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DFUSvsIWBETF Comparison
Dimensional US Equity ETF (DFUS) belongs to the US Multi-Factor segment. iShares Russell 1000 ETF (IWB) is part of the US Large Cap segment. DFUS's top 3 sector exposures are Information Technology, Financials and Consumer Discretionary. In contrast, IWB's top sector exposures are Information Technology, Financials and Communication Services. DFUS is less expensive with a Total Expense Ratio (TER) of 0.09%, versus 0.15% for IWB. DFUS is down -0.77% year-to-date (YTD) with +$810M in YTD flows. IWB performs worse with -2.33% YTD performance, and -$318M in YTD flows. Run a side-by-side ETF comparison of DFUS and IWB 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 IWB performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | DFUS IWB | -2.52%-2.31% | -1.76%-2.16% | -0.77%-2.33% | +23.52%+20.21% | +81.53%+78.51% | n/a+73.99% |
| Flows | DFUS IWB | +$744M-$67M | +$888M-$58M | +$810M-$318M | +$2.51B+$951M | +$7.55B-$954M | -+$206M |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | DFUS IWB | +12.12%+12.16% | +18.63%+18.49% | +15.31%+15.02% | n/a+17.14% |
| Max drawdown | DFUS IWB | -3.52%-4.36% | -14.06%-13.95% | -19.45%-19.16% | n/a-25.17% |
| Max drawdown duration | DFUS IWB | 43d44d | 45d45d | 127d126d | n/a709d |
DFUS | IWB | |
Last sale 3/13/2026 at 1:30 PM | $71.98 | $362.56 |
| Previous close 03/12/2026 | $72.39 | $364.59 |
| 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 | IWB | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
DFUS | IWB | |
|---|---|---|
| Last price | $71.98 | $362.56 |
| 1D performance | -0.57% | -0.56% |
| AuM | $18.81 B | $44.89 B |
| E/R | 0.09% | 0.15% |
DFUS | IWB | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Dimensional | iShares |
| Benchmark | - | Russell 1000 Index |
| N° of holdings | 2132 | 914 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | June 14, 2021 | May 15, 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 IWB ETFs performed in 2026?
As of March 11, 2026, DFUS is down -0.77% year-to-date (YTD), while IWB has lost -2.33%. That puts DFUS better performer ahead so far this year.
Which ETF is attracting more investor money: DFUS or IWB?
Year-to-date, the DFUS ETF saw +$810M in flows, compared to -$318M for IWB.
Which ETF is more volatile: DFUS or IWB?
Over the past year, DFUS had a volatility of 18.63%, while IWB experienced 18.49%.
Which ETF is bigger: DFUS or IWB?
As of March 11, 2026, DFUS holds $18.81 B in assets under management (AUM), while IWB manages $44.89 B.
What sectors do the DFUS and IWB ETFs invest in?
DFUS leans toward sectors like Information Technology, Financials and Consumer Discretionary. Meanwhile, IWB focuses on Information Technology, Financials and Communication Services.
What are the top holdings of the DFUS ETF and IWB ETF?
DFUS top holdings include NVIDIA, APPLE and MICROSOFT-T. IWB holds in its top three: NVIDIA, APPLE and MICROSOFT-T.
Which ETF is more diversified: DFUS or IWB?
DFUS holds 2202 securities with 40.29% of its assets in the top 15. IWB has 1008 securities and a top 15 weight of 40.55%.
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