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Side-by-side financial comparison of ALLIANCE RESOURCE PARTNERS LP (ARLP) and MACH NATURAL RESOURCES LP (MNR). Click either name above to swap in a different company.

ALLIANCE RESOURCE PARTNERS LP is the larger business by last-quarter revenue ($516.0M vs $387.5M, roughly 1.3× MACH NATURAL RESOURCES LP). MACH NATURAL RESOURCES LP runs the higher net margin — 18.9% vs 2.1%, a 16.8% gap on every dollar of revenue. On growth, MACH NATURAL RESOURCES LP posted the faster year-over-year revenue change (65.0% vs -3.6%). Over the past eight quarters, MACH NATURAL RESOURCES LP's revenue compounded faster (27.3% CAGR vs -6.7%).

Alliance Resource Partners LP is a leading North American natural resource enterprise primarily engaged in the production and marketing of coal for utility and industrial customers. It also operates complementary business segments including mineral royalty management, oil and gas extraction, and logistics support services.

Mach Natural Resources LP is a US-based upstream energy enterprise focused on the exploration, development, and production of oil, natural gas, and natural gas liquids. Its core operations are located in onshore US hydrocarbon basins including the Permian Basin, prioritizing low-cost, high-yield assets to drive sustainable returns for stakeholders.

ARLP vs MNR — Head-to-Head

Bigger by revenue
ARLP
ARLP
1.3× larger
ARLP
$516.0M
$387.5M
MNR
Growing faster (revenue YoY)
MNR
MNR
+68.6% gap
MNR
65.0%
-3.6%
ARLP
Higher net margin
MNR
MNR
16.8% more per $
MNR
18.9%
2.1%
ARLP
Faster 2-yr revenue CAGR
MNR
MNR
Annualised
MNR
27.3%
-6.7%
ARLP

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ARLP
ARLP
MNR
MNR
Revenue
$516.0M
$387.5M
Net Profit
$10.7M
$73.1M
Gross Margin
Operating Margin
4.2%
26.1%
Net Margin
2.1%
18.9%
Revenue YoY
-3.6%
65.0%
Net Profit YoY
100.2%
EPS (diluted)
$0.47

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
ARLP
ARLP
MNR
MNR
Q1 26
$516.0M
Q4 25
$535.5M
$387.5M
Q3 25
$571.4M
$272.6M
Q2 25
$547.5M
$288.5M
Q1 25
$540.5M
$226.8M
Q4 24
$590.1M
$234.9M
Q3 24
$613.6M
$255.5M
Q2 24
$593.4M
$240.0M
Net Profit
ARLP
ARLP
MNR
MNR
Q1 26
$10.7M
Q4 25
$82.7M
$73.1M
Q3 25
$95.1M
$-35.7M
Q2 25
$59.4M
$89.7M
Q1 25
$74.0M
$15.9M
Q4 24
$16.3M
$36.5M
Q3 24
$86.3M
$67.4M
Q2 24
$100.2M
$39.5M
Operating Margin
ARLP
ARLP
MNR
MNR
Q1 26
4.2%
Q4 25
18.2%
26.1%
Q3 25
18.4%
-7.0%
Q2 25
16.2%
38.6%
Q1 25
17.4%
22.8%
Q4 24
2.6%
24.9%
Q3 24
16.5%
37.1%
Q2 24
19.8%
29.4%
Net Margin
ARLP
ARLP
MNR
MNR
Q1 26
2.1%
Q4 25
15.4%
18.9%
Q3 25
16.6%
-13.1%
Q2 25
10.9%
31.1%
Q1 25
13.7%
7.0%
Q4 24
2.8%
15.5%
Q3 24
14.1%
26.4%
Q2 24
16.9%
16.5%
EPS (diluted)
ARLP
ARLP
MNR
MNR
Q1 26
Q4 25
$0.47
Q3 25
$-0.28
Q2 25
$0.76
Q1 25
$0.14
Q4 24
$0.34
Q3 24
$0.70
Q2 24
$0.42

Balance Sheet & Financial Strength

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

Metric
ARLP
ARLP
MNR
MNR
Cash + ST InvestmentsLiquidity on hand
$28.9M
$42.6M
Total DebtLower is stronger
Stockholders' EquityBook value
Total Assets
$2.9B
$3.8B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ARLP
ARLP
MNR
MNR
Q1 26
$28.9M
Q4 25
$71.2M
$42.6M
Q3 25
$94.5M
$53.6M
Q2 25
$55.0M
$13.8M
Q1 25
$81.3M
$7.8M
Q4 24
$137.0M
$105.8M
Q3 24
$195.4M
$184.5M
Q2 24
$203.7M
$144.6M
Total Assets
ARLP
ARLP
MNR
MNR
Q1 26
$2.9B
Q4 25
$2.9B
$3.8B
Q3 25
$2.9B
$3.8B
Q2 25
$2.9B
$2.3B
Q1 25
$2.9B
$2.2B
Q4 24
$2.9B
$2.3B
Q3 24
$3.0B
$2.3B
Q2 24
$3.1B
$2.2B

Cash Flow & Capital Efficiency

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

Metric
ARLP
ARLP
MNR
MNR
Operating Cash FlowLast quarter
$128.7M
Free Cash FlowOCF − Capex
$13.3M
FCF MarginFCF / Revenue
2.6%
Capex IntensityCapex / Revenue
18.5%
Cash ConversionOCF / Net Profit
1.76×
TTM Free Cash FlowTrailing 4 quarters
$342.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ARLP
ARLP
MNR
MNR
Q1 26
Q4 25
$143.9M
$128.7M
Q3 25
$209.9M
$105.5M
Q2 25
$151.7M
$130.1M
Q1 25
$145.7M
$142.5M
Q4 24
$168.4M
$133.7M
Q3 24
$209.3M
$110.8M
Q2 24
$215.8M
$116.8M
Free Cash Flow
ARLP
ARLP
MNR
MNR
Q1 26
$13.3M
Q4 25
$99.1M
Q3 25
$145.2M
Q2 25
$84.7M
Q1 25
$58.9M
Q4 24
$75.3M
Q3 24
$99.0M
Q2 24
$114.3M
FCF Margin
ARLP
ARLP
MNR
MNR
Q1 26
2.6%
Q4 25
18.5%
Q3 25
25.4%
Q2 25
15.5%
Q1 25
10.9%
Q4 24
12.8%
Q3 24
16.1%
Q2 24
19.3%
Capex Intensity
ARLP
ARLP
MNR
MNR
Q1 26
18.5%
Q4 25
8.4%
Q3 25
11.3%
Q2 25
12.2%
Q1 25
16.1%
Q4 24
15.8%
Q3 24
18.0%
Q2 24
17.1%
Cash Conversion
ARLP
ARLP
MNR
MNR
Q1 26
Q4 25
1.74×
1.76×
Q3 25
2.21×
Q2 25
2.55×
1.45×
Q1 25
1.97×
8.97×
Q4 24
10.31×
3.66×
Q3 24
2.43×
1.64×
Q2 24
2.15×
2.96×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ARLP
ARLP

Coal sales$443.3M86%
Oil & gas royalties$41.3M8%
Other revenues$22.8M4%
Transportation revenues$8.6M2%
Tons Produced$8.0M2%
Mineral Interest Volumes (BOE)$1.0M0%

MNR
MNR

Oil Gas And Natural Gas Liquids Net$331.0M85%
Natural Gas Liquids Reserves$44.8M12%
Natural Gas Midstream$8.6M2%
Products$6.3M2%

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