MTUM vs XMMO: holdings overlap, shared companies and scores
As of September 11, 2026, MTUM and XMMO overlap 1.0% by weight. iShares MSCI USA Momentum Factor ETF (MTUM): U.S. momentum stocks. Invesco S&P MidCap Momentum ETF (XMMO): High-momentum mid-cap stocks.
Updated September 11, 2026
How much do MTUM and XMMO overlap?
As of September 11, 2026, MTUM and XMMO overlap 1.0% by weight.
1% of MTUM is already inside XMMO.
19% of XMMO is already inside MTUM.
MTUM holds 128 companies and XMMO holds 75; 6 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 XMMO?
As of September 11, 2026, ETF Copilot scores MTUM 6.2 out of 10 and XMMO 5.3 out of 10.
They differ most on Valuation: MTUM 1.9 and XMMO 6.2.
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 | XMMO |
|---|---|---|
| Growth | 7.9 | 4.8 |
| Valuation | 1.9 | 6.2 |
| Risk | 3.9 | 2.7 |
| Quality | 7.1 | 3.8 |
| Return | 8.3 | 8.0 |
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, XMMO charges 0.34% a year, yields 1.02% and holds $7.4B in assets across 75 positions.
| Measure | MTUM | XMMO |
|---|---|---|
| Expense ratio | 0.15% | 0.34% |
| Dividend yield | 1.23% | 1.02% |
| Assets under management | $24.5B | $7.4B |
| Holdings | 128 | 75 |
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 XMMO 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.
XMMO trades at 25.0 times earnings, against its own median of 22.3, and is more expensive than 57% of its own 88 monthly readings since 2019.
What moved MTUM 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.
What do MTUM and XMMO each hold?
What's inside MTUM: Tech 56%, Semiconductors 26%.
35% of MTUM is its ten largest holdings.
What's inside XMMO: Tech 12%, Semiconductors 3%.
30% of XMMO is its ten largest holdings.
Compare with similar funds
Cite this
ETF Copilot, “MTUM vs XMMO holdings overlap and scores”, as of September 11, 2026.
https://etf-copilot.com/compare/mtum-vs-xmmo
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