ETF comparison
SCHA vs VOO
US Small Cap vs US Large Cap.
Holdings overlap
3 positions appear in both funds. Buying equal dollars of SCHA and VOO would leave roughly 0.6% 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 (0.030% vs 0.030%).
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 VOO.
Top shared holdings
3 shared in total| # | Holding | In SCHA | In VOO | Overlap |
|---|---|---|---|---|
| 1 | Sandisk Corp/DE | 5.28% | 0.52% | 0.52% |
| 2 | Lumentum Holdings Inc | 1.29% | 0.10% | 0.10% |
| 3 | EchoStar Corp | 0.37% | 0.02% | 0.02% |
Only in SCHA
1,702 total- Revolution Medicines Inc 0.65%
- Sterling Infrastructure Inc 0.56%
- ATI Inc 0.50%
- MACOM Technology Solutions Holdings Inc 0.50%
- Nextpower Inc 0.49%
- MKS Inc 0.46%
- Coeur Mining Inc 0.42%
- TTM Technologies Inc 0.38%
- Guardant Health Inc 0.35%
- SiTime Corp 0.33%
Only in VOO
501 total- NVIDIA Corp 7.51%
- Apple Inc 6.59%
- Microsoft Corp 4.30%
- Amazon.com Inc 3.62%
- Alphabet Inc 3.25%
- Broadcom Inc 2.77%
- Alphabet Inc 2.59%
- Micron Technology Inc 2.02%
- Meta Platforms Inc 1.92%
- Tesla Inc 1.84%
Related comparisons
More comparisons with SCHA
- SCHA vs IVV · iShares Core S&P 500 ETF 0.6%
- SCHA vs SPYM · State Street SPDR Portfolio S&P 500 ETF 0.6%
- SCHA vs SPY · State Street SPDR S&P 500 ETF Trust 0.5%
- SCHA vs VTV · Vanguard Morningstar Value ETF 0.1%
- SCHA vs VTWO · Vanguard Russell 2000 Index Fund ETF Shares 63.9%
- SCHA vs DFAS · U.S. Small Cap Portfolio-ETF Class Shares 61.3%
More comparisons with VOO
- VOO vs CALF · Pacer US Small Cap Cash Cows 100 ETF 0.4%
- VOO vs DFSV · DFA U.S. Small Cap Value Portfolio – ETF Class Shares 0.4%
- VOO vs IVOO · Vanguard S&P Mid-Cap 400 Index Fund ETF Shares 0.1%
- VOO vs VTWO · Vanguard Russell 2000 Index Fund ETF Shares 0.0%
- VOO vs IJR · iShares Core S&P Small-Cap ETF 0.0%
- VOO vs IJS · iShares S&P Small-Cap 600 Value ETF 0.0%
Percentages are holdings overlap with the named fund.
Open SCHA or VOO 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.