FSMD vs XMMO: Differences, Returns & Fees

FSMD and XMMO hold 14% of their weight in the same names, and FSMD returned +15.8% over the year. Net assets: $2.5bn on Sep 30, 2026 for Fidelity Small-Mid Multifactor ETF, and $6.8bn on Oct 20, 2026 for Invesco S&P MidCap Momentum ETF.

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Answers cite the figures on this page.

FSMD costs 0.19 points a year less; their one-year returns differ by 11.2 points; XMMO is 2.9 times larger.

FSMD vs XMMO: Differences, Returns & Fees
FSMDXMMO
Expense ratio0.15%0.34%
Net assets, as of Jul 31, 2026$2.5bn$7.2bn
Total return, 1 year+15.8%+4.6%
What it tracksFidelity Small-Mid Multifactor IndexS&P MidCap 400 Momentum Index
Holdings in common14%
Top ten holdings, share of the fund8.2%29.4%
Below its high6.2%, high on Aug 17, 202619.0%, high on Jun 22, 2026

Holdings in common uses holdings dated Jul 31, 2026 and Oct 19, 2026.

+15.8%
FSMD total return, 1 year
+4.6%
XMMO total return, 1 year
0.15%
FSMD expense ratio
0.34%
XMMO expense ratio

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Client brief · page 1 of 2Report BR-9F9A0CC21B

FSMD and XMMO are built for the same job. How do they differ in cost, holdings and results?

  1. What each follows. FSMD follows Fidelity Small-Mid Multifactor Index and XMMO follows S&P MidCap 400 Momentum Index.
  2. Holdings in common. 14% of the weight is in the same securities (holdings dated Jul 31, 2026 and Oct 19, 2026).
  3. One-year total return. Over 1 year to Oct 20, 2026 FSMD returned +15.8% and XMMO +4.6% with distributions reinvested, a gap of 11.2 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, FSMD and XMMO hold 14% of their money in the same securities at the same weight. Holdings dated Jul 31, 2026 and Oct 19, 2026.

half

14% in common

Positions both hold, largest shared weight first
Holding FSMD XMMO
TECHNIPFMC PLC 0.48% 4.31%
CARPENTER TECHNOLOGY CORP 0.42% 2.14%
CURTISS-WRIGHT CORP 0.41% 1.45%
ATI INC 0.41% 4.17%
NVENT ELECTRIC PLC 0.39% 2.56%
UNITED THERAPEUTICS CORP DEL 0.37% 2.36%
TD SYNNEX CORP 0.34% 2.55%
MKS INC 0.34% 2.52%
STERLING INFRASTRUCTURE INC 0.32% 1.03%
JAZZ PHARMACEUTICALS PLC 0.32% 2.17%
HF SINCLAIR CORP 0.31% 3.02%
LATTICE SEMICONDUCTOR CORP 0.31% 1.98%
Only in FSMD
SANDISK CORP 2.33%
COMFORT SYSTEMS USA INC 0.87%
CIENA CORP 0.78%
LUMENTUM HOLDINGS INC 0.75%
FLEX LTD 0.66%
COHERENT CORP 0.61%
REVOLUTION MEDICINES INC 0.59%
CASEY'S GENERAL STORES INC 0.55%
Only in XMMO
Roivant Sciences Ltd 3.57%
Reliance Inc 2.06%
BrightSpring Health Services Inc 1.98%
DigitalOcean Holdings Inc 1.76%
Ovintiv Inc 1.67%
Viavi Solutions Inc 1.61%
PBF Energy Inc 1.38%
Semtech Corp 1.32%

Check overlap with more funds →

On the same fields

FSMD
Fidelity Small-Mid Multifactor ETF
XMMO
Invesco S&P MidCap Momentum ETF
Where it sits Stock ETF Stock ETF
What it is Tracks an index Tracks an index
Total return, 1 year +15.8% +4.6%
Expense ratio 0.15% 0.34%
Already in the S&P 500 14.6% 0.0%
Holdings 586 79
Net assets, FSMD as of Sep 30, 2026 and XMMO as of Oct 20, 2026 $2.5bn $6.8bn

FSMD and XMMO on the fields both publish, as of Oct 20, 2026. Source: ETFIQ.

About FSMD

FSMD tracks an index. Over the year to Oct 20, 2026 it returned +15.8% with distributions reinvested. The prospectus expense ratio is 0.15% a year. By its holdings filed for Jul 31, 2026, 15% of the fund by weight is stocks the S&P 500 also holds, across 586 positions, with the top ten at 8.2%. It sat 6.2% below its high of Aug 17, 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, FSMD or XMMO?
In the year to Oct 20, 2026, with distributions reinvested, FSMD returned +15.8% and XMMO +4.6%.
Which is cheaper, FSMD or XMMO?
FSMD is cheaper, by 0.19 percentage points a year. That is about $19 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do FSMD and XMMO overlap with the S&P 500?
By their latest filed holdings, 15% of FSMD and 0% of XMMO by weight is stocks the S&P 500 already holds.
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ETFIQ, FSMD against XMMO, data as of Oct 20, 2026. https://etfiq.com/compare/any/fsmd-vs-xmmo

Open data

Free to use with attribution for figures ETFIQ computes; issuer data stays under its owner's terms.