icon
1/29/2026Comerica Bank243,107$4.75M0.0%+22.3%0.119%Search for SEC Filing on Google Icon
1/29/2026Ashton Thomas Private Wealth LLC14,069$0.28M0.0%-8.7%0.007%Search for SEC Filing on Google Icon
1/29/2026Managed Asset Portfolios LLC1,067,661$20.84M2.5%-0.9%0.522%Search for SEC Filing on Google Icon
1/29/2026D.A. Davidson & CO.76,879$1.50M0.0%-6.7%0.038%Search for SEC Filing on Google Icon
1/29/2026Pictet Asset Management Holding SA35,345$0.69M0.0%-7.0%0.017%Search for SEC Filing on Google Icon
1/29/2026UBS Group AG1,563,466$30.52M0.0%+60.3%0.765%Search for SEC Filing on Google Icon
1/29/2026Sanctuary Advisors LLC43,325$0.85M0.0%N/A0.021%Search for SEC Filing on Google Icon
1/29/2026Teachers Retirement System of The State of Kentucky51,208$1M0.0%-11.7%0.025%Search for SEC Filing on Google Icon
1/29/2026Vanguard Group Inc.23,828,483$465.13M0.0%+2.5%11.659%Search for SEC Filing on Google Icon
1/28/2026Arizona State Retirement System54,274$1.06M0.0%-5.5%0.027%Search for SEC Filing on Google Icon
1/28/2026CPC Advisors LLC140,351$2.74M0.3%+6.7%0.069%Search for SEC Filing on Google Icon
1/28/2026Universal Beteiligungs und Servicegesellschaft mbH16,577$0.32M0.0%+4.1%0.008%Search for SEC Filing on Google Icon
1/28/2026Hudson Value Partners LLC341,046$6.72M2.0%+0.6%0.167%Search for SEC Filing on Google Icon
1/27/2026Hennessy Advisors Inc.179,707$3.51M0.1%-2.8%0.088%Search for SEC Filing on Google Icon
1/27/2026Zurcher Kantonalbank Zurich Cantonalbank 73,825$1.44M0.0%+12.5%0.036%Search for SEC Filing on Google Icon
1/27/2026Miller Howard Investments Inc. NY67,262$1.31M0.0%+8.5%0.033%Search for SEC Filing on Google Icon
1/27/2026Deroy & Devereaux Private Investment Counsel Inc.1,555,852$30.37M1.5%-1.4%0.761%Search for SEC Filing on Google Icon
1/26/2026CWM LLC17,827$0.35M0.0%+4.0%0.009%Search for SEC Filing on Google Icon
1/26/2026Phocas Financial Corp.210,150$4.10M0.5%N/A0.103%Search for SEC Filing on Google Icon
1/23/2026State of Alaska Department of Revenue110,417$2.15M0.0%+1.1%0.054%Search for SEC Filing on Google Icon
1/23/2026Smith Moore & CO.12,855$0.25M0.0%+4.3%0.006%Search for SEC Filing on Google Icon
1/23/2026Choreo LLC13,239$0.26M0.0%N/A0.006%Search for SEC Filing on Google Icon
1/23/2026Robeco Institutional Asset Management B.V.25,002$0.49M0.0%-64.0%0.012%Search for SEC Filing on Google Icon
1/22/2026Massachusetts Financial Services Co. MA899,148$17.55M0.0%-3.5%0.440%Search for SEC Filing on Google Icon
1/21/2026Yousif Capital Management LLC56,869$1.17M0.0%-10.4%0.028%Search for SEC Filing on Google Icon
1/21/2026Register Financial Advisors LLC85,841$1.68M0.7%+3.4%0.042%Search for SEC Filing on Google Icon
1/21/2026Flagship Harbor Advisors LLC1,407$27K0.0%N/A0.001%Search for SEC Filing on Google Icon
1/21/2026Phocas Financial Corp.210,150$4.10M0.5%N/A0.103%Search for SEC Filing on Google Icon
1/20/2026Signaturefd LLC2,358$46K0.0%+206.2%0.001%Search for SEC Filing on Google Icon
1/20/2026Perpetual Ltd1,128,612$22.03M0.3%N/A0.552%Search for SEC Filing on Google Icon
1/20/2026Harbor Capital Advisors Inc.30,411$0.59M0.0%+11.1%0.015%Search for SEC Filing on Google Icon
1/16/2026Blue Trust Inc.26,118$0.51M0.0%+551.0%0.013%Search for SEC Filing on Google Icon
1/15/2026Nisa Investment Advisors LLC49,499$0.97M0.0%-3.4%0.024%Search for SEC Filing on Google Icon
1/15/2026Foster & Motley Inc.10,352$0.20M0.0%-21.9%0.005%Search for SEC Filing on Google Icon
1/15/2026Allspring Global Investments Holdings LLC1,602,242$31.84M0.1%-18.3%0.784%Search for SEC Filing on Google Icon
1/14/2026Cascade Investment Advisors Inc.99,600$1.94M1.1%-3.2%0.049%Search for SEC Filing on Google Icon
1/14/2026Exchange Traded Concepts LLC294,629$5.75M0.0%+490.5%0.144%Search for SEC Filing on Google Icon
1/13/2026Dakota Wealth Management68,335$1.34M0.0%+8.3%0.033%Search for SEC Filing on Google Icon
1/12/2026SeaCrest Wealth Management LLC23,317$0.46M0.0%-4.0%0.011%Search for SEC Filing on Google Icon
1/9/2026SG Americas Securities LLC57,042$1.11M0.0%+111.8%0.028%Search for SEC Filing on Google Icon
1/8/2026Wealth Enhancement Advisory Services LLC25,898$0.52M0.0%+15.5%0.013%Search for SEC Filing on Google Icon
1/7/2026Hilltop National Bank9,125$0.18M0.0%+255.3%0.004%Search for SEC Filing on Google Icon
1/5/2026Park Avenue Securities LLC10,485$0.21M0.0%N/A0.005%Search for SEC Filing on Google Icon
1/5/2026GoalVest Advisory LLC1,324$26K0.0%N/A0.001%Search for SEC Filing on Google Icon
1/5/2026GAMMA Investing LLC2,748$54K0.0%+25.4%0.001%Search for SEC Filing on Google Icon
1/1/2026JPMorgan Chase & Co.531,218$9.46M0.0%-9.0%0.260%Search for SEC Filing on Google Icon
12/1/2025Cambria Investment Management L.P.33,274$0.59M0.0%+25.0%0.016%Search for SEC Filing on Google Icon
11/21/2025Alpine Global Management LLC124,438$2.22M0.4%N/A0.061%Search for SEC Filing on Google Icon
11/20/2025Maven Securities LTD67,781$1.21M0.0%+226.6%0.033%Search for SEC Filing on Google Icon
11/19/2025Captrust Financial Advisors252,731$4.50M0.0%+9.6%0.124%Search for SEC Filing on Google Icon
11/19/2025Caitong International Asset Management Co. Ltd1,496$27K0.0%+6,404.3%0.001%Search for SEC Filing on Google Icon
11/18/2025Advisory Services Network LLC7,957$0.14M0.0%N/A0.004%Search for SEC Filing on Google Icon
11/17/2025Hancock Whitney Corp26,607$0.47M0.0%+36.5%0.013%Search for SEC Filing on Google Icon
11/17/2025Financial Engines Advisors L.L.C.35,440$0.63M0.0%-18.7%0.017%Search for SEC Filing on Google Icon
11/17/2025Jacobs Levy Equity Management Inc.514,603$9.17M0.0%-41.0%0.252%Search for SEC Filing on Google Icon
11/17/2025NewEdge Advisors LLC81,952$1.46M0.0%+33.8%0.040%Search for SEC Filing on Google Icon
11/17/2025Armistice Capital LLC65,152$1.16M0.0%N/A0.032%Search for SEC Filing on Google Icon
11/17/2025CANADA LIFE ASSURANCE Co172,205$3.06M0.0%-1.6%0.084%Search for SEC Filing on Google Icon
11/17/2025Caxton Associates LLP37,004$0.66M0.0%-33.2%0.018%Search for SEC Filing on Google Icon
11/17/2025PharVision Advisers LLC14,035$0.25M0.1%N/A0.007%Search for SEC Filing on Google Icon
11/17/2025Verition Fund Management LLC251,566$4.48M0.0%+126.3%0.123%Search for SEC Filing on Google Icon
11/17/2025Susquehanna International Group LLP36,637$0.65M0.0%-30.7%0.018%Search for SEC Filing on Google Icon
11/17/2025Quarry LP2,302$41K0.0%-62.5%0.001%Search for SEC Filing on Google Icon
11/17/2025Moors & Cabot Inc.53,742$0.96M0.0%+12.7%0.026%Search for SEC Filing on Google Icon
11/17/2025Mercer Global Advisors Inc. ADV13,129$0.23M0.0%N/A0.006%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC1,126,909$20.07M0.0%+5.2%0.552%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.1,568,787$27.94M0.0%+2.3%0.768%Search for SEC Filing on Google Icon
11/17/2025Gotham Asset Management LLC581,393$10.36M0.0%+9.0%0.285%Search for SEC Filing on Google Icon
11/17/2025Earnest Partners LLC1,278,059$22.76M0.1%N/A0.625%Search for SEC Filing on Google Icon
11/17/2025Citadel Advisors LLC1,178,299$20.99M0.0%+317.2%0.577%Search for SEC Filing on Google Icon
11/17/2025Brevan Howard Capital Management LP56,127$1M0.0%N/A0.027%Search for SEC Filing on Google Icon
11/17/2025Banco Bilbao Vizcaya Argentaria S.A.12,315$0.22M0.0%N/A0.006%Search for SEC Filing on Google Icon
11/17/2025California Public Employees Retirement System403,040$7.18M0.0%-13.8%0.197%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE1,136,411$20.24M0.0%+13.6%0.556%Search for SEC Filing on Google Icon
11/17/2025Boothbay Fund Management LLC71,477$1.27M0.0%+484.2%0.035%Search for SEC Filing on Google Icon
11/17/2025Aquatic Capital Management LLC80,337$1.43M0.0%-37.7%0.039%Search for SEC Filing on Google Icon
11/17/202544 Wealth Management LLC10,005$0.18M0.1%N/A0.005%Search for SEC Filing on Google Icon
11/17/2025Alliancebernstein L.P.107,073$1.91M0.0%-38.3%0.052%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.549,772$9.79M0.0%-9.6%0.269%Search for SEC Filing on Google Icon
11/14/2025Schonfeld Strategic Advisors LLC20,678$0.37M0.0%-80.6%0.010%Search for SEC Filing on Google Icon
11/14/2025Creative Planning269,967$4.81M0.0%+5.9%0.132%Search for SEC Filing on Google Icon
11/14/2025Lazard Asset Management LLC94,941$1.69M0.0%+2,265.2%0.046%Search for SEC Filing on Google Icon
11/14/2025SummitTX Capital L.P.86,600$1.54M0.1%+1.6%0.042%Search for SEC Filing on Google Icon
11/14/2025Ancora Advisors LLC445,838$7.94M0.2%-26.1%0.218%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.394,654$7.03M0.0%+435.7%0.193%Search for SEC Filing on Google Icon
11/14/2025Amundi143,332$2.57M0.0%+324.3%0.070%Search for SEC Filing on Google Icon
11/14/2025Caisse de depot et placement du Quebec317,731$5.66M0.0%+361.9%0.155%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
MDU Resources Group logo
MDU Resources Group, Inc. engages in the regulated energy delivery, and construction materials and services businesses in the United States. It operates through four segments: Electric, Natural Gas Distribution, Pipeline, and Construction Services. The Electric segment generates, transmits, and distributes electricity for residential, commercial, industrial, and municipal customers in Montana, North Dakota, South Dakota, and Wyoming; and operates 3,400 miles of transmission lines, 4,800 miles of distribution lines, and 82 transmission and 298 distribution substations. The Natural Gas Distribution segment distributes natural gas for residential, commercial, and industrial customers in Idaho, Minnesota, Montana, North Dakota, Oregon, South Dakota, Washington, and Wyoming; and supplies related value-added services. The Pipeline segment provides natural gas transportation and underground storage services through a regulated pipeline system primarily in the Rocky Mountain and northern Great Plains regions; and cathodic protection and other energy-related services. The Construction Services segment offers electrical and mechanical contracting services, including the construction and maintenance of electrical and communication wiring and infrastructure, fire suppression systems, mechanical piping, and services; transmission and distribution contracting services, comprise construction and maintenance of overhead and underground electrical, and gas and communication infrastructure; and manufactures and supplies transmission and distribution lines construction equipment and tools. It serves manufacturing, commercial, industrial, transportation, institutional, and renewable and government customers, as well as utilities. MDU Resources Group, Inc. was incorporated in 1924 and is headquartered in Bismarck, North Dakota.
Read More on MDU Resources Group

Today's Range

Now: $20.93
Low: $20.44
High: $20.99

50 Day Range

MA: $20.06
Low: $19.15
High: $21.32

52 Week Range

Now: $20.93
Low: $15.04
High: $21.49

Volume

1,891,972 shs

Average Volume

2,109,978 shs

Market Capitalization

$4.28 billion

P/E Ratio

25.21

Dividend Yield

2.73%

Beta

0.75

Who are the company insiders with the largest holdings of MDU Resources Group?

MDU Resources Group's top insider investors include:
  1. Jason L Vollmer (CFO)
  2. Dennis W Johnson (Director)
  3. Rob L Johnson (Insider)
  4. Dale Rosenthal (Director)
Learn More about top insider investors at MDU Resources Group.

Who are the major institutional investors of MDU Resources Group?

MDU Resources Group's top institutional investors include:
  1. Vanguard Group Inc. — 11.66%
  2. US Bancorp DE — 0.83%
  3. Allspring Global Investments Holdings LLC — 0.78%
  4. UBS Group AG — 0.76%
  5. Deroy & Devereaux Private Investment Counsel Inc. — 0.76%
  6. Perpetual Ltd — 0.55%
Learn More about top institutional investors of MDU Resources Group stock.

Which institutional investors are selling MDU Resources Group stock?

In the previous quarter, MDU stock was sold by these institutional investors:
  1. Allspring Global Investments Holdings LLC
  2. Robeco Institutional Asset Management B.V.
  3. Massachusetts Financial Services Co. MA
  4. State of New Jersey Common Pension Fund D
  5. Deroy & Devereaux Private Investment Counsel Inc.
  6. Mitsubishi UFJ Trust & Banking Corp
  7. BOKF NA
  8. Managed Asset Portfolios LLC

Which institutional investors are buying MDU Resources Group stock?

During the last quarter, MDU stock was bought by institutional investors including:
  1. Perpetual Ltd
  2. UBS Group AG
  3. Vanguard Group Inc.
  4. Exchange Traded Concepts LLC
  5. Phocas Financial Corp.
  6. Phocas Financial Corp.
  7. Oppenheimer Asset Management Inc.
  8. Fifth Third Bancorp
During the last year, these company insiders have bought MDU Resources Group stock:
  1. Jason L Vollmer (CFO)
  2. Dennis W Johnson (Director)
  3. Rob L Johnson (Insider)
  4. Dale Rosenthal (Director)
Learn More investors buying MDU Resources Group stock.