Barrow Hanley Mewhinney & Strauss LLC filed a Schedule 13G with the SEC on November 12, 2026, disclosing a beneficial ownership position in MDU Resources Group Inc as of September 30, 2026.

Key Highlights

  • Aggregate beneficial ownership: Barrow Hanley Mewhinney & Strauss LLC reported beneficial ownership of 12,975,774 shares of MDU Resources Group Inc common stock.
  • Percent of class: The reported position represents 6.17% of the outstanding class of common stock, according to the filing.
  • Sole voting power: The firm reported sole power to vote or direct the vote of 8,810,417 shares.
  • Shared voting power: An additional 4,165,357 shares carry shared voting power, the filing states.
  • Sole dispositive power: Barrow Hanley reported sole power to dispose of all 12,975,774 shares, with zero shares subject to shared dispositive power.
  • Triggering date: The event requiring this filing occurred on September 30, 2026, as stated in the document.
  • Filer classification: The reporting person is classified as an investment adviser (type "IA"), organized as a Delaware LLC.

Barrow Hanley's Disclosed Position in MDU Resources Common Stock

Barrow Hanley Mewhinney & Strauss LLC, doing business as Barrow Hanley Global Investors and headquartered at 2200 Ross Avenue, 31st Floor, Dallas, TX 75201, submitted a Schedule 13G disclosing its holdings in MDU Resources Group Inc (NYSE:MDU), whose principal offices are located at 1200 West Century Avenue, Bismarck, North Dakota, 58503. The filing was signed by Hannah Ackels, identified as CCO, and dated November 12, 2026.

According to the filing, the aggregate amount of common stock beneficially owned by Barrow Hanley as of September 30, 2026, totals 12,975,774 shares, equal to 6.17% of the class. Of that total, the firm holds sole voting power over 8,810,417 shares and shared voting power over 4,165,357 shares. Sole dispositive power extends to all 12,975,774 shares, while shared dispositive power is reported as zero.

The filing certifies, in the words of the document, that "the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer." The statement was filed under Rule 13d-1 of the Securities Exchange Act of 1934, with the CUSIP number for the common stock listed as 552690109.

What Was Disclosed

Barrow Hanley Mewhinney & Strauss LLC disclosed beneficial ownership of 12,975,774 shares, or 6.17%, of MDU Resources Group Inc common stock as of September 30, 2026, through a Schedule 13G filed on November 12, 2026.