ETF comparison
DFUS vs ITOT
Both US Total Market.
Dimensional U.S. Equity Market ETF · iShares Core S&P Total U.S. Stock Market ETF
Holdings overlap
1,925 positions appear in both funds. Buying equal dollars of DFUS and ITOT would leave roughly 90.8% 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
ITOT is 6 bps cheaper than DFUS. On a $100,000 position that's about $60/yr more in fees for DFUS.
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 DFUS vs ITOT.
Top shared holdings
1,925 shared in total| # | Holding | In DFUS | In ITOT | Overlap |
|---|---|---|---|---|
| 1 | NVIDIA CORPORATION | 6.75% | 6.63% | 6.63% |
| 2 | APPLE INC. | 6.45% | 5.81% | 5.81% |
| 3 | MICROSOFT CORPORATION | 4.99% | 3.79% | 3.79% |
| 4 | AMAZON.COM, INC. | 3.83% | 3.19% | 3.19% |
| 5 | ALPHABET INC. | 3.00% | 2.86% | 2.86% |
| 6 | BROADCOM INC. | 2.63% | 2.45% | 2.45% |
| 7 | ALPHABET INC. | 2.48% | 2.29% | 2.29% |
| 8 | META PLATFORMS, INC. | 1.77% | 1.69% | 1.69% |
| 9 | MICRON TECHNOLOGY, INC. | 1.35% | 1.78% | 1.35% |
| 10 | ELI LILLY AND COMPANY | 1.33% | 1.30% | 1.30% |
| 11 | TESLA, INC. | 1.27% | 1.62% | 1.27% |
| 12 | BERKSHIRE HATHAWAY INC. | 1.38% | 1.25% | 1.25% |
Only in DFUS
309 total- EXXONMOBIL HOLDINGS CORPORATION 0.93%
- SPOTIFY TECHNOLOGY S.A. 0.10%
- SOUTHERN COPPER CORPORATION 0.02%
- JAMES HARDIE INDUSTRIES PUBLIC LIMITED COMPANY 0.02%
- ICON PUBLIC LIMITED COMPANY 0.02%
- JFROG LTD 0.01%
- GATES INDUSTRIAL CORPORATION PLC 0.01%
- GLOBALFOUNDRIES INC. 0.01%
- MOBILITY GLOBAL INC. 0.01%
- Copa Holdings, S.A. 0.01%
Only in ITOT
573 total- Exxon Mobil Corp. 0.77%
- Welltower, Inc. 0.22%
- Prologis, Inc. 0.17%
- Equinix, Inc. 0.14%
- Space Exploration Technologies Corp. 0.14%
- American Tower Corp. 0.10%
- Simon Property Group, Inc. 0.10%
- Digital Realty Trust, Inc. 0.08%
- Realty Income Corp. 0.08%
- Public Storage 0.07%
Related comparisons
More comparisons with DFUS
- DFUS vs IWV · iShares Russell 3000 ETF 90.5%
- DFUS vs SCHK · Schwab 1000 ETF 90.5%
- DFUS vs VTI · Vanguard Morningstar Total Stock Market ETF 90.5%
- DFUS vs BBUS · JPMorgan BetaBuilders U.S. Equity ETF 90.3%
- DFUS vs SPY · State Street SPDR S&P 500 ETF Trust 88.4%
- DFUS vs SPYM · State Street SPDR Portfolio S&P 500 ETF 87.8%
More comparisons with ITOT
- ITOT vs SCHX · Schwab U.S. Large-Cap ETF 90.1%
- ITOT vs VOO · Vanguard S&P 500 ETF 88.1%
- ITOT vs SPYM · State Street SPDR Portfolio S&P 500 ETF 88.1%
- ITOT vs IVV · iShares Core S&P 500 ETF 88.1%
- ITOT vs VV · Vanguard Morningstar Large-Cap ETF 86.9%
- ITOT vs DFAU · Dimensional US Core Equity Market ETF 86.4%
Percentages are holdings overlap with the named fund.
Open DFUS or ITOT 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.