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IJRvsVIOOETF Comparison
The ETFs iShares Core S&P Small-Cap ETF (IJR) and Vanguard S&P Small-Cap 600 ETF (VIOO) track the S&P SmallCap 600 Total Return Index - USD and belong to the same industry segment: US Small Cap. Both ETFs have the same top 3 sector exposures: Industrials, Financials and Information Technology. IJR is less expensive with a Total Expense Ratio (TER) of 0.06%, versus 0.07% for VIOO. IJR is up 3.55% year-to-date (YTD) with +$962M in YTD flows. VIOO performs worse with 3.53% YTD performance, and +$166M in YTD flows. Run a side-by-side ETF comparison of IJR and VIOO below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
IJR vs VIOO performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IJR VIOO | -5.59%-5.61% | -0.30%-0.31% | +3.55%+3.53% | +20.64%+20.68% | +39.52%+39.56% | +18.34%+18.31% |
| Flows | IJR VIOO | +$375M+$90M | +$1.05B+$216M | +$962M+$166M | -$1.04B+$94M | +$5.28B+$462M | +$13.23B+$1.40B |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IJR VIOO | +16.52%+16.31% | +22.77%+22.73% | +20.70%+20.59% | +21.67%+21.59% |
| Max drawdown | IJR VIOO | -5.71%-5.73% | -16.14%-16.15% | -27.91%-27.93% | -27.91%-27.93% |
| Max drawdown duration | IJR VIOO | 29d29d | 49d49d | 380d380d | 380d380d |
IJR | VIOO | |
Last sale 3/12/2026 at 1:30 PM | $122.20 | $112.76 |
| Previous close 03/11/2026 | $124.52 | $114.87 |
| Consolidated volume 03/11/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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IJR | VIOO | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
IJR | VIOO | |
|---|---|---|
| Last price | $122.20 | $112.76 |
| 1D performance | -1.86% | -1.84% |
| AuM | $92.06 B | $3.37 B |
| E/R | 0.06% | 0.07% |
Countries
Sectors
Diversification
Total weight of top 15 holdings out of 15
Total weight of top 15 holdings out of 15
Top 15 holdings
How have the IJR and VIOO ETFs performed in 2026?
As of March 11, 2026, IJR is up 3.55% year-to-date (YTD), while VIOO has returned 3.53%. That puts IJR better performer ahead so far this year.
Which ETF is attracting more investor money: IJR or VIOO?
Year-to-date, the IJR ETF saw +$962M in flows, compared to +$166M for VIOO.
Which ETF is more volatile: IJR or VIOO?
Over the past year, IJR had a volatility of 22.77%, while VIOO experienced 22.73%.
Which ETF is bigger: IJR or VIOO?
As of March 11, 2026, IJR holds $92.06 B in assets under management (AUM), while VIOO manages $3.37 B.
What sectors do the IJR and VIOO ETFs invest in?
IJR leans toward sectors like Industrials, Financials and Information Technology. Meanwhile, VIOO focuses on Industrials, Financials and Information Technology.
What are the top holdings of the IJR ETF and VIOO ETF?
IJR top holdings include US0669224778, ADVANCED ENERGY INDUSTRIES and US83443Q1031. VIOO holds in its top three: US83443Q1031, ARROWHEAD PHARMACEUTICALS INC and MOOG.
Which ETF is more diversified: IJR or VIOO?
IJR holds 604 securities with 8.88% of its assets in the top 15. VIOO has 603 securities and a top 15 weight of 7.98%.
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