ETF comparison
IJR vs VIOG
Both US Small Cap.
iShares Core S&P Small-Cap ETF · Vanguard S&P Small-Cap 600 Growth Index Fund ETF Shares
Holdings overlap
340 positions appear in both funds. Buying equal dollars of IJR and VIOG would leave roughly 59.7% 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
IJR is 4 bps cheaper than VIOG. On a $100,000 position that's about $40/yr more in fees for VIOG.
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 IJR vs VIOG.
Top shared holdings
340 shared in total| # | Holding | In IJR | In VIOG | Overlap |
|---|---|---|---|---|
| 1 | FORMFACTOR INC | 0.67% | 0.90% | 0.67% |
| 2 | VIASAT INC | 0.66% | 1.05% | 0.66% |
| 3 | ARGAN INC | 0.60% | 0.68% | 0.60% |
| 4 | ESCO TECHNOLOGIES INC | 0.49% | 0.82% | 0.49% |
| 5 | ALKERMES PLC | 0.47% | 0.90% | 0.47% |
| 6 | ELEMENT SOLUTIONS INC | 0.59% | 0.47% | 0.47% |
| 7 | EVERUS CONSTRUCTION GROUP INC | 0.46% | 0.68% | 0.46% |
| 8 | STONEX GROUP INC | 0.46% | 0.83% | 0.46% |
| 9 | CORCEPT THERAPEUTICS INC | 0.45% | 1.25% | 0.45% |
| 10 | GLAUKOS CORP | 0.44% | 0.84% | 0.44% |
| 11 | POWELL INDUSTRIES INC | 0.44% | 0.59% | 0.44% |
| 12 | RYMAN HOSPITALITY PROPERTIES INC | 0.44% | 1.00% | 0.44% |
Only in IJR
263 total- MOLINA HEALTHCARE INC 0.64%
- BRIGHTSPRING HEALTH SERVICES INC 0.60%
- KRYSTAL BIOTECH INC 0.53%
- MATCH GROUP INC 0.48%
- EASTMAN CHEMICAL COMPANY 0.41%
- CARMAX INC 0.41%
- GATES INDUSTRIAL CORP PLC 0.38%
- KULICKE AND SOFFA INDUSTRIES INC 0.38%
- POOL CORP 0.37%
- LKQ CORP 0.36%
Only in VIOG
11 total- Construction Partners Inc 0.59%
- Karman Holdings Inc 0.44%
- Gates Industrial Corp Ltd 0.40%
- Centrus Energy Corp 0.37%
- Solaris Energy Infrastructure Inc 0.32%
- Mobility Global Inc 0.31%
- Tutor Perini Corp 0.30%
- Tenable Holdings Inc 0.24%
- Gulfport Energy Corp 0.11%
- ADI Global Distribution Inc 0.10%
Related comparisons
More comparisons with IJR
- IJR vs BBSC · JPMorgan BetaBuilders U.S. Small Cap Equity ETF 51.9%
- IJR vs IWM · iShares Russell 2000 ETF 46.8%
- IJR vs VTWO · Vanguard Russell 2000 Index Fund ETF Shares 46.5%
- IJR vs IWN · iShares Russell 2000 Value ETF 42.5%
- IJR vs IWO · iShares Russell 2000 Growth ETF 40.1%
- IJR vs FNDA · Schwab Fundamental U.S. Small Company ETF 36.6%
More comparisons with VIOG
- VIOG vs IWO · iShares Russell 2000 Growth ETF 37.5%
- VIOG vs BBSC · JPMorgan BetaBuilders U.S. Small Cap Equity ETF 35.9%
- VIOG vs VTWO · Vanguard Russell 2000 Index Fund ETF Shares 31.5%
- VIOG vs IWM · iShares Russell 2000 ETF 31.4%
- VIOG vs VIOV · Vanguard S&P Small-Cap 600 Value Index Fund ETF Shares 28.8%
- VIOG vs IJS · iShares S&P Small-Cap 600 Value ETF 26.5%
Percentages are holdings overlap with the named fund.
Open IJR or VIOG 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.