ETF comparison
VIOG vs VIOV
Both US Small Cap.
Vanguard S&P Small-Cap 600 Growth Index Fund ETF Shares · Vanguard S&P Small-Cap 600 Value Index Fund ETF Shares
Holdings overlap
199 positions appear in both funds. Buying equal dollars of VIOG and VIOV would leave roughly 28.1% 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
Expense ratios are effectively identical (0.10% vs 0.10%).
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 VIOG vs VIOV.
Top shared holdings
199 shared in total| # | Holding | In VIOG | In VIOV | Overlap |
|---|---|---|---|---|
| 1 | Element Solutions Inc | 0.57% | 0.56% | 0.56% |
| 2 | Lumen Technologies Inc | 0.55% | 0.66% | 0.55% |
| 3 | Semtech Corp | 1.17% | 0.49% | 0.49% |
| 4 | Ralliant Corp | 0.43% | 0.39% | 0.39% |
| 5 | MaxLinear Inc | 0.38% | 0.50% | 0.38% |
| 6 | Qorvo Inc | 0.65% | 0.38% | 0.38% |
| 7 | Plexus Corp | 0.37% | 0.47% | 0.37% |
| 8 | Gates Industrial Corp PLC | 0.42% | 0.35% | 0.35% |
| 9 | Macerich Co/The | 0.38% | 0.35% | 0.35% |
| 10 | Noble Corp PLC | 0.37% | 0.32% | 0.32% |
| 11 | Piper Sandler Cos | 0.34% | 0.28% | 0.28% |
| 12 | Ameris Bancorp | 0.37% | 0.27% | 0.27% |
Only in VIOG
143 total- Sanmina Corp 1.68%
- Viavi Solutions Inc 1.33%
- Viasat Inc 1.30%
- FormFactor Inc 1.14%
- Argan Inc 1.10%
- BrightSpring Health Services Inc 0.97%
- Powell Industries Inc 0.96%
- Krystal Biotech Inc 0.94%
- StoneX Group Inc 0.94%
- Everus Construction Group Inc 0.90%
Only in VIOV
261 total- Enphase Energy Inc 1.04%
- Molina Healthcare Inc 1.04%
- Eastman Chemical Co 1.01%
- Match Group Inc 0.99%
- Jackson Financial Inc 0.85%
- SM Energy Co 0.81%
- LKQ Corp 0.81%
- Paycom Software Inc 0.80%
- Vishay Intertechnology Inc 0.75%
- CarMax Inc 0.74%
Related comparisons
More comparisons with VIOG
- VIOG vs VTWO · Vanguard Russell 2000 Index Fund ETF Shares 27.9%
- VIOG vs IJS · iShares S&P Small-Cap 600 Value ETF 26.6%
- VIOG vs SCHA · Schwab U.S. Small-Cap ETF 22.7%
- VIOG vs DFAS · U.S. Small Cap Portfolio-ETF Class Shares 21.9%
- VIOG vs IWN · iShares Russell 2000 Value ETF 21.4%
- VIOG vs FNDA · Schwab Fundamental U.S. Small Company ETF 20.3%
More comparisons with VIOV
- VIOV vs VTWO · Vanguard Russell 2000 Index Fund ETF Shares 27.3%
- VIOV vs DFAT · U.S. Targeted Value Portfolio-ETF Class Shares 26.1%
- VIOV vs IJT · iShares S&P Small-Cap 600 Growth ETF 25.8%
- VIOV vs SCHA · Schwab U.S. Small-Cap ETF 23.2%
- VIOV vs DFAS · U.S. Small Cap Portfolio-ETF Class Shares 22.7%
- VIOV vs IWO · iShares Russell 2000 Growth ETF 17.3%
Percentages are holdings overlap with the named fund.
Open VIOG or VIOV 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.