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Side-by-side financial comparison of ALLIANCE RESOURCE PARTNERS LP (ARLP) and TIDEWATER INC (TDW). 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 $336.8M, roughly 1.5× TIDEWATER INC). TIDEWATER INC runs the higher net margin — 65.3% vs 2.1%, a 63.2% gap on every dollar of revenue. On growth, TIDEWATER INC posted the faster year-over-year revenue change (-2.4% vs -3.6%). TIDEWATER INC produced more free cash flow last quarter ($147.8M vs $13.3M). Over the past eight quarters, TIDEWATER INC's revenue compounded faster (2.4% 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.

Tidewater, Inc. is a publicly traded international petroleum service company headquartered in Houston, Texas, U.S. It operates a fleet of ships, primarily providing vessels and marine services to the offshore petroleum and offshore wind industries.

ARLP vs TDW — Head-to-Head

Bigger by revenue
ARLP
ARLP
1.5× larger
ARLP
$516.0M
$336.8M
TDW
Growing faster (revenue YoY)
TDW
TDW
+1.2% gap
TDW
-2.4%
-3.6%
ARLP
Higher net margin
TDW
TDW
63.2% more per $
TDW
65.3%
2.1%
ARLP
More free cash flow
TDW
TDW
$134.5M more FCF
TDW
$147.8M
$13.3M
ARLP
Faster 2-yr revenue CAGR
TDW
TDW
Annualised
TDW
2.4%
-6.7%
ARLP

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ARLP
ARLP
TDW
TDW
Revenue
$516.0M
$336.8M
Net Profit
$10.7M
$219.9M
Gross Margin
Operating Margin
4.2%
19.0%
Net Margin
2.1%
65.3%
Revenue YoY
-3.6%
-2.4%
Net Profit YoY
495.8%
EPS (diluted)
$4.37

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
TDW
TDW
Q1 26
$516.0M
Q4 25
$535.5M
$336.8M
Q3 25
$571.4M
$341.1M
Q2 25
$547.5M
$341.4M
Q1 25
$540.5M
$333.4M
Q4 24
$590.1M
$345.1M
Q3 24
$613.6M
$340.4M
Q2 24
$593.4M
$339.2M
Net Profit
ARLP
ARLP
TDW
TDW
Q1 26
$10.7M
Q4 25
$82.7M
$219.9M
Q3 25
$95.1M
$-806.0K
Q2 25
$59.4M
$72.9M
Q1 25
$74.0M
$42.7M
Q4 24
$16.3M
$36.9M
Q3 24
$86.3M
$46.4M
Q2 24
$100.2M
$50.4M
Operating Margin
ARLP
ARLP
TDW
TDW
Q1 26
4.2%
Q4 25
18.2%
19.0%
Q3 25
18.4%
18.4%
Q2 25
16.2%
23.7%
Q1 25
17.4%
22.5%
Q4 24
2.6%
23.6%
Q3 24
16.5%
20.6%
Q2 24
19.8%
23.0%
Net Margin
ARLP
ARLP
TDW
TDW
Q1 26
2.1%
Q4 25
15.4%
65.3%
Q3 25
16.6%
-0.2%
Q2 25
10.9%
21.4%
Q1 25
13.7%
12.8%
Q4 24
2.8%
10.7%
Q3 24
14.1%
13.6%
Q2 24
16.9%
14.8%
EPS (diluted)
ARLP
ARLP
TDW
TDW
Q1 26
Q4 25
$4.37
Q3 25
$-0.02
Q2 25
$1.46
Q1 25
$0.83
Q4 24
$0.70
Q3 24
$0.87
Q2 24
$0.94

Balance Sheet & Financial Strength

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

Metric
ARLP
ARLP
TDW
TDW
Cash + ST InvestmentsLiquidity on hand
$28.9M
$578.8M
Total DebtLower is stronger
$670.1M
Stockholders' EquityBook value
$1.4B
Total Assets
$2.9B
$2.4B
Debt / EquityLower = less leverage
0.49×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ARLP
ARLP
TDW
TDW
Q1 26
$28.9M
Q4 25
$71.2M
$578.8M
Q3 25
$94.5M
$428.2M
Q2 25
$55.0M
$369.4M
Q1 25
$81.3M
$341.8M
Q4 24
$137.0M
$324.9M
Q3 24
$195.4M
$280.8M
Q2 24
$203.7M
$315.9M
Total Debt
ARLP
ARLP
TDW
TDW
Q1 26
Q4 25
$670.1M
Q3 25
Q2 25
Q1 25
Q4 24
$647.9M
Q3 24
Q2 24
Stockholders' Equity
ARLP
ARLP
TDW
TDW
Q1 26
Q4 25
$1.4B
Q3 25
$1.1B
Q2 25
$1.1B
Q1 25
$1.1B
Q4 24
$1.1B
Q3 24
$1.1B
Q2 24
$1.1B
Total Assets
ARLP
ARLP
TDW
TDW
Q1 26
$2.9B
Q4 25
$2.9B
$2.4B
Q3 25
$2.9B
$2.1B
Q2 25
$2.9B
$2.1B
Q1 25
$2.9B
$2.1B
Q4 24
$2.9B
$2.1B
Q3 24
$3.0B
$2.0B
Q2 24
$3.1B
$2.1B
Debt / Equity
ARLP
ARLP
TDW
TDW
Q1 26
Q4 25
0.49×
Q3 25
Q2 25
Q1 25
Q4 24
0.58×
Q3 24
Q2 24

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
TDW
TDW
Operating Cash FlowLast quarter
$153.0M
Free Cash FlowOCF − Capex
$13.3M
$147.8M
FCF MarginFCF / Revenue
2.6%
43.9%
Capex IntensityCapex / Revenue
18.5%
1.5%
Cash ConversionOCF / Net Profit
0.70×
TTM Free Cash FlowTrailing 4 quarters
$342.2M
$353.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ARLP
ARLP
TDW
TDW
Q1 26
Q4 25
$143.9M
$153.0M
Q3 25
$209.9M
$54.7M
Q2 25
$151.7M
$85.4M
Q1 25
$145.7M
$86.0M
Q4 24
$168.4M
$100.0M
Q3 24
$209.3M
$49.0M
Q2 24
$215.8M
$78.6M
Free Cash Flow
ARLP
ARLP
TDW
TDW
Q1 26
$13.3M
Q4 25
$99.1M
$147.8M
Q3 25
$145.2M
$49.6M
Q2 25
$84.7M
$80.2M
Q1 25
$58.9M
$75.7M
Q4 24
$75.3M
$95.5M
Q3 24
$99.0M
$43.3M
Q2 24
$114.3M
$72.3M
FCF Margin
ARLP
ARLP
TDW
TDW
Q1 26
2.6%
Q4 25
18.5%
43.9%
Q3 25
25.4%
14.5%
Q2 25
15.5%
23.5%
Q1 25
10.9%
22.7%
Q4 24
12.8%
27.7%
Q3 24
16.1%
12.7%
Q2 24
19.3%
21.3%
Capex Intensity
ARLP
ARLP
TDW
TDW
Q1 26
18.5%
Q4 25
8.4%
1.5%
Q3 25
11.3%
1.5%
Q2 25
12.2%
1.5%
Q1 25
16.1%
3.1%
Q4 24
15.8%
1.3%
Q3 24
18.0%
1.7%
Q2 24
17.1%
1.9%
Cash Conversion
ARLP
ARLP
TDW
TDW
Q1 26
Q4 25
1.74×
0.70×
Q3 25
2.21×
Q2 25
2.55×
1.17×
Q1 25
1.97×
2.02×
Q4 24
10.31×
2.71×
Q3 24
2.43×
1.06×
Q2 24
2.15×
1.56×

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%

TDW
TDW

Segment breakdown not available.

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