SOXX vs VOO
SOXX vs VOO
iShares Semiconductor ETF vs Vanguard S&P 500 ETF
Quick Verdict
VOO has a lower expense ratio. SOXX delivered stronger 1-year returns. VOO offers more diversification with 505 holdings.
Side-by-Side Comparison
| Metric | SOXX | VOO | Winner |
|---|---|---|---|
| Expense Ratio | 0.34% | 0.03% | |
| AUM | $42.6B | $979.0B | |
| Dividend Yield | 0.23% | 1.09% | |
| Holdings | 34 | 509 | |
| YTD Return | +73.38% | +13.80% | |
| 1Y Return | +126.63% | +23.71% | |
| 3Y Return (annualized) | +48.30% | +21.50% | |
| 5Y Return (annualized) | +29.62% | +13.44% | |
| Volatility (annualized) | 30.4% | 14.1% | |
| Max Drawdown | -70.2% | -34.3% | |
| Fund Family | iShares by BlackRock (US) | Vanguard (US) | |
| Category | Equity | Equity | |
| Inception | Jul 10, 2001 | Sep 7, 2010 |
SOXX vs VOO Performance
iShares Semiconductor ETF (SOXX) is a ETF from iShares by BlackRock (US) and Vanguard S&P 500 ETF (VOO) is a ETF from Vanguard (US). Over the past year SOXX returned +126.63% while VOO returned +23.71%. Year to date, SOXX is up 73.38% versus a gain of 13.80% for VOO.
Over three years, SOXX compounded at +48.30% per year against +21.50% for VOO; over five years the annualized figures are +29.62% and +13.44% respectively. Across the full 16-year window we track, SOXX has the edge at +14.14% annualized vs +13.58%. Past performance does not guarantee future results.
Risk: Volatility and Drawdowns
SOXX has been the more volatile fund, with annualized monthly volatility of 30.4% compared with 14.1% for VOO. Lower volatility generally means a smoother ride, though it often comes with lower long-run returns.
The deepest peak-to-trough decline in our data was -70.2% for SOXX and -34.3% for VOO. Drawdown depth is worth weighing if you expect to sell during market stress rather than ride it out.
The two funds' monthly returns correlate at 0.76. They usually move together, but the gap leaves some room for diversification.
Fees and Cost Over Time
SOXX charges 0.34% per year while VOO charges 0.03%. On a $10,000 position that is $34 vs $3 annually, a gap of $31 per year that compounds over a long holding period. On income, SOXX currently yields 0.23% against 1.09% for VOO.
Holdings Overlap
SOXX and VOO share 18 holdings out of 518 unique holdings combined, representing a 18.9% weight overlap.
Moderate overlap means holding both could provide meaningful diversification benefits.
Top Shared Holdings
| Stock | Weight in SOXX | Weight in VOO | Difference |
|---|---|---|---|
| NVDA | 7.34% | 7.51% | 0.17% |
| MU | 8.03% | 2.02% | 6.01% |
| AMD | 8.47% | 1.47% | 7.00% |
| AVGO | Pro | Pro | Pro |
| INTC | Pro | Pro | Pro |
| AMAT | Pro | Pro | Pro |
| KLAC | Pro | Pro | Pro |
| MRVL | Pro | Pro | Pro |
| LRCX | Pro | Pro | Pro |
| TXN | Pro | Pro | Pro |
See all 10 holdings SOXX shares with VOO Exact weights in each fund and the difference, for every overlapping position. Get FundXLS Pro: $29/moFirst 500 subscribers, then $49/mo. Cancel anytime. | |||
Frequently Asked Questions
Which is cheaper, SOXX or VOO?
SOXX has an expense ratio of 0.34% while VOO charges 0.03%. VOO is the cheaper option. On a $10,000 investment, that is $31 per year of difference.
Which performed better, SOXX or VOO?
Over the past year SOXX returned +126.63% vs +23.71% for VOO, so SOXX leads on 1-year performance. Over the longest common window we track (16 years), SOXX annualized +14.14% vs +13.58% for VOO. Past performance does not guarantee future results.
Which is riskier, SOXX or VOO?
SOXX has been the more volatile fund at 30.4% annualized versus 14.1% for VOO. Worst drawdown: SOXX -70.2% vs VOO -34.3%.
Should I hold both SOXX and VOO?
SOXX and VOO have a monthly-return correlation of 0.76, so combining them can provide real diversification depending on your allocation goals.
What is the holdings overlap between SOXX and VOO?
SOXX and VOO share 18 common holdings with a 18.9% weight overlap. Combined, they hold 518 unique securities.
Which pays a higher dividend, SOXX or VOO?
SOXX yields 0.23% while VOO yields 1.09%, so VOO currently pays the higher dividend yield.
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