MDU SCHEDULE 13G: SEC filing
Barrow Hanley Mewhinney & Strauss LLC
Filed with the SEC on · accession 0000313028-26-000049
MDU filed a SCHEDULE 13G (schedule 13g) with the SEC on Nov 12, 2026. Barrow Hanley Mewhinney & Strauss LLC filed a Schedule 13G reporting beneficial ownership of 12,975,774 shares, or 6.17%, of MDU Resources Group Inc common stock as of September 30, 2026. The stock moved +0.6% by the first close after the filing.
Summary of the filing
Barrow Hanley Mewhinney & Strauss LLC filed a Schedule 13G reporting beneficial ownership of 12,975,774 shares, or 6.17%, of MDU Resources Group Inc common stock as of September 30, 2026. The filing is a passive investment disclosure under Rule 13d-1(d).
Key details
How MDU stock reacted
Close before
$19.44
Nov 11, 2026
First close after
+0.57%
$19.55
5 trading days
—
Since filing
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Click hereFrequently asked questions
What did MDU file with the SEC on Nov 12, 2026?
MDU filed a SCHEDULE 13G (SEC filing). Barrow Hanley Mewhinney & Strauss LLC filed a Schedule 13G reporting beneficial ownership of 12,975,774 shares, or 6.17%, of MDU Resources Group Inc common stock as of September 30, 2026. The filing is a passive investment disclosure under Rule 13d-1(d).
How do I read a SCHEDULE 13G?
A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.
Why are SEC filings important?
Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13G (schedule 13g): A report the company filed with the SEC (the US market regulator).
How did MDU stock react to this filing?
MDU closed at $19.44 before the filing and $19.55 on Nov 12, 2026 (+0.57%).
Other MDU SEC filings
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