Data as of Sep 13, 2026. Both funds on the fields they both publish, from the same sources.
MTUM vs XLK: how they differ
MTUM and XLK hold 0% of their weight in the same names, and XLK returned more over the year.
iShares MSCI USA Momentum Factor ETF and State Street(R) Technology Select Sector SPDR(R) ETF.
What they hold in common
By the books each fund has filed, MTUM and XLK hold 0% of their money in the same securities at the same weight.
| Only in MTUM | Only in XLK |
|---|---|
| ADVANCED MICRO DEVICES 5.39% | NVIDIA CORP 14.31% |
| MICRON TECHNOLOGY 5.20% | APPLE INC 12.98% |
| INTEL CORPORATION 4.14% | MICROSOFT CORP 9.90% |
| CISCO SYSTEMS INC 3.48% | BROADCOM INC 4.62% |
| JOHNSON & JOHNSON 3.38% | ADVANCED MICRO DEVICES 4.23% |
| SANDISK 3.10% | MICRON TECHNOLOGY INC 4.11% |
| APPLIED MATERIAL INC 2.87% | INTEL CORP 3.27% |
| ALPHABET CLASS A 2.69% | 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 Sep 10, 2026.
| MTUM iShares MSCI USA Momentum Factor ETF | XLK State Street(R) Technology Select Sector SPDR(R) ETF | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | iShares | State Street |
| What it is | MSCI USA Momentum Factor | Technology |
| Total return, 1 year | +21.8% | +39.2% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | +4.3 pts | +21.7 pts |
| Expense ratio | 0.15% | 0.08% |
| Already in the S&P 500 | 98.2% | 100.0% |
| Holdings | 128 | 74 |
MTUM in plain words
MTUM is an index equity fund tracking the MSCI USA Momentum Factor. Over the year to Sep 11, 2026 it returned +21.8% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.15% a year. By its holdings filed for Sep 10, 2026, 98% of the fund by weight is stocks the S&P 500 also holds, across 128 positions, with the top ten at 35.3%. It sat 11.1% below its high of Jun 22, 2026 on Sep 11, 2026.
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, MTUM or XLK?
- In the year to Sep 13, 2026, with distributions reinvested, MTUM returned +21.8% and XLK returned +39.2%, so XLK returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, MTUM or XLK?
- MTUM charges 0.15% a year and XLK charges 0.08%, so XLK is cheaper. Fees come from each fund's prospectus.
- How much do MTUM and XLK overlap with the S&P 500?
- By their latest filed holdings, 98% of MTUM 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, MTUM against XLK, data as of Sep 13, 2026. https://etfiq.com/compare/any/mtum-vs-xlk Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources