IDMO vs MTUM: holdings overlap, shared companies and scores
As of September 11, 2026, IDMO and MTUM overlap 0.0% by weight. Invesco S&P International Developed Momentum ETF (IDMO): Owns a focused strategy. iShares MSCI USA Momentum Factor ETF (MTUM): U.S. momentum stocks.
Updated September 11, 2026
How much do IDMO and MTUM overlap?
As of September 11, 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 190 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?
As of September 11, 2026, ETF Copilot scores IDMO 6.9 out of 10 and MTUM 6.2 out of 10.
They differ most on Valuation: IDMO 6.9 and MTUM 1.9.
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 | 8.3 | 7.9 |
| Valuation | 6.9 | 1.9 |
| Risk | 6.1 | 3.9 |
| Quality | 4.2 | 7.1 |
| Return | 7.8 | 8.3 |
MTUM is the cheaper of the two at 0.15% a year
As of September 11, 2026, IDMO charges 0.25% a year, yields 2.90% and holds $4.4B in assets across 190 positions.
As of September 11, 2026, MTUM charges 0.15% a year, yields 1.23% and holds $24.5B in assets across 128 positions.
| Measure | IDMO | MTUM |
|---|---|---|
| Expense ratio | 0.25% | 0.15% |
| Dividend yield | 2.90% | 1.23% |
| Assets under management | $4.4B | $24.5B |
| Holdings | 190 | 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.
Where IDMO and MTUM trade against their own history
IDMO trades at 16.6 times earnings, against its own median of 15.7, and is more expensive than 68% of its own 114 monthly readings since 2017.
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.
What moved IDMO and MTUM this week
IDMO fell 0.8% in the week to September 11, 2026. The holdings that moved it most were Toronto-Dominion Bank (−1.6%), Rheinmetall (−7.5%) and Rolls-Royce (−1.7%); Kioxia (+6.3%) pushed the other way.
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 IDMO and MTUM each hold?
What's inside IDMO: Tech 7%, Semiconductors 4%.
29% of IDMO is its ten largest holdings.
What's inside MTUM: Tech 56%, Semiconductors 26%.
35% of MTUM is its ten largest holdings.
Compare with similar funds
Cite this
ETF Copilot, “IDMO vs MTUM holdings overlap and scores”, as of September 11, 2026.
https://etf-copilot.com/compare/idmo-vs-mtum
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