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Side-by-side financial comparison of ALLIANCE RESOURCE PARTNERS LP (ARLP) and IPG PHOTONICS CORP (IPGP). 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 $274.5M, roughly 1.9× IPG PHOTONICS CORP). IPG PHOTONICS CORP runs the higher net margin — 4.8% vs 2.1%, a 2.8% gap on every dollar of revenue. On growth, IPG PHOTONICS CORP posted the faster year-over-year revenue change (17.1% vs -3.6%). ALLIANCE RESOURCE PARTNERS LP produced more free cash flow last quarter ($13.3M vs $10.9M). Over the past eight quarters, IPG PHOTONICS CORP's revenue compounded faster (4.4% 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.

IPG Photonics Corporation is a manufacturer of fiber lasers. IPG Photonics developed and commercialized optical fiber lasers, which are used in a variety of applications including materials processing, medical applications and telecommunications. IPG has manufacturing facilities in the United States, Germany, Russia and Italy.

ARLP vs IPGP — Head-to-Head

Bigger by revenue
ARLP
ARLP
1.9× larger
ARLP
$516.0M
$274.5M
IPGP
Growing faster (revenue YoY)
IPGP
IPGP
+20.8% gap
IPGP
17.1%
-3.6%
ARLP
Higher net margin
IPGP
IPGP
2.8% more per $
IPGP
4.8%
2.1%
ARLP
More free cash flow
ARLP
ARLP
$2.4M more FCF
ARLP
$13.3M
$10.9M
IPGP
Faster 2-yr revenue CAGR
IPGP
IPGP
Annualised
IPGP
4.4%
-6.7%
ARLP

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ARLP
ARLP
IPGP
IPGP
Revenue
$516.0M
$274.5M
Net Profit
$10.7M
$13.3M
Gross Margin
36.1%
Operating Margin
4.2%
1.2%
Net Margin
2.1%
4.8%
Revenue YoY
-3.6%
17.1%
Net Profit YoY
69.8%
EPS (diluted)
$0.30

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
IPGP
IPGP
Q1 26
$516.0M
Q4 25
$535.5M
$274.5M
Q3 25
$571.4M
$250.8M
Q2 25
$547.5M
$250.7M
Q1 25
$540.5M
$227.8M
Q4 24
$590.1M
$234.3M
Q3 24
$613.6M
$233.1M
Q2 24
$593.4M
$257.6M
Net Profit
ARLP
ARLP
IPGP
IPGP
Q1 26
$10.7M
Q4 25
$82.7M
$13.3M
Q3 25
$95.1M
$7.5M
Q2 25
$59.4M
$6.6M
Q1 25
$74.0M
$3.8M
Q4 24
$16.3M
$7.8M
Q3 24
$86.3M
$-233.6M
Q2 24
$100.2M
$20.2M
Gross Margin
ARLP
ARLP
IPGP
IPGP
Q1 26
Q4 25
36.1%
Q3 25
39.5%
Q2 25
37.3%
Q1 25
39.4%
Q4 24
38.6%
Q3 24
23.2%
Q2 24
37.3%
Operating Margin
ARLP
ARLP
IPGP
IPGP
Q1 26
4.2%
Q4 25
18.2%
1.2%
Q3 25
18.4%
3.1%
Q2 25
16.2%
0.0%
Q1 25
17.4%
0.8%
Q4 24
2.6%
6.0%
Q3 24
16.5%
-108.7%
Q2 24
19.8%
4.7%
Net Margin
ARLP
ARLP
IPGP
IPGP
Q1 26
2.1%
Q4 25
15.4%
4.8%
Q3 25
16.6%
3.0%
Q2 25
10.9%
2.6%
Q1 25
13.7%
1.6%
Q4 24
2.8%
3.3%
Q3 24
14.1%
-100.2%
Q2 24
16.9%
7.8%
EPS (diluted)
ARLP
ARLP
IPGP
IPGP
Q1 26
Q4 25
$0.30
Q3 25
$0.18
Q2 25
$0.16
Q1 25
$0.09
Q4 24
$0.27
Q3 24
$-5.33
Q2 24
$0.45

Balance Sheet & Financial Strength

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

Metric
ARLP
ARLP
IPGP
IPGP
Cash + ST InvestmentsLiquidity on hand
$28.9M
$839.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.1B
Total Assets
$2.9B
$2.4B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ARLP
ARLP
IPGP
IPGP
Q1 26
$28.9M
Q4 25
$71.2M
$839.3M
Q3 25
$94.5M
$870.4M
Q2 25
$55.0M
$899.6M
Q1 25
$81.3M
$926.9M
Q4 24
$137.0M
$930.2M
Q3 24
$195.4M
$1.0B
Q2 24
$203.7M
$1.1B
Stockholders' Equity
ARLP
ARLP
IPGP
IPGP
Q1 26
Q4 25
$2.1B
Q3 25
$2.1B
Q2 25
$2.1B
Q1 25
$2.1B
Q4 24
$2.0B
Q3 24
$2.1B
Q2 24
$2.3B
Total Assets
ARLP
ARLP
IPGP
IPGP
Q1 26
$2.9B
Q4 25
$2.9B
$2.4B
Q3 25
$2.9B
$2.4B
Q2 25
$2.9B
$2.4B
Q1 25
$2.9B
$2.3B
Q4 24
$2.9B
$2.3B
Q3 24
$3.0B
$2.4B
Q2 24
$3.1B
$2.5B

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
IPGP
IPGP
Operating Cash FlowLast quarter
$28.8M
Free Cash FlowOCF − Capex
$13.3M
$10.9M
FCF MarginFCF / Revenue
2.6%
4.0%
Capex IntensityCapex / Revenue
18.5%
6.5%
Cash ConversionOCF / Net Profit
2.17×
TTM Free Cash FlowTrailing 4 quarters
$342.2M
$-3.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ARLP
ARLP
IPGP
IPGP
Q1 26
Q4 25
$143.9M
$28.8M
Q3 25
$209.9M
$35.3M
Q2 25
$151.7M
$-2.2M
Q1 25
$145.7M
$13.4M
Q4 24
$168.4M
$73.8M
Q3 24
$209.3M
$66.1M
Q2 24
$215.8M
$53.5M
Free Cash Flow
ARLP
ARLP
IPGP
IPGP
Q1 26
$13.3M
Q4 25
$99.1M
$10.9M
Q3 25
$145.2M
$14.6M
Q2 25
$84.7M
$-17.6M
Q1 25
$58.9M
$-11.4M
Q4 24
$75.3M
$50.6M
Q3 24
$99.0M
$43.0M
Q2 24
$114.3M
$29.2M
FCF Margin
ARLP
ARLP
IPGP
IPGP
Q1 26
2.6%
Q4 25
18.5%
4.0%
Q3 25
25.4%
5.8%
Q2 25
15.5%
-7.0%
Q1 25
10.9%
-5.0%
Q4 24
12.8%
21.6%
Q3 24
16.1%
18.4%
Q2 24
19.3%
11.3%
Capex Intensity
ARLP
ARLP
IPGP
IPGP
Q1 26
18.5%
Q4 25
8.4%
6.5%
Q3 25
11.3%
8.3%
Q2 25
12.2%
6.1%
Q1 25
16.1%
10.9%
Q4 24
15.8%
9.9%
Q3 24
18.0%
9.9%
Q2 24
17.1%
9.4%
Cash Conversion
ARLP
ARLP
IPGP
IPGP
Q1 26
Q4 25
1.74×
2.17×
Q3 25
2.21×
4.73×
Q2 25
2.55×
-0.34×
Q1 25
1.97×
3.58×
Q4 24
10.31×
9.44×
Q3 24
2.43×
Q2 24
2.15×
2.65×

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%

IPGP
IPGP

Materials Processing$232.8M85%
Laser And Non Laser Systems$38.8M14%
Transferred Over Time$5.3M2%

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