ARM vs. ON: Arm Holdings vs. ON Semiconductor Stock Comparison
How do Arm Holdings (ARM) and ON Semiconductor (ON) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.
Company Profile
Arm Holdings (ARM) and ON Semiconductor (ON) are both classified in the Semiconductors sub-industry within the broader Semiconductors & Semiconductor Equipment industry, placing them in the closest GICS peer bucket.
ON Semiconductor (ON) has more than two decades of public-market history since May 2, 2000, whereas Arm Holdings (ARM) listed on September 14, 2023 and has a much shorter record to draw on.
ON Semiconductor (ON) trades as ordinary local shares, while Arm Holdings (ARM) trades as an ADR — compare with FX exposure, depositary-program fees, and dividend-withholding-tax differences in mind.
| Profile Item | ARM | ON |
|---|---|---|
| Name | Arm Holdings plc ADR | ON Semiconductor Corporation |
| Country/Region | United Kingdom | United States |
| GICS Sector | Information Technology | Information Technology |
| GICS Industry Group | Semiconductors & Semiconductor Equipment | Semiconductors & Semiconductor Equipment |
| GICS Industry | Semiconductors & Semiconductor Equipment | Semiconductors & Semiconductor Equipment |
| GICS Sub-Industry | Semiconductors | Semiconductors |
| Market Capitalization | 186.84 billion USD | 24.65 billion USD |
| Currency | USD | USD |
| Exchange | Nasdaq | Nasdaq |
| Listing Date | September 14, 2023 | May 2, 2000 |
| Security Type | ADR | Common Stock |
Price Performance
Cumulative Growth
Trailing Returns
Calendar-Year Returns
Performance Metrics
| Metric | ARM | ON |
|---|---|---|
| Total Return (1Y) | 23.60% | 43.93% |
| Total Return (3Y, Annualized) | 53.99% | 2.27% |
| Total Return (5Y, Annualized) | -- | 3.42% |
Risk Profile
Drawdown History
Return Distribution
Risk Metrics
| Metric | ARM | ON |
|---|---|---|
| Volatility (1Y, Annualized) | 82.24% | 64.26% |
| Beta (5Y) | 3.92 | 2.14 |
| Max Drawdown (5Y) | -62.06% | -70.44% |
| Avg. Volume (3M) | 5.05M | 10.22M |
Risk-Adjusted Performance
Risk-Return Positioning
Risk-Adjusted Metrics
| Metric | ARM | ON |
|---|---|---|
| Sharpe Ratio (1Y) | 0.23 | 0.62 |
| Sortino Ratio (1Y) | 0.38 | 0.88 |
Profitability
ROE (TTM)
Both Arm Holdings (ARM) at 11.35% and ON Semiconductor (ON) at 8.91% land near their industries’ usual ROE ranges, so capital efficiency looks broadly in line with peers on both sides.
ARM
Semiconductors & Semiconductor Equipment industry group
11.35%
- Max
- 52.82%
- Q3
- 22.26%
- ARM
- 11.35%
- Median
- 10.58%
- Q1
- 1.29%
- Min
- -16.89%
ON
Semiconductors & Semiconductor Equipment industry group
8.91%
- Max
- 52.82%
- Q3
- 22.26%
- Median
- 10.58%
- ON
- 8.91%
- Q1
- 1.29%
- Min
- -16.89%
Net Margin (TTM)
Both Arm Holdings (ARM) at 17.13% and ON Semiconductor (ON) at 10.82% keep about the typical share of revenue as profit for their industries — neither bottom line stands out from peers.
ARM
Semiconductors & Semiconductor Equipment industry group
17.13%
- Max
- 63.80%
- Q3
- 28.36%
- ARM
- 17.13%
- Median
- 11.44%
- Q1
- 0.90%
- Min
- -37.77%
ON
Semiconductors & Semiconductor Equipment industry group
10.82%
- Max
- 63.80%
- Q3
- 28.36%
- Median
- 11.44%
- ON
- 10.82%
- Q1
- 0.90%
- Min
- -37.77%
Operating Margin (TTM)
Both Arm Holdings (ARM) at 13.93% and ON Semiconductor (ON) at 22.23% run core operations about as efficiently as their industries’ norm — neither stands out on operating profitability.
ARM
Semiconductors & Semiconductor Equipment industry group
13.93%
- Max
- 58.66%
- Q3
- 30.23%
- Median
- 15.91%
- ARM
- 13.93%
- Q1
- 7.54%
- Min
- -25.74%
ON
Semiconductors & Semiconductor Equipment industry group
22.23%
- Max
- 58.66%
- Q3
- 30.23%
- ON
- 22.23%
- Median
- 15.91%
- Q1
- 7.54%
- Min
- -25.74%
Profitability Metrics
| Metric | ARM | ON |
|---|---|---|
| ROE (TTM) | 11.35% | 8.91% |
| ROA (TTM) | 5.50% | 6.03% |
| Net Margin (TTM) | 17.13% | 10.82% |
| Operating Margin (TTM) | 13.93% | 22.23% |
| Gross Margin (TTM) | 97.44% | 39.90% |
Growth
Revenue Growth
Arm Holdings (ARM) at 22.79% is around its peer norm for revenue growth, while ON Semiconductor (ON) at -15.35% drops into the bottom quartile, signaling weaker demand or pricing momentum.
EPS Growth
Arm Holdings (ARM) at 13.33% is around its peer norm for EPS growth, while ON Semiconductor (ON) at -92.01% drops into the bottom quartile, signaling weaker earnings momentum.
Growth Metrics
| Metric | ARM | ON |
|---|---|---|
| Revenue Growth (YoY) | 22.79% | -15.35% |
| Revenue Growth (3Y CAGR) | 22.46% | -10.37% |
| EPS Growth (YoY) | 13.33% | -92.01% |
| EPS Growth (3Y CAGR) | 18.51% | -59.10% |
Financial Strength
Current Ratio (MRQ)
ON Semiconductor (ON) at 3.55 keeps current ratio within its industry’s typical mid-range, while Arm Holdings (ARM) at 6.35 sits above its industry’s typical mid-range — comfortable liquidity, though possibly with more idle current assets relative to peers.
ARM
Semiconductors & Semiconductor Equipment industry group
6.35
- Max
- 10.33
- ARM
- 6.35
- Q3
- 5.62
- Median
- 3.33
- Q1
- 2.35
- Min
- 1.03
ON
Semiconductors & Semiconductor Equipment industry group
3.55
- Max
- 10.33
- Q3
- 5.62
- ON
- 3.55
- Median
- 3.33
- Q1
- 2.35
- Min
- 1.03
Debt / Equity (MRQ)
Both Arm Holdings (ARM) at 0.06 and ON Semiconductor (ON) at 0.62 fund their balance sheets with roughly industry-typical debt-to-equity mixes.
ARM
Semiconductors & Semiconductor Equipment industry group
0.06
- Max
- 1.46
- Q3
- 0.65
- Median
- 0.27
- ARM
- 0.06
- Q1
- 0.04
- Min
- 0.00
ON
Semiconductors & Semiconductor Equipment industry group
0.62
- Max
- 1.46
- Q3
- 0.65
- ON
- 0.62
- Median
- 0.27
- Q1
- 0.04
- Min
- 0.00
Financial Strength Metrics
| Metric | ARM | ON |
|---|---|---|
| Current Ratio (MRQ) | 6.35 | 3.55 |
| Debt / Equity (MRQ) | 0.06 | 0.62 |
| Net Debt / EBITDA | -2.77 | 0.18 |
Dividends
Dividend Yield (TTM)
Neither Arm Holdings (ARM) nor ON Semiconductor (ON) pays a dividend this period — they may reinvest, use buybacks, or simply not return cash through dividends.
ARM
Semiconductors & Semiconductor Equipment industry group
0.00%
- Max
- 1.37%
- Q3
- 0.65%
- ARM
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
ON
Semiconductors & Semiconductor Equipment industry group
0.00%
- Max
- 1.37%
- Q3
- 0.65%
- ON
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
Dividend Payout Ratio (TTM)
Neither Arm Holdings (ARM) nor ON Semiconductor (ON) pays a dividend this period — they may reinvest, use buybacks, or simply not return cash through dividends.
ARM
Semiconductors & Semiconductor Equipment industry group
0.00%
- Max
- 49.64%
- Q3
- 21.71%
- ARM
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
ON
Semiconductors & Semiconductor Equipment industry group
0.00%
- Max
- 49.64%
- Q3
- 21.71%
- ON
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
Dividend Metrics
| Metric | ARM | ON |
|---|---|---|
| Dividend Yield (TTM) | 0.00% | 0.00% |
| Dividend Payout Ratio (TTM) | 0.00% | 0.00% |
Valuation
P/E Ratio (TTM)
ON Semiconductor (ON) at 37.02 is near its industry’s usual P/E ratio, while Arm Holdings (ARM) at 200.71 sits above its peer range — an unusually expensive price for ARM’s trailing earnings.
ARM
Semiconductors & Semiconductor Equipment industry group
200.71
- ARM
- 200.71
- Max
- 110.34
- Q3
- 66.81
- Median
- 37.02
- Q1
- 23.96
- Min
- 8.12
ON
Semiconductors & Semiconductor Equipment industry group
37.02
- Max
- 110.34
- Q3
- 66.81
- ON
- 37.02
- Median
- 37.02
- Q1
- 23.96
- Min
- 8.12
P/S Ratio (TTM)
ON Semiconductor (ON) at 3.87 prices around its industry’s typical P/S ratio, while Arm Holdings (ARM) at 34.20 clears its benchmark range — ARM looks notably rich on sales.
ARM
Semiconductors & Semiconductor Equipment industry group
34.20
- ARM
- 34.20
- Max
- 21.42
- Q3
- 12.27
- Median
- 5.76
- Q1
- 2.73
- Min
- 0.00
ON
Semiconductors & Semiconductor Equipment industry group
3.87
- Max
- 21.42
- Q3
- 12.27
- Median
- 5.76
- ON
- 3.87
- Q1
- 2.73
- Min
- 0.00
P/B Ratio (MRQ)
ON Semiconductor (ON) at 3.26 sits near its industry’s typical P/B ratio, while Arm Holdings (ARM) at 20.56 prices above its benchmark range — ARM looks rich relative to book.
ARM
Semiconductors & Semiconductor Equipment industry group
20.56
- ARM
- 20.56
- Max
- 14.06
- Q3
- 7.44
- Median
- 4.29
- Q1
- 2.30
- Min
- 0.20
ON
Semiconductors & Semiconductor Equipment industry group
3.26
- Max
- 14.06
- Q3
- 7.44
- Median
- 4.29
- ON
- 3.26
- Q1
- 2.30
- Min
- 0.20
Valuation Metrics
| Metric | ARM | ON |
|---|---|---|
| P/E Ratio (TTM) | 200.71 | 37.02 |
| P/S Ratio (TTM) | 34.20 | 3.87 |
| P/B Ratio (MRQ) | 20.56 | 3.26 |
| Free Cash Flow Yield (TTM) | 0.61% | 6.55% |