VIOOvsIJRETF Comparison
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The ETFs Vanguard S&P Small-Cap 600 ETF (VIOO) and iShares Core S&P Small-Cap ETF (IJR) 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: Finance, Technology and Industrials. VIOO is more expensive with a Total Expense Ratio (TER) of 0.07%, versus 0.06% for IJR. VIOO is up 21.02% year-to-date (YTD) with +$407M in YTD flows. IJR performs better with 21.03% YTD performance, and +$2.97B in YTD flows. Run a side-by-side ETF comparison of VIOO and IJR below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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VIOO vs IJR performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 07/24/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | VIOO IJR | +0.34%+0.32% | +6.55%+6.55% | +21.02%+21.03% | +30.68%+30.64% | +46.58%+46.51% | +43.49%+43.54% |
| Flows | VIOO IJR | +$104M+$1.08B | +$197M+$1.22B | +$407M+$2.97B | +$444M+$3.55B | +$867M+$7.25B | +$1.44B+$15.46B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | VIOO IJR | +15.15%+15.14% | +17.37%+17.42% | +20.18%+20.28% | +21.24%+21.32% |
| Max drawdown | VIOO IJR | -4.14%-4.14% | -8.69%-8.68% | -27.93%-27.91% | -27.93%-27.91% |
| Max drawdown duration | VIOO IJR | 16d16d | 59d59d | 380d380d | 380d380d |
Trading data
VIOO | IJR | |
Last sale 7/27/2026 at 1:30 PM | $134.90 | $145.51 |
| Previous close 07/24/2026 | $134.26 | $144.86 |
| Consolidated volume 07/24/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of June 30, 2026
1-year trailing difference
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VIOO | IJR | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 7/27/2026 at 1:30 PM
Live
Closed
VIOO | IJR | |
|---|---|---|
| Last price | $134.90 | $145.51 |
| 1D performance | +0.48% | +0.45% |
| AuM | $4.20 B | $109.26 B |
| E/R | 0.07% | 0.06% |
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Exposure
Countries
VIOO
USA
97.34%
Other
2.66%
IJR
USA
99.49%
Other
0.51%
Sectors
VIOO
Finance
25.46%
Technology
13.6%
Industrials
12.66%
Healthcare
12.02%
Consumer Cyclical.
7.92%
Other
28.33%
IJR
Finance
25.47%
Technology
13.59%
Industrials
12.68%
Healthcare
12.2%
Consumer Cyclical.
7.94%
Other
28.13%
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Diversification
VIOO
Total weight of top 15 holdings out of 15
8.1%
IJR
Total weight of top 15 holdings out of 15
9.65%
Top 15 holdings
Data as of June 30, 2026
VIOO
FormFactor, Inc.
0.67%
ViaSat, Inc.
0.66%
Molina Healthcare, Inc.
0.64%
Argan, Inc.
0.60%
BrightSpring Health Services, Inc.
0.60%
Element Solutions, Inc.
0.59%
MaxLinear, Inc.
0.58%
Krystal Biotech, Inc.
0.53%
ESCO Technologies, Inc.
0.49%
Match Group, Inc.
0.48%
Everus Construction Group, Inc.
0.46%
StoneX Group, Inc.
0.45%
Corcept Therapeutics, Inc.
0.45%
Ralliant Corp.
0.45%
Glaukos Corp.
0.44%
IJR
BlackRock Cash Funds - Treasury
1.96%
FormFactor, Inc.
0.67%
ViaSat, Inc.
0.66%
Molina Healthcare, Inc.
0.64%
Argan, Inc.
0.60%
BrightSpring Health Services, Inc.
0.60%
Element Solutions, Inc.
0.59%
MaxLinear, Inc.
0.58%
Krystal Biotech, Inc.
0.53%
ESCO Technologies, Inc.
0.49%
Match Group, Inc.
0.48%
Alkermes Plc
0.47%
Everus Construction Group, Inc.
0.46%
StoneX Group, Inc.
0.46%
Corcept Therapeutics, Inc.
0.45%
Frequently asked questions about VIOO and IJR
How have the VIOO and IJR ETFs performed in 2026?
As of July 24, 2026, VIOO is up 21.02% year-to-date (YTD), while IJR has returned 21.03%. That puts IJR better performer ahead so far this year.
Which ETF is attracting more investor money: VIOO or IJR?
Year-to-date, the VIOO ETF saw +$407M in flows, compared to +$2.97B for IJR.
Which ETF is more volatile: VIOO or IJR?
Over the past year, VIOO had a volatility of 17.37%, while IJR experienced 17.42%.
Which ETF is bigger: VIOO or IJR?
As of July 24, 2026, VIOO holds $4.20 B in assets under management (AUM), while IJR manages $109.26 B.
What sectors do the VIOO and IJR ETFs invest in?
VIOO leans toward sectors like Finance, Technology and Industrials. Meanwhile, IJR focuses on Finance, Technology and Industrials.
What are the top holdings of the VIOO ETF and IJR ETF?
VIOO top holdings include FormFactor, Inc., ViaSat, Inc. and Molina Healthcare, Inc.. IJR holds in its top three: BlackRock Cash Funds - Treasury, FormFactor, Inc. and ViaSat, Inc..
Which ETF is more diversified: VIOO or IJR?
VIOO holds 605 securities with 8.1% of its assets in the top 15. IJR has 604 securities and a top 15 weight of 9.65%.
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