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Side-by-side financial comparison of ARM HOLDINGS PLC (ARM) and ON Semiconductor (ON). Click either name above to swap in a different company.

ON Semiconductor is the larger business by last-quarter revenue ($1.6B vs $1.2B, roughly 1.2× ARM HOLDINGS PLC). ARM HOLDINGS PLC runs the higher net margin — 18.0% vs 16.4%, a 1.5% gap on every dollar of revenue. On growth, ARM HOLDINGS PLC posted the faster year-over-year revenue change (26.3% vs -10.0%). ON Semiconductor produced more free cash flow last quarter ($372.4M vs $186.0M). Over the past eight quarters, ARM HOLDINGS PLC's revenue compounded faster (24.1% CAGR vs -12.3%).

Raspberry Pi Holdings plc is a British technology company that designs and markets single-board computers (SBCs), semiconductors, and related accessories marketed under the Raspberry Pi brand. The first Raspberry Pi computer was developed by the Raspberry Pi Foundation to promote computer science education. The devices were soon adopted by hobbyists and professionals, and are now widely used in industrial and embedded applications. To support commercialization and growing demand, the Foundati...

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...

ARM vs ON — Head-to-Head

Bigger by revenue
ON
ON
1.2× larger
ON
$1.6B
$1.2B
ARM
Growing faster (revenue YoY)
ARM
ARM
+36.3% gap
ARM
26.3%
-10.0%
ON
Higher net margin
ARM
ARM
1.5% more per $
ARM
18.0%
16.4%
ON
More free cash flow
ON
ON
$186.4M more FCF
ON
$372.4M
$186.0M
ARM
Faster 2-yr revenue CAGR
ARM
ARM
Annualised
ARM
24.1%
-12.3%
ON

Income Statement — Q3 2026 vs Q4 2025

Metric
ARM
ARM
ON
ON
Revenue
$1.2B
$1.6B
Net Profit
$223.0M
$255.0M
Gross Margin
97.6%
37.9%
Operating Margin
14.9%
17.0%
Net Margin
18.0%
16.4%
Revenue YoY
26.3%
-10.0%
Net Profit YoY
-11.5%
-32.9%
EPS (diluted)
$0.21
$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
ARM
ARM
ON
ON
Q4 25
$1.2B
$1.6B
Q3 25
$1.1B
$1.5B
Q2 25
$1.1B
$1.4B
Q4 24
$983.0M
$1.7B
Q3 24
$844.0M
$1.8B
Q2 24
$939.0M
$1.7B
Q1 24
$1.9B
Q4 23
$824.0M
$2.0B
Net Profit
ARM
ARM
ON
ON
Q4 25
$223.0M
$255.0M
Q3 25
$238.0M
$170.3M
Q2 25
$130.0M
$-486.1M
Q4 24
$252.0M
$379.9M
Q3 24
$107.0M
$401.7M
Q2 24
$223.0M
$338.2M
Q1 24
$453.0M
Q4 23
$87.0M
$562.7M
Gross Margin
ARM
ARM
ON
ON
Q4 25
97.6%
37.9%
Q3 25
97.4%
37.6%
Q2 25
97.2%
20.3%
Q4 24
97.2%
45.2%
Q3 24
96.2%
45.4%
Q2 24
96.5%
45.2%
Q1 24
45.8%
Q4 23
95.6%
46.7%
Operating Margin
ARM
ARM
ON
ON
Q4 25
14.9%
17.0%
Q3 25
14.4%
13.2%
Q2 25
10.8%
-39.7%
Q4 24
17.8%
23.7%
Q3 24
7.6%
25.3%
Q2 24
19.4%
22.4%
Q1 24
28.2%
Q4 23
16.3%
30.3%
Net Margin
ARM
ARM
ON
ON
Q4 25
18.0%
16.4%
Q3 25
21.0%
11.6%
Q2 25
12.3%
-33.6%
Q4 24
25.6%
22.1%
Q3 24
12.7%
22.8%
Q2 24
23.7%
19.5%
Q1 24
24.3%
Q4 23
10.6%
27.9%
EPS (diluted)
ARM
ARM
ON
ON
Q4 25
$0.21
$0.63
Q3 25
$0.22
$0.41
Q2 25
$0.12
$-1.15
Q4 24
$0.24
$0.88
Q3 24
$0.10
$0.93
Q2 24
$0.21
$0.78
Q1 24
$1.04
Q4 23
$0.08
$1.28

Balance Sheet & Financial Strength

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

Metric
ARM
ARM
ON
ON
Cash + ST InvestmentsLiquidity on hand
$3.5B
$2.9B
Total DebtLower is stronger
$3.4B
Stockholders' EquityBook value
$7.8B
$7.9B
Total Assets
$10.2B
$13.0B
Debt / EquityLower = less leverage
0.43×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ARM
ARM
ON
ON
Q4 25
$3.5B
$2.9B
Q3 25
$3.3B
$2.8B
Q2 25
$2.9B
$3.0B
Q4 24
$2.7B
$3.0B
Q3 24
$2.4B
$2.8B
Q2 24
$2.5B
$2.7B
Q1 24
$2.6B
Q4 23
$2.4B
$2.5B
Total Debt
ARM
ARM
ON
ON
Q4 25
$3.4B
Q3 25
$3.4B
Q2 25
$3.4B
Q4 24
$3.4B
Q3 24
$3.4B
Q2 24
$3.4B
Q1 24
$3.4B
Q4 23
$3.4B
Stockholders' Equity
ARM
ARM
ON
ON
Q4 25
$7.8B
$7.9B
Q3 25
$7.4B
$7.9B
Q2 25
$7.0B
$8.0B
Q4 24
$6.4B
$8.8B
Q3 24
$6.0B
$8.6B
Q2 24
$5.7B
$8.3B
Q1 24
$8.1B
Q4 23
$5.0B
$7.8B
Total Assets
ARM
ARM
ON
ON
Q4 25
$10.2B
$13.0B
Q3 25
$9.7B
$13.1B
Q2 25
$9.4B
$13.3B
Q4 24
$8.5B
$14.1B
Q3 24
$8.1B
$13.9B
Q2 24
$7.9B
$13.7B
Q1 24
$13.5B
Q4 23
$7.1B
$13.2B
Debt / Equity
ARM
ARM
ON
ON
Q4 25
0.43×
Q3 25
0.43×
Q2 25
0.42×
Q4 24
0.38×
Q3 24
0.39×
Q2 24
0.41×
Q1 24
0.42×
Q4 23
0.43×

Cash Flow & Capital Efficiency

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

Metric
ARM
ARM
ON
ON
Operating Cash FlowLast quarter
$365.0M
$418.7M
Free Cash FlowOCF − Capex
$186.0M
$372.4M
FCF MarginFCF / Revenue
15.0%
24.0%
Capex IntensityCapex / Revenue
14.4%
3.0%
Cash ConversionOCF / Net Profit
1.64×
1.64×
TTM Free Cash FlowTrailing 4 quarters
$1.2B
$1.4B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ARM
ARM
ON
ON
Q4 25
$365.0M
$418.7M
Q3 25
$567.0M
$184.3M
Q2 25
$332.0M
$602.3M
Q4 24
$423.0M
$579.7M
Q3 24
$6.0M
$465.8M
Q2 24
$-290.0M
$362.2M
Q1 24
$498.7M
Q4 23
$310.0M
$611.2M
Free Cash Flow
ARM
ARM
ON
ON
Q4 25
$186.0M
$372.4M
Q3 25
$429.0M
$106.1M
Q2 25
$178.0M
$454.7M
Q4 24
$360.0M
$434.8M
Q3 24
$-47.0M
$293.6M
Q2 24
$-319.0M
$207.7M
Q1 24
$276.3M
Q4 23
$289.0M
$257.2M
FCF Margin
ARM
ARM
ON
ON
Q4 25
15.0%
24.0%
Q3 25
37.8%
7.2%
Q2 25
16.9%
31.5%
Q4 24
36.6%
25.2%
Q3 24
-5.6%
16.7%
Q2 24
-34.0%
12.0%
Q1 24
14.8%
Q4 23
35.1%
12.7%
Capex Intensity
ARM
ARM
ON
ON
Q4 25
14.4%
3.0%
Q3 25
12.2%
5.3%
Q2 25
14.6%
10.2%
Q4 24
6.4%
8.4%
Q3 24
6.3%
9.8%
Q2 24
3.1%
8.9%
Q1 24
11.9%
Q4 23
2.5%
17.5%
Cash Conversion
ARM
ARM
ON
ON
Q4 25
1.64×
1.64×
Q3 25
2.38×
1.08×
Q2 25
2.55×
Q4 24
1.68×
1.53×
Q3 24
0.06×
1.16×
Q2 24
-1.30×
1.07×
Q1 24
1.10×
Q4 23
3.56×
1.09×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ARM
ARM

Royalty$737.0M59%
Transferred Over Time$294.0M24%
Transferred At Point In Time$211.0M17%

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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