MDU Resources Group Inc (NYSE:MDU) — Market Cap & Net Worth

$4.40 Billion USD  · Rank #3910

Market Cap & Net Worth: MDU Resources Group Inc (MDU)

MDU Resources Group Inc (NYSE:MDU) has a market capitalization of $4.40 Billion ($4.40 Billion) as of May 4, 2026. Listed on the NYSE stock exchange, this USA-based company holds position #3910 globally and #1304 in its home market, demonstrating a 3.01% increase in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying MDU Resources Group Inc's stock price $22.60 by its total outstanding shares 216057947 (216.06 Million). Analyse MDU operating cash flow to see how efficiently the company converts income to cash.

MDU Resources Group Inc Market Cap History: 2015 to 2026

MDU Resources Group Inc's market capitalization history from 2015 to 2026. Data shows growth from $985.48 Million to $4.88 Billion (16.05% CAGR).

Index Memberships

MDU Resources Group Inc is a constituent of 1 market index:

Index Total Market Cap Weight (%) Rank by Market Cap
S&P Small-Cap 600 Index
SML
$1.54 Trillion 0.29% #87 of 602

Weight: MDU Resources Group Inc's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.

MDU Resources Group Inc Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how MDU Resources Group Inc's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.

Latest Price to Sales (P/S) Ratio

2.25x

MDU Resources Group Inc's market cap is 2.25 times its annual revenue

Industry average: 29.84x Lower than industry average

Latest Price to Earnings (P/E) Ratio

22.15x

MDU Resources Group Inc's market cap is 22.15 times its annual earnings

Industry average: 0.53x Higher than industry average

What These Ratios Tell Investors:

  • Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
  • Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
  • Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
  • Industry comparison provides context for whether the company is valued higher or lower than peers.
Year Market Cap (USD) Revenue (USD) Net Income (USD) P/S Ratio P/E Ratio
2016 $1.63 Billion $4.13 Billion $64.40 Million 0.40x 25.36x
2017 $1.59 Billion $4.44 Billion $281.10 Million 0.36x 5.65x
2018 $1.48 Billion $4.53 Billion $272.30 Million 0.33x 5.43x
2019 $1.93 Billion $5.34 Billion $335.45 Million 0.36x 5.77x
2020 $1.81 Billion $5.53 Billion $390.20 Million 0.33x 4.64x
2021 $2.23 Billion $3.45 Billion $378.13 Million 0.65x 5.89x
2022 $2.30 Billion $1.75 Billion $367.49 Million 1.32x 6.27x
2023 $2.30 Billion $1.80 Billion $414.71 Million 1.28x 5.55x
2024 $3.89 Billion $1.76 Billion $281.11 Million 2.21x 13.85x
2025 $4.22 Billion $1.88 Billion $190.40 Million 2.25x 22.15x

Competitor Companies of MDU by Market Capitalization

Companies near MDU Resources Group Inc in the global market cap rankings as of May 4, 2026.

Key companies related to MDU Resources Group Inc by market ranking:

  • Atmos Energy Corporation (NYSE:ATO): Ranked #847 globally with a market cap of $31.19 Billion USD.
  • Naturgy Energy Group SA (MC:NTGY): Ranked #1002 globally with a market cap of $26.05 Billion USD ( €22.28 Billion EUR).
  • NATURGY ENERGY ADR1/5/E01 (F:GANA): Ranked #1066 globally with a market cap of $24.24 Billion USD ( €20.73 Billion EUR).
  • NiSource Inc (NYSE:NI): Ranked #1160 globally with a market cap of $21.94 Billion USD.
Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#847 Atmos Energy Corporation NYSE:ATO $31.19 Billion $188.54
#1002 Naturgy Energy Group SA MC:NTGY $26.05 Billion €26.78
#1066 NATURGY ENERGY ADR1/5/E01 F:GANA $24.24 Billion €5.35
#1160 NiSource Inc NYSE:NI $21.94 Billion $48.08

MDU Resources Group Inc Historical Marketcap From 2015 to 2026

Between 2015 and today, MDU Resources Group Inc's market cap moved from $985.48 Million to $ 4.88 Billion, with a yearly change of 16.05%.

Year Market Cap Change (%)
2026 $4.88 Billion +15.78%
2025 $4.22 Billion +8.32%
2024 $3.89 Billion +69.03%
2023 $2.30 Billion 0.00%
2022 $2.30 Billion +3.34%
2021 $2.23 Billion +23.12%
2020 $1.81 Billion -6.42%
2019 $1.93 Billion +30.88%
2018 $1.48 Billion -6.97%
2017 $1.59 Billion -2.74%
2016 $1.63 Billion +65.75%
2015 $985.48 Million --

End of Day Market Cap According to Different Sources

On May 4th, 2026 the market cap of MDU Resources Group Inc was reported to be:

Source Market Cap
Yahoo Finance $4.40 Billion USD
MoneyControl $4.40 Billion USD
MarketWatch $4.40 Billion USD
marketcap.company $4.40 Billion USD
Reuters $4.40 Billion USD

Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.

About MDU Resources Group Inc

NYSE:MDU USA Utilities - Regulated Gas
Market Cap
$4.88 Billion
Market Cap Rank
#3910 Global
#1304 in USA
Share Price
$22.60
Change (1 day)
+0.31%
52-Week Range
$15.85 - $22.60
All Time High
$22.60
About

MDU Resources Group, Inc. engages in the regulated energy delivery businesses in the United States. The company operates through three segments: Electric, Natural Gas Distribution, and Pipeline. It generates, transmits, and distributes electricity in Montana, North Dakota, South Dakota, and Wyoming. The company also distributes natural gas in Idaho, Minnesota, Montana, North Dakota, Oregon, South… Read more