ETF comparison
IJS vs VIOO
Both US Small Cap.
iShares S&P Small-Cap 600 Value ETF · Vanguard S&P Small-Cap 600 Index Fund ETF Shares
Holdings overlap
443 positions appear in both funds. Buying equal dollars of IJS and VIOO would leave roughly 62.0% of each dollar exposed to the same underlying securities.
Unmatched is the part of a fund's weight the other fund doesn't match: names only it holds, plus any extra weight it puts in names both funds hold.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — see what we don't score for why.
Cost difference
VIOO is 11 bps cheaper than IJS. On a $100,000 position that's about $110/yr more in fees for IJS.
Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with IJS vs VIOO.
Top shared holdings
443 shared in total| # | Holding | In IJS | In VIOO | Overlap |
|---|---|---|---|---|
| 1 | ELEMENT SOLUTIONS INC | 0.59% | 0.57% | 0.57% |
| 2 | ENPHASE ENERGY INC | 0.70% | 0.53% | 0.53% |
| 3 | MOLINA HEALTHCARE INC | 1.28% | 0.53% | 0.53% |
| 4 | EASTMAN CHEMICAL COMPANY | 0.82% | 0.51% | 0.51% |
| 5 | MATCH GROUP INC | 0.95% | 0.50% | 0.50% |
| 6 | MAXLINEAR INC | 0.66% | 0.44% | 0.44% |
| 7 | LUMEN TECHNOLOGIES INC | 0.43% | 0.61% | 0.43% |
| 8 | JACKSON FINANCIAL INC | 0.60% | 0.43% | 0.43% |
| 9 | PLEXUS CORP | 0.48% | 0.42% | 0.42% |
| 10 | RALLIANT CORP | 0.42% | 0.41% | 0.41% |
| 11 | SM ENERGY COMPANY | 0.64% | 0.41% | 0.41% |
| 12 | LKQ CORP | 0.72% | 0.41% | 0.41% |
Only in IJS
18 total- POOL CORP 0.74%
- CONAGRA BRANDS INC 0.67%
- CAMPBELL'S COMPANY (THE) 0.47%
- EPAM SYSTEMS INC 0.45%
- CREDIT ACCEPTANCE CORP 0.22%
- EASTERN BANKSHARES INC 0.20%
- NICOLET BANKSHARES INC 0.17%
- NATIONAL HEALTH INVESTORS INC 0.16%
- INVENTRUST PROPERTIES CORP 0.14%
- WARBY PARKER INC 0.12%
Only in VIOO
160 total- Sanmina Corp 0.83%
- Semtech Corp 0.83%
- Viavi Solutions Inc 0.66%
- Viasat Inc 0.64%
- FormFactor Inc 0.57%
- Argan Inc 0.54%
- BrightSpring Health Services Inc 0.48%
- Powell Industries Inc 0.47%
- Krystal Biotech Inc 0.47%
- StoneX Group Inc 0.47%
Related comparisons
More comparisons with IJS
- IJS vs IWN · iShares Russell 2000 Value ETF 40.1%
- IJS vs BBSC · JPMorgan BetaBuilders U.S. Small Cap Equity ETF 35.1%
- IJS vs DFSV · DFA U.S. Small Cap Value Portfolio – ETF Class Shares 33.6%
- IJS vs IWM · iShares Russell 2000 ETF 31.8%
- IJS vs FNDA · Schwab Fundamental U.S. Small Company ETF 30.8%
- IJS vs AVUV · Avantis US Small Cap Value ETF 29.2%
More comparisons with VIOO
- VIOO vs IJT · iShares S&P Small-Cap 600 Growth ETF 58.0%
- VIOO vs BBSC · JPMorgan BetaBuilders U.S. Small Cap Equity ETF 51.0%
- VIOO vs IWM · iShares Russell 2000 ETF 46.0%
- VIOO vs IWN · iShares Russell 2000 Value ETF 43.5%
- VIOO vs VTWO · Vanguard Russell 2000 Index Fund ETF Shares 40.9%
- VIOO vs IWO · iShares Russell 2000 Growth ETF 37.7%
Percentages are holdings overlap with the named fund.
Open IJS or VIOO at a brokerage
Both funds trade commission-free at major US brokerages.
Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodology and funding disclosure.
Holdings overlap is the sum of min(weight_a, weight_b) over positions
matched on ISIN (CUSIP fallback). Methodology: see
/methodology/.
Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.