ETF comparison
SCHB vs SPTM
Both US Total Market.
Schwab U.S. Broad Market ETF · State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF
Holdings overlap
1,479 positions appear in both funds. Buying equal dollars of SCHB and SPTM would leave roughly 90.6% 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 SCHB vs SPTM.
Top shared holdings
1,479 shared in total| # | Holding | In SCHB | In SPTM | Overlap |
|---|---|---|---|---|
| 1 | NVIDIA Corp | 7.20% | 6.92% | 6.92% |
| 2 | Apple Inc | 6.27% | 6.07% | 6.07% |
| 3 | Microsoft Corp | 5.08% | 3.96% | 3.96% |
| 4 | Amazon.com Inc | 3.42% | 3.33% | 3.33% |
| 5 | Alphabet Inc | 2.68% | 2.99% | 2.68% |
| 6 | Broadcom Inc | 2.36% | 2.56% | 2.36% |
| 7 | Alphabet Inc | 2.13% | 2.38% | 2.13% |
| 8 | Meta Platforms Inc | 1.69% | 1.76% | 1.69% |
| 9 | Micron Technology Inc | 1.46% | 1.86% | 1.46% |
| 10 | Tesla Inc | 1.39% | 1.69% | 1.39% |
| 11 | JPMorgan Chase & Co | 1.28% | 1.25% | 1.25% |
| 12 | Berkshire Hathaway Inc | 1.24% | 1.31% | 1.24% |
Only in SCHB
893 total- ExxonMobil Holdings Corp 0.90%
- Snowflake Inc 0.15%
- Cloudflare Inc 0.13%
- Space Exploration Technologies Corp 0.11%
- Cheniere Energy Inc 0.08%
- Bloom Energy Corp 0.07%
- Natera Inc 0.06%
- Strategy Inc 0.06%
- Ferguson Enterprises Inc 0.06%
- Revolution Medicines Inc 0.06%
Only in SPTM
29 total- Exxon Mobil Corp 0.81%
- Electronic Arts Inc 0.07%
- AvalonBay Communities Inc 0.04%
- Webster Financial Corp 0.02%
- TopBuild Corp 0.02%
- Chart Industries Inc 0.01%
- Janus Henderson Group PLC 0.01%
- Taylor Morrison Home Corp 0.01%
- Fox Corp 0.01%
- Gates Industrial Corp PLC 0.01%
Related comparisons
More comparisons with SCHB
- SCHB vs IWB · iShares Russell 1000 ETF 90.1%
- SCHB vs DFAU · Dimensional US Core Equity Market ETF 89.2%
- SCHB vs BBUS · JPMorgan BetaBuilders U.S. Equity ETF 88.4%
- SCHB vs SPYM · State Street SPDR Portfolio S&P 500 ETF 86.2%
- SCHB vs IVV · iShares Core S&P 500 ETF 86.2%
- SCHB vs VOO · Vanguard S&P 500 ETF 86.2%
More comparisons with SPTM
- SPTM vs SCHK · Schwab 1000 ETF 90.2%
- SPTM vs VTHR · Vanguard Russell 3000 Index Fund ETF Shares 90.1%
- SPTM vs BBUS · JPMorgan BetaBuilders U.S. Equity ETF 87.0%
- SPTM vs DFAU · Dimensional US Core Equity Market ETF 86.1%
- SPTM vs SPY · State Street SPDR S&P 500 ETF Trust 82.9%
- SPTM vs ESGV · Vanguard ESG U.S. Stock ETF 79.1%
Percentages are holdings overlap with the named fund.
Open SCHB or SPTM 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.