IMCG vs XMMO: Differences, Returns & Fees
IMCG and XMMO hold 3% of their weight in the same names, and IMCG returned +15.1% over the year. Net assets on Oct 20, 2026: $4.1bn for iShares Morningstar Mid-Cap Growth ETF and $6.8bn for Invesco S&P MidCap Momentum ETF.
IMCG costs 0.28 points a year less; their one-year returns differ by 10.5 points; XMMO is 1.7 times larger.
| IMCG | XMMO | |
|---|---|---|
| Expense ratio | 0.06% | 0.34% |
| Net assets | $4.1bn | $6.8bn |
| Total return, 1 year | +15.1% | +4.6% |
| What it tracks | Morningstar US Mid Cap Broad Growth Index | S&P MidCap 400 Momentum Index |
| Holdings in common | 3% | |
| Top ten holdings, share of the fund | 12.5% | 29.4% |
| Below its high | 5.9%, high on Aug 13, 2026 | 19.0%, high on Jun 22, 2026 |
Holdings in common uses holdings dated Oct 19, 2026.
IMCG and XMMO are built for the same job. How do they differ in cost, holdings and results?
- What each follows. IMCG follows Morningstar US Mid Cap Broad Growth Index and XMMO follows S&P MidCap 400 Momentum Index.
- Holdings in common. 3% of the weight is in the same securities (holdings dated Oct 19, 2026).
- One-year total return. Over 1 year to Oct 20, 2026 IMCG returned +15.1% and XMMO +4.6% with distributions reinvested, a gap of 10.5 points.
Data as of Oct 20, 2026. The differences are picked by a fixed rule, in a fixed order; the PDF prints it. Page 2 has the returns, overlap, risks and sources.
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What they hold in common
By the books each fund has filed, IMCG and XMMO hold 3% of their money in the same securities at the same weight. Holdings dated Oct 19, 2026.
half
3% in common
On the same fields
IMCG and XMMO on the fields both publish, as of Oct 20, 2026. Source: ETFIQ.
About IMCG
IMCG tracks an index. Over the year to Oct 20, 2026 it returned +15.1% with distributions reinvested. The prospectus expense ratio is 0.06% a year. By its holdings published by its issuer for Oct 19, 2026, 80% of the fund by weight is stocks the S&P 500 also holds, across 260 positions, with the top ten at 12.5%. It sat 5.9% below its high of Aug 13, 2026 on Oct 20, 2026.
About XMMO
XMMO tracks an index. Over the year to Oct 20, 2026 it returned +4.6% with distributions reinvested. The prospectus expense ratio is 0.34% a year. By its holdings published by its issuer for Oct 19, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 79 positions, with the top ten at 29.4%. It sat 19.0% below its high of Jun 22, 2026 on Oct 20, 2026.
Questions people ask
- Which returned more over the last year, IMCG or XMMO?
- In the year to Oct 20, 2026, with distributions reinvested, IMCG returned +15.1% and XMMO +4.6%.
- Which is cheaper, IMCG or XMMO?
- IMCG is cheaper, by 0.28 percentage points a year. That is about $28 on $10,000 held for a year. Fees come from each fund's prospectus.
ETFIQ links to the documents behind every figure; a link is not an endorsement. 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.
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ETFIQ, IMCG against XMMO, data as of Oct 20, 2026. https://etfiq.com/compare/any/imcg-vs-xmmo
ETFIQ. (Oct 20, 2026). IMCG against XMMO. Retrieved from https://etfiq.com/compare/any/imcg-vs-xmmo
[IMCG against XMMO (ETFIQ, Oct 20, 2026)](https://etfiq.com/compare/any/imcg-vs-xmmo)
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