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DFUSvsIYYETF Comparison
Dimensional US Equity ETF (DFUS) belongs to the US Multi-Factor segment. iShares Dow Jones U.S. ETF (IYY) is part of the US All Cap segment. Both ETFs have the same top 3 sector exposures: Information Technology, Financials and Consumer Discretionary. DFUS is less expensive with a Total Expense Ratio (TER) of 0.09%, versus 0.2% for IYY. DFUS is down -0.77% year-to-date (YTD) with +$810M in YTD flows. IYY performs worse with -2.33% YTD performance, and +$8M in YTD flows. Run a side-by-side ETF comparison of DFUS and IYY below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
DFUS vs IYY performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | DFUS IYY | -2.52%-2.31% | -1.76%-2.15% | -0.77%-2.33% | +23.52%+20.25% | +81.53%+78.09% | n/a+72.68% |
| Flows | DFUS IYY | +$744M- | +$888M+$8M | +$810M+$8M | +$2.51B+$51M | +$7.55B+$166M | -+$192M |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | DFUS IYY | +12.12%+12.27% | +18.63%+18.58% | +15.31%+15.10% | n/a+17.21% |
| Max drawdown | DFUS IYY | -3.52%-4.37% | -14.06%-14.01% | -19.45%-19.25% | n/a-25.44% |
| Max drawdown duration | DFUS IYY | 43d44d | 45d45d | 127d126d | n/a709d |
DFUS | IYY | |
Last sale 3/12/2026 at 7:59 PM | $72.40 | $161.93 |
| Previous close 03/12/2026 | $73.57 | $164.43 |
| Consolidated volume 03/12/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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DFUS | IYY | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
DFUS | IYY | |
|---|---|---|
| Last price | $72.40 | $161.93 |
| 1D performance | -1.60% | -1.52% |
| AuM | $18.81 B | $2.67 B |
| E/R | 0.09% | 0.2% |
DFUS | IYY | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Dimensional | iShares |
| Benchmark | - | Dow Jones U.S. Index |
| N° of holdings | 2132 | 882 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | June 14, 2021 | June 12, 2000 |
| ESG | No | No |
Countries
Sectors
Diversification
Total weight of top 15 holdings out of 15
Total weight of top 15 holdings out of 15
Top 15 holdings
How have the DFUS and IYY ETFs performed in 2026?
As of March 11, 2026, DFUS is down -0.77% year-to-date (YTD), while IYY has lost -2.33%. That puts DFUS better performer ahead so far this year.
Which ETF is attracting more investor money: DFUS or IYY?
Year-to-date, the DFUS ETF saw +$810M in flows, compared to +$8M for IYY.
Which ETF is more volatile: DFUS or IYY?
Over the past year, DFUS had a volatility of 18.63%, while IYY experienced 18.58%.
Which ETF is bigger: DFUS or IYY?
As of March 11, 2026, DFUS holds $18.81 B in assets under management (AUM), while IYY manages $2.67 B.
What sectors do the DFUS and IYY ETFs invest in?
DFUS leans toward sectors like Information Technology, Financials and Consumer Discretionary. Meanwhile, IYY focuses on Information Technology, Financials and Consumer Discretionary.
What are the top holdings of the DFUS ETF and IYY ETF?
DFUS top holdings include NVIDIA, APPLE and MICROSOFT-T. IYY holds in its top three: NVIDIA, APPLE and MICROSOFT-T.
Which ETF is more diversified: DFUS or IYY?
DFUS holds 2202 securities with 40.29% of its assets in the top 15. IYY has 966 securities and a top 15 weight of 40.66%.
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