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Side-by-side financial comparison of Alpha Metallurgical Resources, Inc. (AMR) and EnerSys (ENS). Click either name above to swap in a different company.

EnerSys is the larger business by last-quarter revenue ($919.1M vs $519.1M, roughly 1.8× Alpha Metallurgical Resources, Inc.). EnerSys runs the higher net margin — 9.8% vs -3.3%, a 13.2% gap on every dollar of revenue. On growth, EnerSys posted the faster year-over-year revenue change (1.4% vs -15.7%). EnerSys produced more free cash flow last quarter ($171.3M vs $-10.0M). Over the past eight quarters, EnerSys's revenue compounded faster (0.5% CAGR vs -22.4%).

Alpha Metallurgical Resources, formerly Contura Energy, is a leading coal supplier with underground and surface coal mining complexes across Northern and Central Appalachia. Contura owns large coal basins in Pennsylvania, Virginia and West Virginia which supply both metallurgical coal to produce steel and thermal coal to generate power.

EnerSys is a stored energy systems and technology provider for industrial applications. The company manufactures reserve-power and motive-power batteries, battery chargers, power equipment, battery accessories and outdoor equipment enclosures.

AMR vs ENS — Head-to-Head

Bigger by revenue
ENS
ENS
1.8× larger
ENS
$919.1M
$519.1M
AMR
Growing faster (revenue YoY)
ENS
ENS
+17.1% gap
ENS
1.4%
-15.7%
AMR
Higher net margin
ENS
ENS
13.2% more per $
ENS
9.8%
-3.3%
AMR
More free cash flow
ENS
ENS
$181.3M more FCF
ENS
$171.3M
$-10.0M
AMR
Faster 2-yr revenue CAGR
ENS
ENS
Annualised
ENS
0.5%
-22.4%
AMR

Income Statement — Q4 FY2025 vs Q3 FY2026

Metric
AMR
AMR
ENS
ENS
Revenue
$519.1M
$919.1M
Net Profit
$-17.3M
$90.4M
Gross Margin
30.1%
Operating Margin
-4.1%
13.5%
Net Margin
-3.3%
9.8%
Revenue YoY
-15.7%
1.4%
Net Profit YoY
-711.2%
-21.3%
EPS (diluted)
$-1.35
$2.40

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
AMR
AMR
ENS
ENS
Q4 25
$519.1M
$919.1M
Q3 25
$525.2M
$951.3M
Q2 25
$548.7M
$893.0M
Q1 25
$529.7M
$974.8M
Q4 24
$615.4M
$906.2M
Q3 24
$669.8M
$883.7M
Q2 24
$800.1M
$852.9M
Q1 24
$861.3M
$910.7M
Net Profit
AMR
AMR
ENS
ENS
Q4 25
$-17.3M
$90.4M
Q3 25
$-5.5M
$68.4M
Q2 25
$-5.0M
$57.5M
Q1 25
$-33.9M
$96.5M
Q4 24
$-2.1M
$114.8M
Q3 24
$3.8M
$82.3M
Q2 24
$58.9M
$70.1M
Q1 24
$127.0M
$60.9M
Gross Margin
AMR
AMR
ENS
ENS
Q4 25
30.1%
Q3 25
29.1%
Q2 25
28.4%
Q1 25
31.2%
Q4 24
32.9%
Q3 24
28.5%
Q2 24
27.9%
Q1 24
27.9%
Operating Margin
AMR
AMR
ENS
ENS
Q4 25
-4.1%
13.5%
Q3 25
-0.5%
9.7%
Q2 25
0.5%
9.7%
Q1 25
-7.6%
13.5%
Q4 24
1.6%
15.7%
Q3 24
0.8%
11.2%
Q2 24
8.8%
10.7%
Q1 24
16.5%
8.9%
Net Margin
AMR
AMR
ENS
ENS
Q4 25
-3.3%
9.8%
Q3 25
-1.1%
7.2%
Q2 25
-0.9%
6.4%
Q1 25
-6.4%
9.9%
Q4 24
-0.3%
12.7%
Q3 24
0.6%
9.3%
Q2 24
7.4%
8.2%
Q1 24
14.7%
6.7%
EPS (diluted)
AMR
AMR
ENS
ENS
Q4 25
$-1.35
$2.40
Q3 25
$-0.42
$1.80
Q2 25
$-0.38
$1.46
Q1 25
$-2.60
$2.39
Q4 24
$-0.09
$2.88
Q3 24
$0.29
$2.01
Q2 24
$4.49
$1.71
Q1 24
$9.59
$1.48

Balance Sheet & Financial Strength

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

Metric
AMR
AMR
ENS
ENS
Cash + ST InvestmentsLiquidity on hand
$415.6M
$450.1M
Total DebtLower is stronger
$9.8M
Stockholders' EquityBook value
$1.5B
$1.9B
Total Assets
$2.3B
$4.0B
Debt / EquityLower = less leverage
0.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMR
AMR
ENS
ENS
Q4 25
$415.6M
$450.1M
Q3 25
$457.9M
$388.6M
Q2 25
$449.0M
$346.7M
Q1 25
$448.0M
$343.1M
Q4 24
$481.6M
$463.2M
Q3 24
$484.6M
$407.9M
Q2 24
$336.1M
$344.1M
Q1 24
$269.4M
$333.3M
Total Debt
AMR
AMR
ENS
ENS
Q4 25
$9.8M
Q3 25
$2.9M
Q2 25
$3.1M
Q1 25
$2.4M
$1.1B
Q4 24
$2.9M
Q3 24
$3.6M
Q2 24
$5.3M
Q1 24
$6.0M
$802.0M
Stockholders' Equity
AMR
AMR
ENS
ENS
Q4 25
$1.5B
$1.9B
Q3 25
$1.6B
$1.9B
Q2 25
$1.6B
$1.9B
Q1 25
$1.6B
$1.9B
Q4 24
$1.6B
$1.8B
Q3 24
$1.7B
$1.8B
Q2 24
$1.6B
$1.8B
Q1 24
$1.6B
$1.8B
Total Assets
AMR
AMR
ENS
ENS
Q4 25
$2.3B
$4.0B
Q3 25
$2.3B
$4.1B
Q2 25
$2.4B
$4.1B
Q1 25
$2.4B
$4.0B
Q4 24
$2.4B
$4.0B
Q3 24
$2.5B
$4.0B
Q2 24
$2.5B
$3.6B
Q1 24
$2.5B
$3.5B
Debt / Equity
AMR
AMR
ENS
ENS
Q4 25
0.01×
Q3 25
0.00×
Q2 25
0.00×
Q1 25
0.00×
0.57×
Q4 24
0.00×
Q3 24
0.00×
Q2 24
0.00×
Q1 24
0.00×
0.46×

Cash Flow & Capital Efficiency

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

Metric
AMR
AMR
ENS
ENS
Operating Cash FlowLast quarter
$19.0M
$184.6M
Free Cash FlowOCF − Capex
$-10.0M
$171.3M
FCF MarginFCF / Revenue
-1.9%
18.6%
Capex IntensityCapex / Revenue
5.6%
1.4%
Cash ConversionOCF / Net Profit
2.04×
TTM Free Cash FlowTrailing 4 quarters
$17.8M
$441.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMR
AMR
ENS
ENS
Q4 25
$19.0M
$184.6M
Q3 25
$50.5M
$218.0M
Q2 25
$53.2M
$968.0K
Q1 25
$22.2M
$135.2M
Q4 24
$56.3M
$81.1M
Q3 24
$189.5M
$33.6M
Q2 24
$138.1M
$10.4M
Q1 24
$196.1M
Free Cash Flow
AMR
AMR
ENS
ENS
Q4 25
$-10.0M
$171.3M
Q3 25
$25.4M
$197.1M
Q2 25
$18.6M
$-32.1M
Q1 25
$-16.3M
$104.9M
Q4 24
$13.6M
$56.8M
Q3 24
$158.0M
$3.3M
Q2 24
$77.0M
$-25.7M
Q1 24
$132.5M
FCF Margin
AMR
AMR
ENS
ENS
Q4 25
-1.9%
18.6%
Q3 25
4.8%
20.7%
Q2 25
3.4%
-3.6%
Q1 25
-3.1%
10.8%
Q4 24
2.2%
6.3%
Q3 24
23.6%
0.4%
Q2 24
9.6%
-3.0%
Q1 24
15.4%
Capex Intensity
AMR
AMR
ENS
ENS
Q4 25
5.6%
1.4%
Q3 25
4.8%
2.2%
Q2 25
6.3%
3.7%
Q1 25
7.3%
3.1%
Q4 24
6.9%
2.7%
Q3 24
4.7%
3.4%
Q2 24
7.6%
4.2%
Q1 24
7.4%
Cash Conversion
AMR
AMR
ENS
ENS
Q4 25
2.04×
Q3 25
3.19×
Q2 25
0.02×
Q1 25
1.40×
Q4 24
0.71×
Q3 24
49.81×
0.41×
Q2 24
2.34×
0.15×
Q1 24
1.54×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMR
AMR

Segment breakdown not available.

ENS
ENS

Energy Systems$399.5M43%
Motive Power$352.0M38%
Services$92.6M10%
Transferred Over Time$38.2M4%
Other$36.8M4%

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