ARM vs. LRCX: Arm Holdings vs. Lam Research Stock Comparison
How do Arm Holdings (ARM) and Lam Research (LRCX) 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 Lam Research (LRCX) both belong to the Semiconductors & Semiconductor Equipment industry, though ARM is classified under Semiconductors while LRCX falls under Semiconductor Materials & Equipment.
Lam Research (LRCX) has more than two decades of public-market history since May 4, 1984, whereas Arm Holdings (ARM) listed on September 14, 2023 and has a much shorter record to draw on.
Lam Research (LRCX) 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 | LRCX |
|---|---|---|
| Name | Arm Holdings plc ADR | Lam Research Corp. |
| 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 | Semiconductor Materials & Equipment |
| Market Capitalization | 186.84 billion USD | 250.84 billion USD |
| Currency | USD | USD |
| Exchange | Nasdaq | Nasdaq |
| Listing Date | September 14, 2023 | May 4, 1984 |
| Security Type | ADR | Common Stock |
Price Performance
Cumulative Growth
Trailing Returns
Calendar-Year Returns
Performance Metrics
| Metric | ARM | LRCX |
|---|---|---|
| Total Return (1Y) | 23.60% | 36.98% |
| Total Return (3Y, Annualized) | 53.99% | 50.75% |
| Total Return (5Y, Annualized) | -- | 29.74% |
Risk Profile
Drawdown History
Return Distribution
Risk Metrics
| Metric | ARM | LRCX |
|---|---|---|
| Volatility (1Y, Annualized) | 82.24% | 68.85% |
| Beta (5Y) | 3.92 | 2.02 |
| Max Drawdown (5Y) | -62.06% | -57.22% |
| Avg. Volume (3M) | 5.05M | 9.82M |
Risk-Adjusted Performance
Risk-Return Positioning
Risk-Adjusted Metrics
| Metric | ARM | LRCX |
|---|---|---|
| Sharpe Ratio (1Y) | 0.23 | 0.47 |
| Sortino Ratio (1Y) | 0.38 | 0.69 |
Profitability
ROE (TTM)
Lam Research (LRCX) at 70.12% clears its industry range for ROE, a sharper capital-efficiency signal than Arm Holdings (ARM) at 11.35%, which is closer to a typical peer reading.
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%
LRCX
Semiconductors & Semiconductor Equipment industry group
70.12%
- LRCX
- 70.12%
- Max
- 52.82%
- Q3
- 22.26%
- Median
- 10.58%
- Q1
- 1.29%
- Min
- -16.89%
Net Margin (TTM)
Lam Research (LRCX) at 32.34% retains a top-quartile share of revenue as profit, ahead of Arm Holdings (ARM) at 17.13%, which keeps about the industry-typical share.
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%
LRCX
Semiconductors & Semiconductor Equipment industry group
32.34%
- Max
- 63.80%
- LRCX
- 32.34%
- Q3
- 28.36%
- Median
- 11.44%
- Q1
- 0.90%
- Min
- -37.77%
Operating Margin (TTM)
Lam Research (LRCX) at 39.95% operates in the top operating margin quartile, ahead of Arm Holdings (ARM) at 13.93%, which runs around its industry’s norm.
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%
LRCX
Semiconductors & Semiconductor Equipment industry group
39.95%
- Max
- 58.66%
- LRCX
- 39.95%
- Q3
- 30.23%
- Median
- 15.91%
- Q1
- 7.54%
- Min
- -25.74%
Profitability Metrics
| Metric | ARM | LRCX |
|---|---|---|
| ROE (TTM) | 11.35% | 70.12% |
| ROA (TTM) | 5.50% | 25.01% |
| Net Margin (TTM) | 17.13% | 32.34% |
| Operating Margin (TTM) | 13.93% | 39.95% |
| Gross Margin (TTM) | 97.44% | 51.05% |
Growth
Revenue Growth
Lam Research (LRCX) at 26.02% sits in the top revenue growth quartile, while Arm Holdings (ARM) at 22.79% is closer to the peer norm — faster top-line expansion for LRCX.
EPS Growth
Both Arm Holdings (ARM) at 13.33% and Lam Research (LRCX) at 38.80% land near their industries' usual EPS growth ranges, so bottom-line momentum looks broadly in line with peers on both sides.
Growth Metrics
| Metric | ARM | LRCX |
|---|---|---|
| Revenue Growth (YoY) | 22.79% | 26.02% |
| Revenue Growth (3Y CAGR) | 22.46% | 10.06% |
| EPS Growth (YoY) | 13.33% | 38.80% |
| EPS Growth (3Y CAGR) | 18.51% | 20.15% |
Financial Strength
Current Ratio (MRQ)
Lam Research (LRCX) at 2.48 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
LRCX
Semiconductors & Semiconductor Equipment industry group
2.48
- Max
- 10.33
- Q3
- 5.62
- Median
- 3.33
- LRCX
- 2.48
- Q1
- 2.35
- Min
- 1.03
Debt / Equity (MRQ)
Both Arm Holdings (ARM) at 0.06 and Lam Research (LRCX) at 0.27 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
LRCX
Semiconductors & Semiconductor Equipment industry group
0.27
- Max
- 1.46
- Q3
- 0.65
- LRCX
- 0.27
- Median
- 0.27
- Q1
- 0.04
- Min
- 0.00
Financial Strength Metrics
| Metric | ARM | LRCX |
|---|---|---|
| Current Ratio (MRQ) | 6.35 | 2.48 |
| Debt / Equity (MRQ) | 0.06 | 0.27 |
| Net Debt / EBITDA | -2.77 | -0.37 |
Dividends
Dividend Yield (TTM)
Arm Holdings (ARM) pays no dividend (yield 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Lam Research (LRCX) reports a yield of 0.60%, ranking against industry peers normally.
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%
LRCX
Semiconductors & Semiconductor Equipment industry group
0.60%
- Max
- 1.37%
- Q3
- 0.65%
- LRCX
- 0.60%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
Dividend Payout Ratio (TTM)
Arm Holdings (ARM) pays no dividend (payout 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Lam Research (LRCX) reports a payout of 16.54%, ranking against industry peers normally.
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%
LRCX
Semiconductors & Semiconductor Equipment industry group
16.54%
- Max
- 49.64%
- Q3
- 21.71%
- LRCX
- 16.54%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
Dividend Metrics
| Metric | ARM | LRCX |
|---|---|---|
| Dividend Yield (TTM) | 0.00% | 0.60% |
| Dividend Payout Ratio (TTM) | 0.00% | 16.54% |
Valuation
P/E Ratio (TTM)
Lam Research (LRCX) at 29.87 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
LRCX
Semiconductors & Semiconductor Equipment industry group
29.87
- Max
- 110.34
- Q3
- 66.81
- Median
- 37.02
- LRCX
- 29.87
- Q1
- 23.96
- Min
- 8.12
P/S Ratio (TTM)
Lam Research (LRCX) at 9.60 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
LRCX
Semiconductors & Semiconductor Equipment industry group
9.60
- Max
- 21.42
- Q3
- 12.27
- LRCX
- 9.60
- Median
- 5.76
- Q1
- 2.73
- Min
- 0.00
P/B Ratio (MRQ)
Measured against book value, both Arm Holdings (ARM) at 20.56 and Lam Research (LRCX) at 18.00 look expensive — each P/B ratio sits above its industry’s benchmark range.
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
LRCX
Semiconductors & Semiconductor Equipment industry group
18.00
- LRCX
- 18.00
- Max
- 14.06
- Q3
- 7.44
- Median
- 4.29
- Q1
- 2.30
- Min
- 0.20
Valuation Metrics
| Metric | ARM | LRCX |
|---|---|---|
| P/E Ratio (TTM) | 200.71 | 29.87 |
| P/S Ratio (TTM) | 34.20 | 9.60 |
| P/B Ratio (MRQ) | 20.56 | 18.00 |
| Free Cash Flow Yield (TTM) | 0.61% | 1.81% |