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MDU RESOURCES GROUP INC
MDU - CIK 0000067716
Market cap$4.42 B
Rank#1492
SEC filings1,787
Market capitalization of MDU RESOURCES GROUP INC
As of 2026-06-10, MDU RESOURCES GROUP INC (MDU) has a market capitalization of $4.42 B, making it the #1492 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-10 | $4.42 B |
| 2026-05-29 | $4.44 B |
| 2026-05-28 | $4.58 B |
| 2026-05-26 | $4.66 B |
| 2026-05-25 | $4.63 B |
| 2026-05-24 | $4.63 B |
| 2026-05-22 | $4.63 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
Market Cap of similar companies
Frequently asked questions
What is MDU RESOURCES GROUP INC's market cap?
As of 2026-06-10, MDU RESOURCES GROUP INC (MDU) has a market capitalization of $4.42 B, making it the #1492 most valuable US-listed company.
Where does MDU RESOURCES GROUP INC rank by market cap?
MDU RESOURCES GROUP INC is the #1492 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.