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

Alpha Metallurgical Resources, Inc. is the larger business by last-quarter revenue ($519.1M vs $369.6M, roughly 1.4× Sarepta Therapeutics, Inc.). Alpha Metallurgical Resources, Inc. runs the higher net margin — -3.3% vs -111.5%, a 108.2% gap on every dollar of revenue. On growth, Alpha Metallurgical Resources, Inc. posted the faster year-over-year revenue change (-15.7% vs -42.1%). Sarepta Therapeutics, Inc. produced more free cash flow last quarter ($127.6M vs $-10.0M). Over the past eight quarters, Sarepta Therapeutics, Inc.'s revenue compounded faster (1.4% 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.

Sarepta Therapeutics, Inc. is a medical research and drug development company with corporate offices and research facilities in Cambridge, Massachusetts, United States. Incorporated in 1980 as AntiVirals, shortly before going public the company changed its name from AntiVirals to AVI BioPharma soon with stock symbol AVII and in July 2012 changed name from AVI BioPharma to Sarepta Therapeutics and SRPT respectively. As of 2023, the company has four approved drugs.

AMR vs SRPT — Head-to-Head

Bigger by revenue
AMR
AMR
1.4× larger
AMR
$519.1M
$369.6M
SRPT
Growing faster (revenue YoY)
AMR
AMR
+26.4% gap
AMR
-15.7%
-42.1%
SRPT
Higher net margin
AMR
AMR
108.2% more per $
AMR
-3.3%
-111.5%
SRPT
More free cash flow
SRPT
SRPT
$137.6M more FCF
SRPT
$127.6M
$-10.0M
AMR
Faster 2-yr revenue CAGR
SRPT
SRPT
Annualised
SRPT
1.4%
-22.4%
AMR

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AMR
AMR
SRPT
SRPT
Revenue
$519.1M
$369.6M
Net Profit
$-17.3M
$-412.2M
Gross Margin
Operating Margin
-4.1%
-111.4%
Net Margin
-3.3%
-111.5%
Revenue YoY
-15.7%
-42.1%
Net Profit YoY
-711.2%
-359.2%
EPS (diluted)
$-1.35
$-3.92

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
SRPT
SRPT
Q4 25
$519.1M
$369.6M
Q3 25
$525.2M
$370.0M
Q2 25
$548.7M
$513.1M
Q1 25
$529.7M
$611.5M
Q4 24
$615.4M
$638.2M
Q3 24
$669.8M
$429.8M
Q2 24
$800.1M
$360.5M
Q1 24
$861.3M
$359.5M
Net Profit
AMR
AMR
SRPT
SRPT
Q4 25
$-17.3M
$-412.2M
Q3 25
$-5.5M
$-50.6M
Q2 25
$-5.0M
$196.9M
Q1 25
$-33.9M
$-447.5M
Q4 24
$-2.1M
$159.0M
Q3 24
$3.8M
$33.6M
Q2 24
$58.9M
$6.5M
Q1 24
$127.0M
$36.1M
Gross Margin
AMR
AMR
SRPT
SRPT
Q4 25
Q3 25
59.3%
Q2 25
70.3%
Q1 25
77.5%
Q4 24
Q3 24
78.7%
Q2 24
87.6%
Q1 24
85.9%
Operating Margin
AMR
AMR
SRPT
SRPT
Q4 25
-4.1%
-111.4%
Q3 25
-0.5%
-27.9%
Q2 25
0.5%
22.5%
Q1 25
-7.6%
-49.1%
Q4 24
1.6%
25.3%
Q3 24
0.8%
5.2%
Q2 24
8.8%
-0.2%
Q1 24
16.5%
9.7%
Net Margin
AMR
AMR
SRPT
SRPT
Q4 25
-3.3%
-111.5%
Q3 25
-1.1%
-13.7%
Q2 25
-0.9%
38.4%
Q1 25
-6.4%
-73.2%
Q4 24
-0.3%
24.9%
Q3 24
0.6%
7.8%
Q2 24
7.4%
1.8%
Q1 24
14.7%
10.0%
EPS (diluted)
AMR
AMR
SRPT
SRPT
Q4 25
$-1.35
$-3.92
Q3 25
$-0.42
$-0.50
Q2 25
$-0.38
$1.89
Q1 25
$-2.60
$-4.60
Q4 24
$-0.09
$1.56
Q3 24
$0.29
$0.34
Q2 24
$4.49
$0.07
Q1 24
$9.59
$0.37

Balance Sheet & Financial Strength

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

Metric
AMR
AMR
SRPT
SRPT
Cash + ST InvestmentsLiquidity on hand
$415.6M
$939.6M
Total DebtLower is stronger
$9.8M
$829.0M
Stockholders' EquityBook value
$1.5B
$1.1B
Total Assets
$2.3B
$3.3B
Debt / EquityLower = less leverage
0.01×
0.73×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMR
AMR
SRPT
SRPT
Q4 25
$415.6M
$939.6M
Q3 25
$457.9M
$851.0M
Q2 25
$449.0M
$800.1M
Q1 25
$448.0M
$522.8M
Q4 24
$481.6M
$1.4B
Q3 24
$484.6M
$1.2B
Q2 24
$336.1M
$1.5B
Q1 24
$269.4M
$1.4B
Total Debt
AMR
AMR
SRPT
SRPT
Q4 25
$9.8M
$829.0M
Q3 25
$2.9M
$140.5M
Q2 25
$3.1M
Q1 25
$2.4M
Q4 24
$2.9M
$1.1B
Q3 24
$3.6M
$1.2B
Q2 24
$5.3M
$1.2B
Q1 24
$6.0M
$1.2B
Stockholders' Equity
AMR
AMR
SRPT
SRPT
Q4 25
$1.5B
$1.1B
Q3 25
$1.6B
$1.3B
Q2 25
$1.6B
$1.4B
Q1 25
$1.6B
$1.1B
Q4 24
$1.6B
$1.5B
Q3 24
$1.7B
$1.2B
Q2 24
$1.6B
$1.1B
Q1 24
$1.6B
$961.2M
Total Assets
AMR
AMR
SRPT
SRPT
Q4 25
$2.3B
$3.3B
Q3 25
$2.3B
$3.5B
Q2 25
$2.4B
$3.7B
Q1 25
$2.4B
$3.5B
Q4 24
$2.4B
$4.0B
Q3 24
$2.5B
$3.6B
Q2 24
$2.5B
$3.4B
Q1 24
$2.5B
$3.2B
Debt / Equity
AMR
AMR
SRPT
SRPT
Q4 25
0.01×
0.73×
Q3 25
0.00×
0.11×
Q2 25
0.00×
Q1 25
0.00×
Q4 24
0.00×
0.74×
Q3 24
0.00×
1.01×
Q2 24
0.00×
1.14×
Q1 24
0.00×
1.29×

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
SRPT
SRPT
Operating Cash FlowLast quarter
$19.0M
$131.2M
Free Cash FlowOCF − Capex
$-10.0M
$127.6M
FCF MarginFCF / Revenue
-1.9%
34.5%
Capex IntensityCapex / Revenue
5.6%
1.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$17.8M
$-307.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMR
AMR
SRPT
SRPT
Q4 25
$19.0M
$131.2M
Q3 25
$50.5M
$-14.6M
Q2 25
$53.2M
$261.3M
Q1 25
$22.2M
$-583.4M
Q4 24
$56.3M
$92.0M
Q3 24
$189.5M
$-70.7M
Q2 24
$138.1M
$14.9M
Q1 24
$196.1M
$-242.1M
Free Cash Flow
AMR
AMR
SRPT
SRPT
Q4 25
$-10.0M
$127.6M
Q3 25
$25.4M
$-37.5M
Q2 25
$18.6M
$229.5M
Q1 25
$-16.3M
$-627.1M
Q4 24
$13.6M
$54.0M
Q3 24
$158.0M
$-108.0M
Q2 24
$77.0M
$-14.2M
Q1 24
$132.5M
$-274.5M
FCF Margin
AMR
AMR
SRPT
SRPT
Q4 25
-1.9%
34.5%
Q3 25
4.8%
-10.1%
Q2 25
3.4%
44.7%
Q1 25
-3.1%
-102.5%
Q4 24
2.2%
8.5%
Q3 24
23.6%
-25.1%
Q2 24
9.6%
-3.9%
Q1 24
15.4%
-76.4%
Capex Intensity
AMR
AMR
SRPT
SRPT
Q4 25
5.6%
1.0%
Q3 25
4.8%
6.2%
Q2 25
6.3%
6.2%
Q1 25
7.3%
7.1%
Q4 24
6.9%
6.0%
Q3 24
4.7%
8.7%
Q2 24
7.6%
8.1%
Q1 24
7.4%
9.0%
Cash Conversion
AMR
AMR
SRPT
SRPT
Q4 25
Q3 25
Q2 25
1.33×
Q1 25
Q4 24
0.58×
Q3 24
49.81×
-2.10×
Q2 24
2.34×
2.31×
Q1 24
1.54×
-6.70×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMR
AMR

Segment breakdown not available.

SRPT
SRPT

Pmo Products$202.5M55%
Elevidys$110.4M30%
Other$56.7M15%

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