Data as of Sep 13, 2026. Both funds on the fields they both publish, from the same sources.
MTUM vs VXF: how they differ
MTUM and VXF hold 0% of their weight in the same names, and MTUM returned more over the year.
iShares MSCI USA Momentum Factor ETF and Vanguard Extended Market Index Fund.
What they hold in common
By the books each fund has filed, MTUM and VXF hold 0% of their money in the same securities at the same weight.
| Only in MTUM | Only in VXF |
|---|---|
| ADVANCED MICRO DEVICES 5.39% | Space Exploration Technologies Corp 1.19% |
| MICRON TECHNOLOGY 5.20% | Snowflake Inc 1.03% |
| INTEL CORPORATION 4.14% | Bloom Energy Corp 0.93% |
| CISCO SYSTEMS INC 3.48% | Cloudflare Inc 0.92% |
| JOHNSON & JOHNSON 3.38% | Astera Labs Inc 0.76% |
| SANDISK 3.10% | Rocket Lab Corp 0.61% |
| APPLIED MATERIAL INC 2.87% | Cheniere Energy Inc 0.59% |
| ALPHABET CLASS A 2.69% | Ferguson Enterprises Inc 0.54% |
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 Jun 30, 2026 and Sep 10, 2026.
| MTUM iShares MSCI USA Momentum Factor ETF | VXF Vanguard Extended Market Index Fund | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | iShares | Vanguard |
| What it is | MSCI USA Momentum Factor | Extended Market |
| Total return, 1 year | +21.8% | +14.1% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | +4.3 pts | −3.4 pts |
| Expense ratio | 0.15% | 0.05% |
| Already in the S&P 500 | 98.2% | 0.0% |
| Holdings | 128 | 3365 |
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.
VXF in plain words
VXF is an index equity fund tracking the Extended Market. Over the year to Sep 11, 2026 it returned +14.1% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.05% a year. By its holdings filed for Jun 30, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 3365 positions, with the top ten at 7.6%. It sat 5.1% below its high of Aug 14, 2026 on Sep 11, 2026.
Questions people ask
- Which returned more over the last year, MTUM or VXF?
- In the year to Sep 13, 2026, with distributions reinvested, MTUM returned +21.8% and VXF returned +14.1%, so MTUM returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, MTUM or VXF?
- MTUM charges 0.15% a year and VXF charges 0.05%, so VXF is cheaper. Fees come from each fund's prospectus.
- How much do MTUM and VXF overlap with the S&P 500?
- By their latest filed holdings, 98% of MTUM and 0% of VXF 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 VXF, data as of Sep 13, 2026. https://etfiq.com/compare/any/mtum-vs-vxf Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources