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Side-by-side financial comparison of AutoZone (AZO) and Capstone Holding Corp. (CAPS). Click either name above to swap in a different company.

AutoZone is the larger business by last-quarter revenue ($4.3B vs $14.0M, roughly 305.5× Capstone Holding Corp.). AutoZone runs the higher net margin — 11.0% vs -14.4%, a 25.4% gap on every dollar of revenue.

AutoZone, Inc., doing business as AutoZone, is an American retailer of aftermarket automotive parts and accessories, the largest in the United States. Founded in 1979, AutoZone has 7,140 stores across the United States, Mexico, Puerto Rico, Brazil, and the US Virgin Islands. The company is based in Memphis, Tennessee.

Capstone Green Energy Corporation, formerly Capstone Turbine Corporation, was incorporated in 1988 as a California based gas turbine manufacturer that specializes in microturbine power along with heating and cooling cogeneration systems. Key to the Capstone design is its use of air bearings, which provides maintenance and fluid-free operation for the lifetime of the turbine and reduces the system to a single moving part. This also eliminates the need for any cooling or other secondary systems...

AZO vs CAPS — Head-to-Head

Bigger by revenue
AZO
AZO
305.5× larger
AZO
$4.3B
$14.0M
CAPS
Higher net margin
AZO
AZO
25.4% more per $
AZO
11.0%
-14.4%
CAPS

Income Statement — Q2 2026 vs Q3 2025

Metric
AZO
AZO
CAPS
CAPS
Revenue
$4.3B
$14.0M
Net Profit
$468.9M
$-2.0M
Gross Margin
52.5%
23.3%
Operating Margin
16.3%
-5.5%
Net Margin
11.0%
-14.4%
Revenue YoY
8.1%
Net Profit YoY
-3.9%
EPS (diluted)
$27.63
$-0.35

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
AZO
AZO
CAPS
CAPS
Q1 26
$4.3B
Q4 25
$4.6B
Q3 25
$6.2B
$14.0M
Q2 25
$4.5B
$13.2M
Q1 25
$4.0B
$8.2M
Q4 24
$4.3B
Q3 24
$6.2B
Q2 24
$4.2B
Net Profit
AZO
AZO
CAPS
CAPS
Q1 26
$468.9M
Q4 25
$530.8M
Q3 25
$837.0M
$-2.0M
Q2 25
$608.4M
$-700.0K
Q1 25
$487.9M
$-1.7M
Q4 24
$564.9M
Q3 24
$902.2M
Q2 24
$651.7M
Gross Margin
AZO
AZO
CAPS
CAPS
Q1 26
52.5%
Q4 25
51.0%
Q3 25
51.5%
23.3%
Q2 25
52.7%
23.7%
Q1 25
53.9%
16.2%
Q4 24
53.0%
Q3 24
52.5%
Q2 24
53.5%
Operating Margin
AZO
AZO
CAPS
CAPS
Q1 26
16.3%
Q4 25
16.9%
Q3 25
19.2%
-5.5%
Q2 25
19.4%
-2.0%
Q1 25
17.9%
-17.5%
Q4 24
19.7%
Q3 24
20.9%
Q2 24
21.3%
Net Margin
AZO
AZO
CAPS
CAPS
Q1 26
11.0%
Q4 25
11.5%
Q3 25
13.4%
-14.4%
Q2 25
13.6%
-5.3%
Q1 25
12.3%
-21.2%
Q4 24
13.2%
Q3 24
14.5%
Q2 24
15.4%
EPS (diluted)
AZO
AZO
CAPS
CAPS
Q1 26
$27.63
Q4 25
$31.04
Q3 25
$48.70
$-0.35
Q2 25
$35.36
$-0.13
Q1 25
$28.29
$-0.47
Q4 24
$32.52
Q3 24
$51.42
Q2 24
$36.69

Balance Sheet & Financial Strength

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

Metric
AZO
AZO
CAPS
CAPS
Cash + ST InvestmentsLiquidity on hand
$285.5M
$730.0K
Total DebtLower is stronger
$11.7M
Stockholders' EquityBook value
$-2.9B
$27.2M
Total Assets
$20.4B
$58.5M
Debt / EquityLower = less leverage
0.43×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AZO
AZO
CAPS
CAPS
Q1 26
$285.5M
Q4 25
$287.6M
Q3 25
$271.8M
$730.0K
Q2 25
$268.6M
$773.0K
Q1 25
$300.9M
$1.7M
Q4 24
$304.0M
Q3 24
$298.2M
Q2 24
$275.4M
Total Debt
AZO
AZO
CAPS
CAPS
Q1 26
Q4 25
Q3 25
$11.7M
Q2 25
$9.6M
Q1 25
$8.8M
Q4 24
Q3 24
Q2 24
Stockholders' Equity
AZO
AZO
CAPS
CAPS
Q1 26
$-2.9B
Q4 25
$-3.2B
Q3 25
$-3.4B
$27.2M
Q2 25
$-4.0B
$26.3M
Q1 25
$-4.5B
$27.0M
Q4 24
$-4.7B
Q3 24
$-4.7B
Q2 24
$-4.8B
Total Assets
AZO
AZO
CAPS
CAPS
Q1 26
$20.4B
Q4 25
$19.7B
Q3 25
$19.4B
$58.5M
Q2 25
$18.6B
$51.9M
Q1 25
$18.1B
$52.2M
Q4 24
$17.5B
Q3 24
$17.2B
Q2 24
$17.1B
Debt / Equity
AZO
AZO
CAPS
CAPS
Q1 26
Q4 25
Q3 25
0.43×
Q2 25
0.37×
Q1 25
0.33×
Q4 24
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
AZO
AZO
CAPS
CAPS
Operating Cash FlowLast quarter
$373.4M
$0
Free Cash FlowOCF − Capex
$35.6M
FCF MarginFCF / Revenue
0.8%
Capex IntensityCapex / Revenue
7.9%
0.0%
Cash ConversionOCF / Net Profit
0.80×
TTM Free Cash FlowTrailing 4 quarters
$1.6B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AZO
AZO
CAPS
CAPS
Q1 26
$373.4M
Q4 25
$944.2M
Q3 25
$952.8M
$0
Q2 25
$769.0M
$-1.7M
Q1 25
$583.7M
$-2.3M
Q4 24
$811.8M
Q3 24
$1.1B
Q2 24
$669.5M
Free Cash Flow
AZO
AZO
CAPS
CAPS
Q1 26
$35.6M
Q4 25
$630.0M
Q3 25
$511.1M
Q2 25
$423.1M
Q1 25
$291.0M
Q4 24
$564.8M
Q3 24
$723.5M
Q2 24
$434.4M
FCF Margin
AZO
AZO
CAPS
CAPS
Q1 26
0.8%
Q4 25
13.6%
Q3 25
8.2%
Q2 25
9.5%
Q1 25
7.4%
Q4 24
13.2%
Q3 24
11.7%
Q2 24
10.3%
Capex Intensity
AZO
AZO
CAPS
CAPS
Q1 26
7.9%
Q4 25
6.8%
Q3 25
7.1%
0.0%
Q2 25
7.7%
Q1 25
7.4%
Q4 24
5.8%
Q3 24
5.6%
Q2 24
5.6%
Cash Conversion
AZO
AZO
CAPS
CAPS
Q1 26
0.80×
Q4 25
1.78×
Q3 25
1.14×
Q2 25
1.26×
Q1 25
1.20×
Q4 24
1.44×
Q3 24
1.19×
Q2 24
1.03×

Financial Flow Comparison

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

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