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Side-by-side financial comparison of MDU RESOURCES GROUP INC (MDU) and SUBURBAN PROPANE PARTNERS LP (SPH). Click either name above to swap in a different company.

MDU RESOURCES GROUP INC is the larger business by last-quarter revenue ($522.6M vs $370.4M, roughly 1.4× SUBURBAN PROPANE PARTNERS LP). MDU RESOURCES GROUP INC runs the higher net margin — 14.6% vs 12.4%, a 2.2% gap on every dollar of revenue. On growth, SUBURBAN PROPANE PARTNERS LP posted the faster year-over-year revenue change (-0.8% vs -1.6%). SUBURBAN PROPANE PARTNERS LP produced more free cash flow last quarter ($-67.5M vs $-336.0M). Over the past eight quarters, MDU RESOURCES GROUP INC's revenue compounded faster (-5.7% CAGR vs -13.8%).

MDU Resources Group, Inc. is a U.S.-based corporation supplying products and services to regulated energy delivery and utilities related construction materials and services businesses. It is headquartered in Bismarck, North Dakota, and operates in 48 states.

Suburban Propane Partners LP is a leading U.S. distributor of propane, natural gas, heating oil and related energy products, serving residential, commercial, industrial and agricultural customers across the country. It also provides HVAC system installation, maintenance and repair services, catering mainly to suburban and off-grid communities.

MDU vs SPH — Head-to-Head

Bigger by revenue
MDU
MDU
1.4× larger
MDU
$522.6M
$370.4M
SPH
Growing faster (revenue YoY)
SPH
SPH
+0.8% gap
SPH
-0.8%
-1.6%
MDU
Higher net margin
MDU
MDU
2.2% more per $
MDU
14.6%
12.4%
SPH
More free cash flow
SPH
SPH
$268.5M more FCF
SPH
$-67.5M
$-336.0M
MDU
Faster 2-yr revenue CAGR
MDU
MDU
Annualised
MDU
-5.7%
-13.8%
SPH

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
MDU
MDU
SPH
SPH
Revenue
$522.6M
$370.4M
Net Profit
$76.3M
$45.8M
Gross Margin
64.7%
Operating Margin
20.5%
18.3%
Net Margin
14.6%
12.4%
Revenue YoY
-1.6%
-0.8%
Net Profit YoY
38.4%
135.7%
EPS (diluted)
$0.37
$0.69

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
MDU
MDU
SPH
SPH
Q4 25
$522.6M
$370.4M
Q3 25
$313.6M
$211.4M
Q2 25
$348.7M
$260.1M
Q1 25
$678.0M
$587.7M
Q4 24
$531.0M
$373.3M
Q3 24
$290.7M
$208.6M
Q2 24
$343.1M
$254.6M
Q1 24
$588.2M
$498.1M
Net Profit
MDU
MDU
SPH
SPH
Q4 25
$76.3M
$45.8M
Q3 25
$18.3M
$-35.1M
Q2 25
$13.8M
$-14.8M
Q1 25
$82.0M
$137.1M
Q4 24
$55.2M
$19.4M
Q3 24
$64.6M
$-44.6M
Q2 24
$60.4M
$-17.2M
Q1 24
$100.9M
$111.5M
Gross Margin
MDU
MDU
SPH
SPH
Q4 25
64.7%
Q3 25
64.7%
Q2 25
61.7%
Q1 25
58.8%
Q4 24
60.6%
Q3 24
59.4%
Q2 24
62.9%
Q1 24
61.8%
Operating Margin
MDU
MDU
SPH
SPH
Q4 25
20.5%
18.3%
Q3 25
12.7%
-7.9%
Q2 25
8.7%
2.1%
Q1 25
16.6%
27.0%
Q4 24
17.8%
15.8%
Q3 24
12.0%
-10.8%
Q2 24
11.5%
3.2%
Q1 24
16.4%
27.5%
Net Margin
MDU
MDU
SPH
SPH
Q4 25
14.6%
12.4%
Q3 25
5.8%
-16.6%
Q2 25
4.0%
-5.7%
Q1 25
12.1%
23.3%
Q4 24
10.4%
5.2%
Q3 24
22.2%
-21.4%
Q2 24
17.6%
-6.8%
Q1 24
17.2%
22.4%
EPS (diluted)
MDU
MDU
SPH
SPH
Q4 25
$0.37
$0.69
Q3 25
$0.09
$-0.55
Q2 25
$0.07
$-0.23
Q1 25
$0.40
$2.10
Q4 24
$0.26
$0.30
Q3 24
$0.32
$-0.69
Q2 24
$0.30
$-0.27
Q1 24
$0.49
$1.72

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
MDU
MDU
SPH
SPH
Cash + ST InvestmentsLiquidity on hand
$28.2M
$1.3M
Total DebtLower is stronger
$2.7B
$1.3B
Stockholders' EquityBook value
$2.8B
Total Assets
$7.6B
$2.4B
Debt / EquityLower = less leverage
0.97×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MDU
MDU
SPH
SPH
Q4 25
$28.2M
$1.3M
Q3 25
$75.9M
$405.0K
Q2 25
$58.8M
$1.3M
Q1 25
$59.5M
$3.9M
Q4 24
$66.9M
$4.4M
Q3 24
$88.3M
$3.2M
Q2 24
$78.8M
$4.9M
Q1 24
$72.7M
$4.4M
Total Debt
MDU
MDU
SPH
SPH
Q4 25
$2.7B
$1.3B
Q3 25
$2.4B
$1.2B
Q2 25
$2.2B
$1.2B
Q1 25
$2.2B
$1.3B
Q4 24
$2.3B
$1.3B
Q3 24
$2.3B
$1.2B
Q2 24
$2.3B
$1.2B
Q1 24
$2.3B
$1.2B
Stockholders' Equity
MDU
MDU
SPH
SPH
Q4 25
$2.8B
Q3 25
$2.7B
Q2 25
$2.7B
Q1 25
$2.7B
Q4 24
$2.7B
Q3 24
$3.1B
Q2 24
$3.0B
Q1 24
$3.0B
Total Assets
MDU
MDU
SPH
SPH
Q4 25
$7.6B
$2.4B
Q3 25
$7.2B
$2.3B
Q2 25
$6.9B
$2.3B
Q1 25
$7.0B
$2.4B
Q4 24
$7.0B
$2.4B
Q3 24
$8.2B
$2.3B
Q2 24
$8.0B
$2.3B
Q1 24
$7.8B
$2.3B
Debt / Equity
MDU
MDU
SPH
SPH
Q4 25
0.97×
Q3 25
0.86×
Q2 25
0.80×
Q1 25
0.80×
Q4 24
0.85×
Q3 24
0.76×
Q2 24
0.75×
Q1 24
0.76×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
MDU
MDU
SPH
SPH
Operating Cash FlowLast quarter
$80.6M
$-47.7M
Free Cash FlowOCF − Capex
$-336.0M
$-67.5M
FCF MarginFCF / Revenue
-64.3%
-18.2%
Capex IntensityCapex / Revenue
79.7%
5.3%
Cash ConversionOCF / Net Profit
1.06×
-1.04×
TTM Free Cash FlowTrailing 4 quarters
$-297.0M
$61.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MDU
MDU
SPH
SPH
Q4 25
$80.6M
$-47.7M
Q3 25
$57.9M
$41.8M
Q2 25
$117.4M
$95.5M
Q1 25
$217.5M
$40.1M
Q4 24
$60.5M
$8.8M
Q3 24
$140.2M
$36.8M
Q2 24
$136.5M
$61.4M
Q1 24
$165.1M
$75.1M
Free Cash Flow
MDU
MDU
SPH
SPH
Q4 25
$-336.0M
$-67.5M
Q3 25
$-121.9M
$27.7M
Q2 25
$36.5M
$80.9M
Q1 25
$124.4M
$20.8M
Q4 24
$-95.8M
$-15.1M
Q3 24
$673.0K
$17.7M
Q2 24
$26.5M
$46.8M
Q1 24
$48.1M
$60.6M
FCF Margin
MDU
MDU
SPH
SPH
Q4 25
-64.3%
-18.2%
Q3 25
-38.9%
13.1%
Q2 25
10.5%
31.1%
Q1 25
18.4%
3.5%
Q4 24
-18.0%
-4.0%
Q3 24
0.2%
8.5%
Q2 24
7.7%
18.4%
Q1 24
8.2%
12.2%
Capex Intensity
MDU
MDU
SPH
SPH
Q4 25
79.7%
5.3%
Q3 25
57.3%
6.7%
Q2 25
23.2%
5.6%
Q1 25
13.7%
3.3%
Q4 24
29.4%
6.4%
Q3 24
48.0%
9.1%
Q2 24
32.0%
5.8%
Q1 24
19.9%
2.9%
Cash Conversion
MDU
MDU
SPH
SPH
Q4 25
1.06×
-1.04×
Q3 25
3.16×
Q2 25
8.52×
Q1 25
2.65×
0.29×
Q4 24
1.10×
0.45×
Q3 24
2.17×
Q2 24
2.26×
Q1 24
1.64×
0.67×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

MDU
MDU

Natural Gas Distribution$382.8M73%
Commercial Utility Sales$42.7M8%
Residential Utility Sales$33.7M6%
Pipelineand Midstream$31.1M6%
Natural Gas Transportation$17.2M3%
Industrial Utility Sales$10.1M2%
Natural Gas Storage$6.4M1%
Other Utility Sales$1.9M0%

SPH
SPH

Propane$326.4M88%
Other Sales Revenue Net$19.9M5%
Fuel Oil And Refined Fuels$18.2M5%
Natural Gas And Electricity$5.9M2%
Wholesale$4.1M1%

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