Data as of Oct 28, 2026.
MTUM vs VBK: Differences, Returns & Fees
Over the year to Oct 28, 2026, MTUM returned +18.4% to VBK's +10.3%; 3% of their weight is in the same names.
askIQ about this page
askIQ about MTUM and VBK
Net assets: $18.7bn on Oct 27, 2026 for iShares MSCI USA Momentum Factor ETF, and $22.8bn on Sep 30, 2026 for Vanguard Morningstar Small-Cap Growth ETF.
Pair scorecard
VBK costs 0.10 points a year less; their one-year returns differ by 8.1 points; VBK is 1.1 times larger.
| Measure | MTUM | VBK |
|---|---|---|
| Return | ||
| Total return, 1 year | +18.4% | +10.3% |
| Drawdown | ||
| Below its high | 11.9%, high on Jun 22, 2026 | 8.0%, high on Aug 17, 2026 |
| Benchmark | ||
| What it tracks | MSCI USA Momentum SR Variant Index | Morningstar US Small Cap Growth Index |
| Cost and size | ||
| Expense ratio | 0.15% | 0.05% |
| Net assets, as of Sep 30, 2026 | $20.4bn | $22.8bn |
| Holdings | ||
| Holdings in common | 3% | |
| Top ten holdings, share of the fund | 35.5% | 12.2% |
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 VBK hold 3% of their money in the same securities at the same weight. Holdings dated Sep 30, 2026 and Oct 27, 2026.
half
3% in common
Only in one fund ↓
Side by side
MTUM and VBK 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.
VBK
VBK tracks an index of Small-Cap Growth. Over the year to Oct 28, 2026 it returned +10.3% with distributions reinvested. The prospectus expense ratio is 0.05% a year. By its holdings published by its issuer as of Sep 30, 2026, 10% of the fund by weight is stocks the S&P 500 also holds, across 554 positions, with the top ten at 12.2%. It sat 8.0% below its high of Aug 17, 2026 on Oct 28, 2026.
Questions people ask
- Which returned more over the last year, MTUM or VBK?
- In the year to Oct 28, 2026, with distributions reinvested, MTUM returned +18.4% and VBK +10.3%.
- Which is cheaper, MTUM or VBK?
- VBK is cheaper, by 0.10 percentage points a year. That is about $10 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.
Cite this pageCitation, APA and Markdown
ETFIQ, MTUM against VBK, data as of Oct 28, 2026. https://etfiq.com/compare/any/mtum-vs-vbk
ETFIQ. (Oct 28, 2026). MTUM against VBK. Retrieved from https://etfiq.com/compare/any/mtum-vs-vbk
[MTUM against VBK (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/mtum-vs-vbk)
Free to use with attribution for data ETFIQ computes; issuer data stays under its owner's terms.