IDMO vs MTUM: holdings overlap, shared companies and scores
As of October 28, 2026, IDMO and MTUM overlap 0.0% by weight. Invesco S&P International Developed Momentum ETF (IDMO): Non-U.S. developed-market large companies. iShares MSCI USA Momentum Factor ETF (MTUM): Owns a focused strategy.
Updated October 28, 2026
Where IDMO and MTUM trade against their own history
IDMO trades at 16.9 times earnings, against its own median of 16.8, and is more expensive than 51% of its own last 9 years.
MTUM trades at 25.7 times earnings, against its own median of 28.2, and is cheaper than 63% of its own last 9 years.
What moved MTUM this week
MTUM rose 1.3% in the week to October 28, 2026. The holdings that moved it most were Palo Alto Networks (+13.6%), Micron Technology (+7.6%) and Advanced Micro Devices (+4.7%); Valero Energy (−11.1%) pushed the other way.
What do IDMO and MTUM each hold?
What's inside IDMO: Tech 18%, Semiconductors 12%.
36% of IDMO is its ten largest holdings.
What's inside MTUM: Tech 54%, Semiconductors 26%.
35% of MTUM is its ten largest holdings.
How much do IDMO and MTUM overlap? 0.0% by weight
As of October 28, 2026, IDMO and MTUM overlap 0.0% by weight.
0% of IDMO is already inside MTUM.
0% of MTUM is already inside IDMO.
IDMO holds 164 companies and MTUM holds 128; 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 IDMO and MTUM? 5.5 and 6.8 out of 10
As of October 28, 2026, ETF Copilot scores IDMO 5.5 out of 10 and MTUM 6.8 out of 10.
They differ most on Growth: IDMO 4.2 and MTUM 9.0.
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 | IDMO | MTUM |
|---|---|---|
| Growth | 4.2 | 9.0 |
| Value | 5.5 | 5.9 |
| Risk | 5.2 | 2.4 |
| Quality | 4.6 | 6.9 |
| Return | 7.6 | 8.2 |
MTUM is the cheaper of the two at 0.15% a year
As of October 28, 2026, IDMO charges 0.25% a year, yields 3.97% and holds $4.2B in assets across 164 positions.
As of October 28, 2026, MTUM charges 0.15% a year, yields 0.61% and holds $18.7B in assets across 128 positions.
| Measure | IDMO | MTUM |
|---|---|---|
| Expense ratio | 0.25% | 0.15% |
| Dividend yield | 3.97% | 0.61% |
| Assets under management | $4.2B | $18.7B |
| Holdings | 164 | 128 |
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.
Compare with similar funds
Cite this
ETF Copilot, “IDMO vs MTUM holdings overlap and scores”, as of October 28, 2026.
https://etf-copilot.com/compare/idmo-vs-mtum
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