DFUSvsITOTETF Comparison
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Dimensional US Equity ETF (DFUS) belongs to the US Multi-Factor segment. iShares Core S&P Total U.S. Stock Market ETF (ITOT) is part of the US All Cap segment. Both ETFs have the same top 3 sector exposures: Technology, Finance and Healthcare. DFUS is more expensive with a Total Expense Ratio (TER) of 0.09%, versus 0.03% for ITOT. DFUS is up 9.49% year-to-date (YTD) with +$829M in YTD flows. ITOT performs better with 9.59% YTD performance, and +$5.80B in YTD flows. Run a side-by-side ETF comparison of DFUS and ITOT below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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DFUS vs ITOT performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 07/27/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | DFUS ITOT | -0.63%-0.58% | +3.93%+3.84% | +9.49%+9.59% | +17.93%+17.68% | +69.70%+68.49% | +77.91%+72.82% |
| Flows | DFUS ITOT | -$50M+$753M | +$187M+$2.00B | +$829M+$5.80B | +$1.76B+$7.36B | +$7.37B+$15.59B | +$8.31B+$19.45B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | DFUS ITOT | +13.10%+13.14% | +13.14%+13.14% | +15.45%+15.45% | +17.43%+17.50% |
| Max drawdown | DFUS ITOT | -4.47%-4.38% | -8.95%-8.91% | -19.45%-19.43% | -24.67%-25.39% |
| Max drawdown duration | DFUS ITOT | 55d55d | 76d76d | 127d127d | 708d711d |
Trading data
DFUS | ITOT | |
Last sale 7/28/2026 at 1:30 PM | $80.96 | $162.51 |
| Previous close 07/28/2026 | $80.78 | $162.10 |
| Consolidated volume 07/28/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of June 30, 2026
1-year trailing difference
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DFUS
is actively managed and doesn’t replicate an indexDFUS | ITOT | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 7/28/2026 at 1:30 PM
Live
Closed
DFUS | ITOT | |
|---|---|---|
| Last price | $80.96 | $162.51 |
| 1D performance | +0.22% | +0.25% |
| AuM | $20.65 B | $93.52 B |
| E/R | 0.09% | 0.03% |
Characteristics
DFUS | ITOT | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Dimensional | iShares |
| Benchmark | - | S&P Total Market Index |
| N° of holdings | 2204 | 2422 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | June 14, 2021 | January 20, 2004 |
| ESG | No | No |
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Exposure
Countries
DFUS
USA
97.03%
Other
2.97%
ITOT
USA
97.25%
Other
2.75%
Sectors
DFUS
Technology
43.09%
Finance
12.38%
Healthcare
9.29%
Industrials
9.08%
Consumer Non-Cycl.
8.72%
Other
17.44%
ITOT
Technology
42.56%
Finance
14.1%
Healthcare
9.28%
Industrials
8.87%
Consumer Non-Cycl.
8.22%
Other
16.97%
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Diversification
DFUS
Total weight of top 15 holdings out of 15
39.36%
ITOT
Total weight of top 15 holdings out of 15
38.05%
Top 15 holdings
Data as of June 30, 2026
DFUS
NVIDIA Corp.
6.57%
Apple, Inc.
5.89%
Microsoft Corp.
3.96%
Amazon.com, Inc.
3.39%
Alphabet, Inc.
2.97%
Broadcom Inc.
2.53%
Alphabet, Inc.
2.45%
Micron Technology, Inc.
1.89%
Meta Platforms, Inc.
1.80%
Tesla, Inc.
1.68%
Eli Lilly & Co.
1.43%
Berkshire Hathaway, Inc.
1.33%
JPMorgan Chase & Co.
1.28%
Advanced Micro Devices, Inc.
1.28%
Johnson & Johnson
0.91%
ITOT
NVIDIA Corp.
6.63%
Apple, Inc.
5.81%
Microsoft Corp.
3.79%
Amazon.com, Inc.
3.19%
Alphabet, Inc.
2.86%
Broadcom Inc.
2.45%
Alphabet, Inc.
2.29%
Micron Technology, Inc.
1.78%
Meta Platforms, Inc.
1.69%
Tesla, Inc.
1.62%
Eli Lilly & Co.
1.30%
Advanced Micro Devices, Inc.
1.30%
Berkshire Hathaway, Inc.
1.25%
JPMorgan Chase & Co.
1.20%
Intel Corp.
0.90%
Frequently asked questions about DFUS and ITOT
How have the DFUS and ITOT ETFs performed in 2026?
As of July 27, 2026, DFUS is up 9.49% year-to-date (YTD), while ITOT has returned 9.59%. That puts ITOT better performer ahead so far this year.
Which ETF is attracting more investor money: DFUS or ITOT?
Year-to-date, the DFUS ETF saw +$829M in flows, compared to +$5.80B for ITOT.
Which ETF is more volatile: DFUS or ITOT?
Over the past year, DFUS had a volatility of 13.14%, while ITOT experienced 13.14%.
Which ETF is bigger: DFUS or ITOT?
As of July 27, 2026, DFUS holds $20.65 B in assets under management (AUM), while ITOT manages $93.52 B.
What sectors do the DFUS and ITOT ETFs invest in?
DFUS leans toward sectors like Technology, Finance and Healthcare. Meanwhile, ITOT focuses on Technology, Finance and Healthcare.
What are the top holdings of the DFUS ETF and ITOT ETF?
DFUS top holdings include NVIDIA Corp., Apple, Inc. and Microsoft Corp.. ITOT holds in its top three: NVIDIA Corp., Apple, Inc. and Microsoft Corp..
Which ETF is more diversified: DFUS or ITOT?
DFUS holds 2249 securities with 39.36% of its assets in the top 15. ITOT has 2458 securities and a top 15 weight of 38.05%.
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