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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: $19.49
Price Change: ▼ Price Decrease of -0.755 (-3.73%)
As of 12/4/2025 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
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
11/14/2025Man Group plc111,339$1.98M0.0%+48.3%0.054%Search for SEC Filing on Google Icon
11/14/2025Hotchkis & Wiley Capital Management LLC1,411,170$25.13M0.1%-8.2%0.691%Search for SEC Filing on Google Icon
11/14/2025Occudo Quantitative Strategies LP18,439$0.33M0.0%N/A0.009%Search for SEC Filing on Google Icon
11/14/2025Zurcher Kantonalbank Zurich Cantonalbank 65,626$1.17M0.0%+5.4%0.032%Search for SEC Filing on Google Icon
11/14/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC560,460$9.98M0.0%-15.1%0.274%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP26,059$0.46M0.0%-78.4%0.013%Search for SEC Filing on Google Icon
11/14/2025M&T Bank Corp315,349$5.62M0.0%-0.7%0.154%Search for SEC Filing on Google Icon
11/14/2025Squarepoint Ops LLC520,097$9.26M0.0%+0.1%0.255%Search for SEC Filing on Google Icon
11/14/2025Comerica Bank198,791$3.54M0.0%+55.1%0.097%Search for SEC Filing on Google Icon
11/14/2025Brown Brothers Harriman & Co.43,618$0.78M0.0%+2.4%0.021%Search for SEC Filing on Google Icon
11/13/2025Entropy Technologies LP47,890$0.85M0.1%N/A0.023%Search for SEC Filing on Google Icon
11/13/2025Landscape Capital Management L.L.C.51,914$0.93M0.1%N/A0.025%Search for SEC Filing on Google Icon
11/13/2025SeaCrest Wealth Management LLC24,299$0.45M0.0%-2.2%0.012%Search for SEC Filing on Google Icon
11/13/2025Invesco Ltd.1,971,502$35.11M0.0%-15.7%0.965%Search for SEC Filing on Google Icon
11/13/2025Sei Investments Co.1,038,077$18.49M0.0%+853.2%0.508%Search for SEC Filing on Google Icon
11/13/2025BOKF NA145,132$2.59M0.0%-2.5%0.071%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG975,640$17.38M0.0%-7.6%0.477%Search for SEC Filing on Google Icon
11/13/2025Capital Fund Management S.A.277,231$4.94M0.0%+39.4%0.136%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets16,759$0.30M0.0%-52.2%0.008%Search for SEC Filing on Google Icon
11/13/2025Barrow Hanley Mewhinney & Strauss LLC9,128,208$162.57M0.5%+4.0%4.467%Search for SEC Filing on Google Icon
11/13/2025Mackenzie Financial Corp82,317$1.47M0.0%+142.4%0.040%Search for SEC Filing on Google Icon
11/13/2025Quadrant Capital Group LLC12,851$0.23M0.0%+7.8%0.006%Search for SEC Filing on Google Icon
11/13/2025Van ECK Associates Corp71,149$1.27M0.0%N/A0.035%Search for SEC Filing on Google Icon
11/13/2025Legal & General Group Plc971,212$17.30M0.0%+41.1%0.475%Search for SEC Filing on Google Icon
11/13/2025Swiss National Bank376,390$6.70M0.0%+1.5%0.184%Search for SEC Filing on Google Icon
11/13/2025WINTON GROUP Ltd37,805$0.67M0.0%-41.8%0.019%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.435,330$7.75M0.0%-10.0%0.213%Search for SEC Filing on Google Icon
11/13/2025Private Advisor Group LLC67,249$1.20M0.0%-4.0%0.033%Search for SEC Filing on Google Icon
11/13/2025Dynamic Technology Lab Private Ltd11,887$0.21M0.0%-75.7%0.006%Search for SEC Filing on Google Icon
11/13/2025Cladis Investment Advisory LLC70,666$1.26M0.7%-2.8%0.035%Search for SEC Filing on Google Icon
11/13/2025Natixis Advisors LLC1,036,996$18.47M0.0%+1,712.5%0.508%Search for SEC Filing on Google Icon
11/13/2025First Trust Advisors LP174,479$3.11M0.0%+4.7%0.085%Search for SEC Filing on Google Icon
11/13/2025Neo Ivy Capital Management3,080$55K0.0%N/A0.002%Search for SEC Filing on Google Icon
11/12/2025Gabelli Funds LLC435,768$7.76M0.1%+0.3%0.213%Search for SEC Filing on Google Icon
11/12/2025Gamco Investors INC. ET AL197,997$3.53M0.0%-5.7%0.097%Search for SEC Filing on Google Icon
11/12/2025Barclays PLC167,774$2.99M0.0%+83.7%0.082%Search for SEC Filing on Google Icon
11/12/2025GW&K Investment Management LLC153,915$2.74M0.0%-3.4%0.075%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP9,764,097$173.90M0.0%+3.6%4.779%Search for SEC Filing on Google Icon
11/12/2025Managed Asset Portfolios LLC1,077,132$19.18M2.4%+2.5%0.527%Search for SEC Filing on Google Icon
11/12/2025Picton Mahoney Asset Management54,628$0.97M0.0%+124,054.5%0.027%Search for SEC Filing on Google Icon
11/12/2025Teachers Retirement System of The State of Kentucky57,992$1.03M0.0%-5.8%0.028%Search for SEC Filing on Google Icon
11/12/2025Victory Capital Management Inc.647,685$11.54M0.0%+32.1%0.317%Search for SEC Filing on Google Icon
11/12/2025Elo Mutual Pension Insurance Co55,091$0.98M0.0%+12.3%0.027%Search for SEC Filing on Google Icon
11/12/2025New Age Alpha Advisors LLC28,462$0.51M0.0%-1.7%0.014%Search for SEC Filing on Google Icon
11/12/2025American Century Companies Inc.1,261,942$22.48M0.0%-50.8%0.618%Search for SEC Filing on Google Icon
11/12/2025Quantbot Technologies LP51,566$0.92M0.0%+132.3%0.025%Search for SEC Filing on Google Icon
11/12/2025US Bancorp DE1,702,820$30.33M0.0%-0.6%0.833%Search for SEC Filing on Google Icon
11/12/2025Fox Run Management L.L.C.49,366$0.88M0.1%-25.1%0.024%Search for SEC Filing on Google Icon
11/10/2025Dakota Wealth Management63,109$1.13M0.0%-8.3%0.031%Search for SEC Filing on Google Icon
11/10/2025Trajan Wealth LLC11,001$0.20M0.0%N/A0.005%Search for SEC Filing on Google Icon
11/10/2025Koshinski Asset Management Inc.11,098$0.20M0.0%+5.3%0.005%Search for SEC Filing on Google Icon
11/10/2025Bleakley Financial Group LLC103,922$1.85M0.0%-6.3%0.051%Search for SEC Filing on Google Icon
11/10/2025Citigroup Inc.178,904$3.19M0.0%+36.7%0.088%Search for SEC Filing on Google Icon
11/10/2025Jupiter Asset Management Ltd.707,397$12.60M0.1%N/A0.346%Search for SEC Filing on Google Icon
11/10/2025Clear Creek Financial Management LLC27,346$0.49M0.0%N/A0.013%Search for SEC Filing on Google Icon
11/7/2025GSA Capital Partners LLP23,138$0.41M0.0%-48.0%0.011%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.23,257,468$414.22M0.0%-0.2%11.382%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.531,218$9.46M0.0%-9.0%0.260%Search for SEC Filing on Google Icon
11/7/2025State of New Jersey Common Pension Fund D130,096$2.32M0.0%+16.7%0.064%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: $19.49
Low: $19.36
High: $19.75

50 Day Range

MA: $19.67
Low: $17.48
High: $21.32

52 Week Range

Now: $19.49
Low: $15.04
High: $21.49

Volume

6,861,729 shs

Average Volume

2,286,091 shs

Market Capitalization

$3.98 billion

P/E Ratio

23.48

Dividend Yield

2.77%

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. — 11.38%
  2. Dimensional Fund Advisors LP — 4.78%
  3. Barrow Hanley Mewhinney & Strauss LLC — 4.47%
  4. Invesco Ltd. — 0.96%
  5. Allspring Global Investments Holdings LLC — 0.96%
  6. US Bancorp DE — 0.83%
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. Hennessy Advisors Inc.
  2. American Century Companies Inc.
  3. Invesco Ltd.
  4. Jacobs Levy Equity Management Inc.
  5. Allspring Global Investments Holdings LLC
  6. Leuthold Group LLC
  7. Ancora Advisors LLC
  8. Hotchkis & Wiley Capital Management LLC

Which institutional investors are buying MDU Resources Group stock?

During the last quarter, MDU stock was bought by institutional investors including:
  1. Earnest Partners LLC
  2. Natixis Advisors LLC
  3. Sei Investments Co.
  4. Citadel Advisors LLC
  5. Jupiter Asset Management Ltd.
  6. Barrow Hanley Mewhinney & Strauss LLC
  7. Aberdeen Group plc
  8. Dimensional Fund Advisors LP
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.