Data as of Oct 28, 2026.
MTUM vs VB: Differences, Returns & Fees
Over the year to Oct 28, 2026, MTUM returned +18.4% to VB's +14.4%; 4% of their weight is in the same names.
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Net assets: $18.7bn on Oct 27, 2026 for iShares MSCI USA Momentum Factor ETF, and $76.9bn on Sep 30, 2026 for Vanguard Morningstar Small-Cap ETF.
Pair scorecard
VB costs 0.12 points a year less; their one-year returns differ by 4.0 points; VB is 3.8 times larger.
| Measure | MTUM | VB |
|---|---|---|
| Return | ||
| Total return, 1 year | +18.4% | +14.4% |
| Drawdown | ||
| Below its high | 11.9%, high on Jun 22, 2026 | 5.7%, high on Aug 14, 2026 |
| Benchmark | ||
| What it tracks | MSCI USA Momentum SR Variant Index | Morningstar US Small Cap Index |
| Cost and size | ||
| Expense ratio | 0.15% | 0.03% |
| Net assets, as of Sep 30, 2026 | $20.4bn | $76.9bn |
| Holdings | ||
| Holdings in common | 4% | |
| Top ten holdings, share of the fund | 35.5% | 5.9% |
Holdings in common uses holdings dated Sep 30, 2026 and Oct 27, 2026. Method
What they share
By the books each fund has filed, MTUM and VB hold 4% of their money in the same securities at the same weight. Holdings dated Sep 30, 2026 and Oct 27, 2026.
half
4% in common
Only in one fund ↓
Side by side
MTUM and VB on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
MTUM
MTUM tracks the MSCI USA Momentum Factor. Over the year to Oct 28, 2026 it returned +18.4% with distributions reinvested, against +13.6% for its benchmark, the MSCI USA Index. The prospectus expense ratio is 0.15% a year. By its holdings published by its issuer for Oct 27, 2026, 93% of the fund by weight is stocks the S&P 500 also holds, across 126 positions, with the top ten at 35.5%. It sat 11.9% below its high of Jun 22, 2026 on Oct 28, 2026.
VB
VB tracks an index of Small-Cap. Over the year to Oct 28, 2026 it returned +14.4% with distributions reinvested. The prospectus expense ratio is 0.03% a year. By its holdings published by its issuer as of Sep 30, 2026, 22% of the fund by weight is stocks the S&P 500 also holds, across 1,303 positions, with the top ten at 5.9%. It sat 5.7% below its high of Aug 14, 2026 on Oct 28, 2026.
Questions people ask
- Which returned more over the last year, MTUM or VB?
- In the year to Oct 28, 2026, with distributions reinvested, MTUM returned +18.4% and VB +14.4%.
- Which is cheaper, MTUM or VB?
- VB is cheaper, by 0.12 percentage points a year. That is about $12 on $10,000 held for a year. Fees come from each fund's prospectus.
Links are sources, not endorsements. A comparison is not a recommendation.
How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
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ETFIQ, MTUM against VB, data as of Oct 28, 2026. https://etfiq.com/compare/any/mtum-vs-vb
ETFIQ. (Oct 28, 2026). MTUM against VB. Retrieved from https://etfiq.com/compare/any/mtum-vs-vb
[MTUM against VB (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/mtum-vs-vb)
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