MTUM vs XSMO: holdings overlap, shared companies and scores
As of September 11, 2026, MTUM and XSMO overlap 0.0% by weight. iShares MSCI USA Momentum Factor ETF (MTUM): U.S. momentum stocks. Invesco S&P SmallCap Momentum ETF (XSMO): High-momentum small-cap stocks.
Updated September 11, 2026
How much do MTUM and XSMO overlap?
As of September 11, 2026, MTUM and XSMO overlap 0.0% by weight.
0% of MTUM is already inside XSMO.
0% of XSMO is already inside MTUM.
MTUM holds 128 companies and XSMO holds 107; 0 are in both.
Computed by ETF Copilot from both funds' holdings rather than quoted from a data provider, and rebuilt nightly.
How does ETF Copilot score MTUM and XSMO?
As of September 11, 2026, ETF Copilot scores MTUM 6.2 out of 10 and XSMO 4.0 out of 10.
They differ most on Growth: MTUM 7.9 and XSMO 1.5.
The five factor scores behind them are set out below, 0–10 and higher is better, ranked against every US equity ETF we track.
| Factor | MTUM | XSMO |
|---|---|---|
| Growth | 7.9 | 1.5 |
| Valuation | 1.9 | 6.3 |
| Risk | 3.9 | 2.7 |
| Quality | 7.1 | 3.0 |
| Return | 8.3 | 6.3 |
MTUM is the cheaper of the two at 0.15% a year
As of September 11, 2026, MTUM charges 0.15% a year, yields 1.23% and holds $24.5B in assets across 128 positions.
As of September 11, 2026, XSMO charges 0.35% a year, yields 1.07% and holds $3.0B in assets across 107 positions.
| Measure | MTUM | XSMO |
|---|---|---|
| Expense ratio | 0.15% | 0.35% |
| Dividend yield | 1.23% | 1.07% |
| Assets under management | $24.5B | $3.0B |
| Holdings | 128 | 107 |
Expense ratio, dividend yield and assets under management are reported by the fund and refreshed daily. Every other figure on this page is computed by ETF Copilot.
Where MTUM and XSMO trade against their own history
MTUM trades at 29.6 times earnings, against its own median of 24.9, and is more expensive than 83% of its own 114 monthly readings since 2017.
XSMO trades at 17.2 times earnings, against its own median of 16.6, and is more expensive than 57% of its own 88 monthly readings since 2019.
What moved MTUM and XSMO this week
MTUM rose 2.5% in the week to September 11, 2026. The holdings that moved it most were Advanced Micro Devices (+13.1%), Intel (+12.3%) and Marvell Technology (+13.1%); Johnson & Johnson (−4.6%) pushed the other way.
XSMO fell 0.8% in the week to September 11, 2026. The holdings that moved it most were Installed Building Products (−14.1%), PTC Therapeutics (−7.5%) and Arcus Biosciences (−18.4%); Formfactor (+18.8%) pushed the other way.
What do MTUM and XSMO each hold?
What's inside MTUM: Tech 56%, Semiconductors 26%.
35% of MTUM is its ten largest holdings.
What's inside XSMO: Tech 15%, Semiconductors 4%.
24% of XSMO is its ten largest holdings.
Compare with similar funds
Cite this
ETF Copilot, “MTUM vs XSMO holdings overlap and scores”, as of September 11, 2026.
https://etf-copilot.com/compare/mtum-vs-xsmo
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