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Side-by-side financial comparison of ADVANCE AUTO PARTS INC (AAP) and ON Semiconductor (ON). Click either name above to swap in a different company.

ADVANCE AUTO PARTS INC is the larger business by last-quarter revenue ($2.0B vs $1.6B, roughly 1.3× ON Semiconductor). ON Semiconductor runs the higher net margin — 16.4% vs 0.3%, a 16.1% gap on every dollar of revenue. On growth, ADVANCE AUTO PARTS INC posted the faster year-over-year revenue change (130.1% vs -10.0%). ON Semiconductor produced more free cash flow last quarter ($372.4M vs $-21.0M). Over the past eight quarters, ON Semiconductor's revenue compounded faster (-12.3% CAGR vs -15.7%).

Advance Auto Parts, Inc. is an American automotive aftermarket parts provider. Headquartered in Raleigh, North Carolina, it serves professional installer and do it yourself (DIY) customers.

Fairchild Semiconductor International, Inc. was an American semiconductor company based in San Jose, California. It was founded in 1957 as a division of Fairchild Camera and Instrument by the "traitorous eight" who defected from Shockley Semiconductor Laboratory. It became a pioneer in the manufacturing of transistors and of integrated circuits. Schlumberger bought the firm in 1979 and sold it to National Semiconductor in 1987; Fairchild was spun off as an independent company again in 1997. I...

AAP vs ON — Head-to-Head

Bigger by revenue
AAP
AAP
1.3× larger
AAP
$2.0B
$1.6B
ON
Growing faster (revenue YoY)
AAP
AAP
+140.1% gap
AAP
130.1%
-10.0%
ON
Higher net margin
ON
ON
16.1% more per $
ON
16.4%
0.3%
AAP
More free cash flow
ON
ON
$393.4M more FCF
ON
$372.4M
$-21.0M
AAP
Faster 2-yr revenue CAGR
ON
ON
Annualised
ON
-12.3%
-15.7%
AAP

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
AAP
AAP
ON
ON
Revenue
$2.0B
$1.6B
Net Profit
$6.0M
$255.0M
Gross Margin
44.1%
37.9%
Operating Margin
2.2%
17.0%
Net Margin
0.3%
16.4%
Revenue YoY
130.1%
-10.0%
Net Profit YoY
101.4%
-32.9%
EPS (diluted)
$0.10
$0.63

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
AAP
AAP
ON
ON
Q1 26
$2.0B
Q4 25
$2.0B
$1.6B
Q3 25
$2.0B
$1.5B
Q2 25
$2.6B
$1.4B
Q4 24
$2.1B
$1.7B
Q3 24
$2.2B
$1.8B
Q2 24
$2.8B
$1.7B
Q1 24
$1.9B
Net Profit
AAP
AAP
ON
ON
Q1 26
$6.0M
Q4 25
$-1.0M
$255.0M
Q3 25
$15.0M
$170.3M
Q2 25
$24.0M
$-486.1M
Q4 24
$-6.0M
$379.9M
Q3 24
$45.0M
$401.7M
Q2 24
$40.0M
$338.2M
Q1 24
$453.0M
Gross Margin
AAP
AAP
ON
ON
Q1 26
44.1%
Q4 25
43.3%
37.9%
Q3 25
43.5%
37.6%
Q2 25
42.9%
20.3%
Q4 24
42.3%
45.2%
Q3 24
43.6%
45.4%
Q2 24
43.4%
45.2%
Q1 24
45.8%
Operating Margin
AAP
AAP
ON
ON
Q1 26
2.2%
Q4 25
1.1%
17.0%
Q3 25
1.1%
13.2%
Q2 25
-5.1%
-39.7%
Q4 24
23.7%
Q3 24
2.5%
25.3%
Q2 24
1.9%
22.4%
Q1 24
28.2%
Net Margin
AAP
AAP
ON
ON
Q1 26
0.3%
Q4 25
-0.0%
16.4%
Q3 25
0.7%
11.6%
Q2 25
0.9%
-33.6%
Q4 24
-0.3%
22.1%
Q3 24
2.1%
22.8%
Q2 24
1.4%
19.5%
Q1 24
24.3%
EPS (diluted)
AAP
AAP
ON
ON
Q1 26
$0.10
Q4 25
$-0.02
$0.63
Q3 25
$0.25
$0.41
Q2 25
$0.40
$-1.15
Q4 24
$-0.10
$0.88
Q3 24
$0.75
$0.93
Q2 24
$0.67
$0.78
Q1 24
$1.04

Balance Sheet & Financial Strength

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

Metric
AAP
AAP
ON
ON
Cash + ST InvestmentsLiquidity on hand
$3.1B
$2.9B
Total DebtLower is stronger
$3.4B
$3.4B
Stockholders' EquityBook value
$2.2B
$7.9B
Total Assets
$11.8B
$13.0B
Debt / EquityLower = less leverage
1.55×
0.43×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AAP
AAP
ON
ON
Q1 26
$3.1B
Q4 25
$3.2B
$2.9B
Q3 25
$1.7B
$2.8B
Q2 25
$1.7B
$3.0B
Q4 24
$464.5M
$3.0B
Q3 24
$479.4M
$2.8B
Q2 24
$451.0M
$2.7B
Q1 24
$2.6B
Total Debt
AAP
AAP
ON
ON
Q1 26
$3.4B
Q4 25
$3.4B
$3.4B
Q3 25
$1.8B
$3.4B
Q2 25
$1.8B
$3.4B
Q4 24
$1.8B
$3.4B
Q3 24
$1.8B
$3.4B
Q2 24
$1.8B
$3.4B
Q1 24
$3.4B
Stockholders' Equity
AAP
AAP
ON
ON
Q1 26
$2.2B
Q4 25
$2.2B
$7.9B
Q3 25
$2.2B
$7.9B
Q2 25
$2.2B
$8.0B
Q4 24
$2.6B
$8.8B
Q3 24
$2.6B
$8.6B
Q2 24
$2.6B
$8.3B
Q1 24
$8.1B
Total Assets
AAP
AAP
ON
ON
Q1 26
$11.8B
Q4 25
$12.1B
$13.0B
Q3 25
$10.5B
$13.1B
Q2 25
$10.6B
$13.3B
Q4 24
$12.5B
$14.1B
Q3 24
$12.3B
$13.9B
Q2 24
$12.2B
$13.7B
Q1 24
$13.5B
Debt / Equity
AAP
AAP
ON
ON
Q1 26
1.55×
Q4 25
1.55×
0.43×
Q3 25
0.81×
0.43×
Q2 25
0.81×
0.42×
Q4 24
0.69×
0.38×
Q3 24
0.69×
0.39×
Q2 24
0.70×
0.41×
Q1 24
0.42×

Cash Flow & Capital Efficiency

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

Metric
AAP
AAP
ON
ON
Operating Cash FlowLast quarter
$72.0M
$418.7M
Free Cash FlowOCF − Capex
$-21.0M
$372.4M
FCF MarginFCF / Revenue
-1.1%
24.0%
Capex IntensityCapex / Revenue
4.7%
3.0%
Cash ConversionOCF / Net Profit
12.00×
1.64×
TTM Free Cash FlowTrailing 4 quarters
$-298.0M
$1.4B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AAP
AAP
ON
ON
Q1 26
$72.0M
Q4 25
$-12.0M
$418.7M
Q3 25
$50.0M
$184.3M
Q2 25
$-156.0M
$602.3M
Q4 24
$70.0M
$579.7M
Q3 24
$85.0M
$465.8M
Q2 24
$3.0M
$362.2M
Q1 24
$498.7M
Free Cash Flow
AAP
AAP
ON
ON
Q1 26
$-21.0M
Q4 25
$-76.0M
$372.4M
Q3 25
$-3.0M
$106.1M
Q2 25
$-198.0M
$454.7M
Q4 24
$27.0M
$434.8M
Q3 24
$44.0M
$293.6M
Q2 24
$-43.0M
$207.7M
Q1 24
$276.3M
FCF Margin
AAP
AAP
ON
ON
Q1 26
-1.1%
Q4 25
-3.7%
24.0%
Q3 25
-0.1%
7.2%
Q2 25
-7.7%
31.5%
Q4 24
1.3%
25.2%
Q3 24
2.0%
16.7%
Q2 24
-1.6%
12.0%
Q1 24
14.8%
Capex Intensity
AAP
AAP
ON
ON
Q1 26
4.7%
Q4 25
3.1%
3.0%
Q3 25
2.6%
5.3%
Q2 25
1.6%
10.2%
Q4 24
2.0%
8.4%
Q3 24
1.9%
9.8%
Q2 24
1.7%
8.9%
Q1 24
11.9%
Cash Conversion
AAP
AAP
ON
ON
Q1 26
12.00×
Q4 25
1.64×
Q3 25
3.33×
1.08×
Q2 25
-6.50×
Q4 24
1.53×
Q3 24
1.89×
1.16×
Q2 24
0.07×
1.07×
Q1 24
1.10×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AAP
AAP

Segment breakdown not available.

ON
ON

Industrial Segment$426.3M27%
Other End Markets Segment$337.3M22%
Intelligent Sensing Segments$284.0M18%
Direct Customers$282.4M18%
Intelligent Sensing Group$230.0M15%

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