Institutional shares held 156 Million
53.9K calls
9.1K puts
Total value of holdings $2.61B
$903K calls
$152K puts
Market Cap $3.41B
203,351,008 Shares Out.
Institutional ownership 76.63%
# of Institutions 436


Latest Institutional Activity in MDU

Top Purchases

Q1 2025
Barrow Hanley Mewhinney & Strauss LLC Shares Held: 8.54M ($143M)
Q1 2025
Morgan Stanley Shares Held: 4.51M ($75.7M)
Q1 2025
Adage Capital Partners Gp, L.L.C. Shares Held: 1.55M ($26M)
Q1 2025
Jacobs Levy Equity Management, Inc Shares Held: 866K ($14.5M)
Q1 2025
Hotchkis & Wiley Capital Management LLC Shares Held: 731K ($12.3M)

Top Sells

Q1 2025
First Trust Advisors LP Shares Held: 3.51M ($58.8M)
Q1 2025
American Century Companies Inc Shares Held: 3.06M ($51.3M)
Q1 2025
Corvex Management LP Shares Held: 5.87M ($98.5M)
Q1 2025
Silvercrest Asset Management Group LLC Shares Held: 11.9K ($200K)
Q1 2025
Franklin Resources Inc Shares Held: 104K ($1.74M)

About MDU

MDU Resources Group, Inc. engages in the regulated energy delivery, and construction materials and services businesses in the United States. The company's Electric segment generates, transmits, and distributes electricity for residential, commercial, industrial, and municipal customers in Montana, North Dakota, South Dakota, and Wyoming, as well as operates 3,500 miles of transmission lines and 4,800 miles of distribution lines. Its 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 offers supply-related value-added services. The company's 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. Its Construction Materials and Contracting segment mines, processes, and sells construction aggregates; produces and sells asphalt mix; and supplies ready-mixed concrete. This segment is also involved in the sale of cement, finished concrete products, and other building materials and related contracting services. The company's Construction Services segment designs, constructs, and maintains electrical and communication wiring and infrastructure, fire suppression systems, mechanical piping and services; overhead and underground electrical, gas, and communication infrastructure; and manufactures and distributes transmission lines construction equipment. It serves manufacturing, commercial, industrial, transportation, institutional, and renewable and government customers, as well as utilities. The company was founded in 1924 and is headquartered in Bismarck, North Dakota.


Insider Transactions at MDU

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
169K Shares
From 15 Insiders
Grant, award, or other acquisition 139K shares
Open market or private purchase 30K shares
Sell / Disposition
95.3K Shares
From 6 Insiders
Payment of exercise price or tax liability 95.3K shares

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