IJS vs VOO
iShares S&P SmallCap 600 Value ETF vs Vanguard S&P 500 ETF
Quick Verdict
VOO has a lower expense ratio. IJS delivered stronger 1-year returns. VOO offers more diversification with 505 holdings.
Side-by-Side Comparison
| Metric | IJS | VOO | Winner |
|---|---|---|---|
| Expense Ratio | 0.18% | 0.03% | |
| AUM | $8.1B | $979.0B | |
| Dividend Yield | 1.32% | 1.09% | |
| Holdings | 487 | 509 | |
| YTD Return | +21.96% | +13.72% | |
| 1Y Return | +33.90% | +21.63% | |
| 3Y Return (annualized) | +14.38% | +21.55% | |
| 5Y Return (annualized) | +7.89% | +13.26% | |
| Volatility (annualized) | 20.3% | 14.1% | |
| Max Drawdown | -61.3% | -34.3% | |
| Fund Family | iShares by BlackRock (US) | Vanguard (US) | |
| Category | Equity | Equity | |
| Inception | Jul 24, 2000 | Sep 7, 2010 |
IJS vs VOO Performance
iShares S&P SmallCap 600 Value ETF (IJS) 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 IJS returned +33.90% while VOO returned +21.63%. Year to date, IJS is up 21.96% versus a gain of 13.72% for VOO.
Over three years, IJS compounded at +14.38% per year against +21.55% for VOO; over five years the annualized figures are +7.89% and +13.26% respectively. Across the full 16-year window we track, VOO has the edge at +13.56% annualized vs +8.81%. Past performance does not guarantee future results.
Risk: Volatility and Drawdowns
IJS has been the more volatile fund, with annualized monthly volatility of 20.3% 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 -61.3% for IJS 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 0.82. They usually move together, but the gap leaves some room for diversification.
Fees and Cost Over Time
IJS charges 0.18% per year while VOO charges 0.03%. On a $10,000 position that is $18 vs $3 annually, a gap of $15 per year that compounds over a long holding period. On income, IJS currently yields 1.32% against 1.09% for VOO.
Holdings Overlap
IJS and VOO share 0 holdings out of 523 unique holdings combined, representing a 0.0% weight overlap.
Moderate overlap means holding both could provide meaningful diversification benefits.
Frequently Asked Questions
Which is cheaper, IJS or VOO?
IJS has an expense ratio of 0.18% while VOO charges 0.03%. VOO is the cheaper option. On a $10,000 investment, that is $15 per year of difference.
Which performed better, IJS or VOO?
Over the past year IJS returned +33.90% vs +21.63% for VOO, so IJS leads on 1-year performance. Over the longest common window we track (16 years), IJS annualized +8.81% vs +13.56% for VOO. Past performance does not guarantee future results.
Which is riskier, IJS or VOO?
IJS has been the more volatile fund at 20.3% annualized versus 14.1% for VOO. Worst drawdown: IJS -61.3% vs VOO -34.3%.
Should I hold both IJS and VOO?
IJS and VOO have a monthly-return correlation of 0.82, so combining them can provide real diversification depending on your allocation goals.
What is the holdings overlap between IJS and VOO?
IJS and VOO share 0 common holdings with a 0.0% weight overlap. Combined, they hold 523 unique securities.
Which pays a higher dividend, IJS or VOO?
IJS yields 1.32% while VOO yields 1.09%, so IJS currently pays the higher dividend yield.
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