ETF comparison
SCHA vs VIOO
Both US Small Cap.
Schwab U.S. Small-Cap ETF · Vanguard S&P Small-Cap 600 Index Fund ETF Shares
Holdings overlap
586 positions appear in both funds. Buying equal dollars of SCHA and VIOO would leave roughly 35.2% 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
SCHA is 4 bps cheaper than VIOO. On a $100,000 position that's about $40/yr more in fees for VIOO.
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 SCHA vs VIOO.
Top shared holdings
586 shared in total| # | Holding | In SCHA | In VIOO | Overlap |
|---|---|---|---|---|
| 1 | Corcept Therapeutics Inc | 0.23% | 0.60% | 0.23% |
| 2 | Glaukos Corp | 0.22% | 0.59% | 0.22% |
| 3 | Brinker International Inc | 0.21% | 0.55% | 0.21% |
| 4 | Jackson Financial Inc | 0.20% | 0.52% | 0.20% |
| 5 | Viasat Inc | 0.19% | 0.51% | 0.19% |
| 6 | Protagonist Therapeutics Inc | 0.19% | 0.50% | 0.19% |
| 7 | Ryman Hospitality Properties Inc | 0.18% | 0.48% | 0.18% |
| 8 | SM Energy Co | 0.18% | 0.47% | 0.18% |
| 9 | Element Solutions Inc | 0.17% | 0.45% | 0.17% |
| 10 | FormFactor Inc | 0.16% | 0.44% | 0.16% |
| 11 | Alkermes PLC | 0.16% | 0.38% | 0.16% |
| 12 | Armstrong World Industries Inc | 0.15% | 0.41% | 0.15% |
Only in SCHA
1,119 total- Sandisk Corp 4.87%
- Lumentum Holdings Inc 1.49%
- Revolution Medicines Inc 0.86%
- ATI Inc 0.59%
- Coeur Mining Inc 0.45%
- Guardant Health Inc 0.44%
- MACOM Technology Solutions Holdings Inc 0.36%
- MKS Inc 0.36%
- Samsara Inc 0.32%
- Pinnacle Financial Partners Inc 0.32%
Only in VIOO
19 total- Paycom Software Inc 0.55%
- Match Group Inc 0.53%
- CarMax Inc 0.49%
- Eastman Chemical Co 0.46%
- Etsy Inc 0.43%
- Qorvo Inc 0.43%
- Conagra Brands Inc 0.43%
- Lamb Weston Holdings Inc 0.42%
- Mohawk Industries Inc 0.37%
- LKQ Corp 0.36%
Related comparisons
More comparisons with SCHA
- SCHA vs SPSM · State Street SPDR Portfolio S&P 600 Small Cap ETF 34.8%
- SCHA vs IJR · iShares Core S&P Small-Cap ETF 34.6%
- SCHA vs IWO · iShares Russell 2000 Growth ETF 33.8%
- SCHA vs IWN · iShares Russell 2000 Value ETF 33.2%
- SCHA vs DFAT · DFA U.S. Targeted Value Portfolio-ETF Class Shares 32.3%
- SCHA vs IJH · iShares Core S&P Mid-Cap ETF 30.7%
More comparisons with VIOO
- VIOO vs DFAS · DFA U.S. Small Cap Portfolio-ETF Class Shares 34.7%
- VIOO vs DFSV · DFA U.S. Small Cap Value Portfolio – ETF Class Shares 33.5%
- VIOO vs DFAT · DFA U.S. Targeted Value Portfolio-ETF Class Shares 32.0%
- VIOO vs AVUV · Avantis US Small Cap Value ETF 28.1%
- VIOO vs VBR · Vanguard Morningstar Small-Cap Value ETF 20.4%
- VIOO vs VB · Vanguard Morningstar Small-Cap ETF 18.7%
Percentages are holdings overlap with the named fund.
Open SCHA 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.