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Side-by-side financial comparison of Autohome Inc. (ATHM) and ONTO INNOVATION INC. (ONTO). Click either name above to swap in a different company.

Autohome Inc. is the larger business by last-quarter revenue ($249.8M vs $218.2M, roughly 1.1× ONTO INNOVATION INC.). Autohome Inc. runs the higher net margin — 23.8% vs 12.9%, a 10.9% gap on every dollar of revenue. Over the past eight quarters, ONTO INNOVATION INC.'s revenue compounded faster (2.6% CAGR vs -0.6%).

Autohome Inc. is a leading online destination for automobile consumers in China. Through its websites and mobile apps, it provides professionally produced content, user-generated content, comprehensive vehicle listings, and a suite of services for dealers, automakers, and car buyers, including new and used car listings, financing, insurance, and online transactions.

Onto Innovation Inc. is an American semiconductor company formed in 2019 from the merger of Rudolph Technologies, Inc. and Nanometrics Incorporated. It is a provider of process and process control equipment and software for microelectronic manufacturing industries.

ATHM vs ONTO — Head-to-Head

Bigger by revenue
ATHM
ATHM
1.1× larger
ATHM
$249.8M
$218.2M
ONTO
Higher net margin
ATHM
ATHM
10.9% more per $
ATHM
23.8%
12.9%
ONTO
Faster 2-yr revenue CAGR
ONTO
ONTO
Annualised
ONTO
2.6%
-0.6%
ATHM

Income Statement — Q3 FY2025 vs Q3 FY2025

Metric
ATHM
ATHM
ONTO
ONTO
Revenue
$249.8M
$218.2M
Net Profit
$59.4M
$28.2M
Gross Margin
63.7%
50.7%
Operating Margin
8.3%
10.9%
Net Margin
23.8%
12.9%
Revenue YoY
-13.5%
Net Profit YoY
-46.8%
EPS (diluted)
$0.57

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
ATHM
ATHM
ONTO
ONTO
Q3 25
$249.8M
$218.2M
Q2 25
$245.4M
$253.6M
Q1 25
$244.3M
$266.6M
Q4 24
$263.9M
Q3 24
$252.9M
$252.2M
Q2 24
$257.7M
$242.3M
Q1 24
$222.9M
$228.8M
Q3 23
$261.2M
$207.2M
Net Profit
ATHM
ATHM
ONTO
ONTO
Q3 25
$59.4M
$28.2M
Q2 25
$56.0M
$33.9M
Q1 25
$64.1M
Q4 24
$48.8M
Q3 24
$61.0M
$53.1M
Q2 24
$69.3M
$52.9M
Q1 24
$52.4M
$46.9M
Q3 23
$78.7M
$35.9M
Gross Margin
ATHM
ATHM
ONTO
ONTO
Q3 25
63.7%
50.7%
Q2 25
71.4%
48.2%
Q1 25
53.7%
Q4 24
50.2%
Q3 24
77.0%
54.1%
Q2 24
81.5%
52.9%
Q1 24
81.3%
51.7%
Q3 23
80.4%
51.6%
Operating Margin
ATHM
ATHM
ONTO
ONTO
Q3 25
8.3%
10.9%
Q2 25
16.9%
12.7%
Q1 25
13.0%
23.7%
Q4 24
16.1%
Q3 24
4.7%
21.0%
Q2 24
22.0%
20.2%
Q1 24
17.2%
18.7%
Q3 23
8.7%
16.4%
Net Margin
ATHM
ATHM
ONTO
ONTO
Q3 25
23.8%
12.9%
Q2 25
22.8%
13.4%
Q1 25
24.0%
Q4 24
18.5%
Q3 24
24.1%
21.0%
Q2 24
26.9%
21.9%
Q1 24
23.5%
20.5%
Q3 23
30.1%
17.3%
EPS (diluted)
ATHM
ATHM
ONTO
ONTO
Q3 25
$0.57
Q2 25
$0.69
Q1 25
$1.30
Q4 24
$0.98
Q3 24
$1.07
Q2 24
$1.07
Q1 24
$0.94
Q3 23
$0.73

Balance Sheet & Financial Strength

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

Metric
ATHM
ATHM
ONTO
ONTO
Cash + ST InvestmentsLiquidity on hand
$603.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.0B
Total Assets
$2.2B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATHM
ATHM
ONTO
ONTO
Q3 25
$603.1M
Q2 25
$217.5M
Q1 25
$203.7M
Q4 24
$212.9M
Q3 24
$188.7M
Q2 24
$172.6M
Q1 24
$190.9M
Q3 23
$206.6M
Stockholders' Equity
ATHM
ATHM
ONTO
ONTO
Q3 25
$2.0B
Q2 25
$2.0B
Q1 25
$1.9B
Q4 24
$1.9B
Q3 24
$1.9B
Q2 24
$1.8B
Q1 24
$1.8B
Q3 23
$1.7B
Total Assets
ATHM
ATHM
ONTO
ONTO
Q3 25
$2.2B
Q2 25
$2.1B
Q1 25
$2.1B
Q4 24
$2.1B
Q3 24
$2.1B
Q2 24
$2.0B
Q1 24
$2.0B
Q3 23
$1.9B

Cash Flow & Capital Efficiency

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

Metric
ATHM
ATHM
ONTO
ONTO
Operating Cash FlowLast quarter
$83.4M
Free Cash FlowOCF − Capex
$82.0M
FCF MarginFCF / Revenue
37.6%
Capex IntensityCapex / Revenue
0.6%
Cash ConversionOCF / Net Profit
2.95×
TTM Free Cash FlowTrailing 4 quarters
$261.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATHM
ATHM
ONTO
ONTO
Q3 25
$83.4M
Q2 25
$57.9M
Q1 25
$92.0M
Q4 24
$56.0M
Q3 24
$67.2M
Q2 24
$65.3M
Q1 24
$57.1M
Q3 23
$60.3M
Free Cash Flow
ATHM
ATHM
ONTO
ONTO
Q3 25
$82.0M
Q2 25
$44.2M
Q1 25
$83.7M
Q4 24
$51.4M
Q3 24
$59.2M
Q2 24
$53.0M
Q1 24
$50.2M
Q3 23
$48.1M
FCF Margin
ATHM
ATHM
ONTO
ONTO
Q3 25
37.6%
Q2 25
17.4%
Q1 25
31.4%
Q4 24
19.5%
Q3 24
23.5%
Q2 24
21.9%
Q1 24
21.9%
Q3 23
23.2%
Capex Intensity
ATHM
ATHM
ONTO
ONTO
Q3 25
0.6%
Q2 25
5.4%
Q1 25
3.1%
Q4 24
1.8%
Q3 24
3.2%
Q2 24
5.1%
Q1 24
3.0%
Q3 23
5.9%
Cash Conversion
ATHM
ATHM
ONTO
ONTO
Q3 25
2.95×
Q2 25
1.71×
Q1 25
1.44×
Q4 24
1.15×
Q3 24
1.27×
Q2 24
1.23×
Q1 24
1.22×
Q3 23
1.68×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ATHM
ATHM

Online marketplace and others$114.7M46%
Leads generation services$93.2M37%
Media services$41.9M17%

ONTO
ONTO

Systems And Software Revenue$173.8M80%
Parts Revenue$23.9M11%
Service Revenue$20.5M9%

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