Data as of Sep 13, 2026. Both funds on the fields they both publish, from the same sources.
DFUS vs XLK: how they differ
DFUS and XLK hold 0% of their weight in the same names, and XLK returned more over the year.
Dimensional U.S. Equity Market ETF and State Street(R) Technology Select Sector SPDR(R) ETF.
What they hold in common
By the books each fund has filed, DFUS and XLK hold 0% of their money in the same securities at the same weight.
| Only in DFUS | Only in XLK |
|---|---|
| NVIDIA CORPORATION 6.97% | NVIDIA CORP 14.31% |
| APPLE INC. 5.86% | APPLE INC 12.98% |
| MICROSOFT CORPORATION 4.52% | MICROSOFT CORP 9.90% |
| AMAZON.COM, INC. 3.84% | BROADCOM INC 4.62% |
| ALPHABET INC. 3.31% | ADVANCED MICRO DEVICES 4.23% |
| BROADCOM INC. 2.90% | MICRON TECHNOLOGY INC 4.11% |
| ALPHABET INC. 2.74% | INTEL CORP 3.27% |
| META PLATFORMS, INC. 2.01% | CISCO SYSTEMS INC 2.80% |
Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed. Above 50%, holding both is close to holding one of them twice. Holdings dated Apr 30, 2026 and Sep 10, 2026.
| DFUS Dimensional U.S. Equity Market ETF | XLK State Street(R) Technology Select Sector SPDR(R) ETF | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | Dimensional | State Street |
| What it is | U.S. Equity Market | Technology |
| Total return, 1 year | +17.5% | +39.2% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | 0.0 pts | +21.7 pts |
| Expense ratio | 0.09% | 0.08% |
| Already in the S&P 500 | 90.2% | 100.0% |
| Holdings | 2231 | 74 |
DFUS in plain words
DFUS is an index equity fund tracking the U.S. Equity Market. Over the year to Sep 11, 2026 it returned +17.5% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.09% a year. By its holdings filed for Apr 30, 2026, 90% of the fund by weight is stocks the S&P 500 also holds, across 2231 positions, with the top ten at 35.2%.
XLK in plain words
XLK is an index equity fund tracking the Technology. Over the year to Sep 11, 2026 it returned +39.2% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.08% a year. By its holdings filed for Sep 10, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 74 positions, with the top ten at 61.2%. It sat 5.2% below its high of Jun 2, 2026 on Sep 11, 2026.
Questions people ask
- Which returned more over the last year, DFUS or XLK?
- In the year to Sep 13, 2026, with distributions reinvested, DFUS returned +17.5% and XLK returned +39.2%, so XLK returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, DFUS or XLK?
- DFUS charges 0.09% a year and XLK charges 0.08%, so XLK is cheaper. Fees come from each fund's prospectus.
- How much do DFUS and XLK overlap with the S&P 500?
- By their latest filed holdings, 90% of DFUS and 100% of XLK by weight is stocks the S&P 500 already holds. Between the two funds, 0% of their books are the same securities at the same weight.
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Where these figures came from
ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.
Cite this page. ETFIQ, DFUS against XLK, data as of Sep 13, 2026. https://etfiq.com/compare/any/dfus-vs-xlk Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources