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BBUS vs MTUM: Differences, Returns & Fees

BBUS and MTUM hold 28% of their weight in the same names, and MTUM returned +25.8% over the year. Net assets on Oct 9, 2026: $9.7bn for JPMorgan BetaBuilders U.S. Equity ETF and $20.3bn for iShares MSCI USA Momentum Factor ETF.

BBUS costs 0.13 points a year less; their one-year returns differ by 8.9 points; MTUM is 2.1 times larger.

BBUS vs MTUM: Differences, Returns & Fees
BBUSMTUM
Expense ratio0.02%0.15%
Net assets$9.7bn$20.3bn
Total return, 1 year+16.9%+25.8%
What it tracksMorningstar US Target Market Exposure IndexMSCI USA Momentum SR Variant Index
Holdings in common28%
Top ten holdings, share of the fund38.5%36.1%
Below its high7.1%, high on Jun 22, 2026

Holdings in common uses holdings dated Oct 9, 2026.

+16.9%
BBUS total return, 1 year
+25.8%
MTUM total return, 1 year
0.02%
BBUS expense ratio
0.15%
MTUM expense ratio

What they hold in common

By the books each fund has filed, BBUS and MTUM hold 28% of their money in the same securities at the same weight. Above 50%, holding both is close to holding one of them twice. Holdings dated Oct 9, 2026.

half

28% in common

Positions both hold, largest shared weight first
Holding BBUS MTUM
ALPHABET INC-CL A 3.04% 2.69%
ALPHABET INC-CL C 2.45% 2.12%
MICRON TECHNOLOGY INC 1.72% 5.19%
ADVANCED MICRO DEVICES 1.46% 6.16%
EXXONMOBIL HOLDINGS CORP 1.03% 2.60%
JOHNSON & JOHNSON 0.93% 3.14%
INTEL CORP COMMON STOCK 0.72% 4.09%
CISCO SYSTEMS INC COMMON 0.69% 3.63%
APPLIED MATERIALS INC 0.59% 3.03%
CHEVRON CORP COMMON 0.59% 1.43%
LAM RESEARCH CORP COMMON 0.59% 2.34%
CATERPILLAR INC COMMON 0.54% 2.02%
Only in BBUS
NVIDIA CORP COMMON STOCK 7.89%
APPLE INC COMMON STOCK 7.26%
MICROSOFT CORP COMMON 5.87%
AMAZON.COM INC COMMON 3.83%
BROADCOM INC COMMON 2.49%
META PLATFORMS INC 2.34%
TESLA INC COMMON STOCK 1.60%
BERKSHIRE HATHAWAY INC 1.41%
Only in MTUM
REVOLUTION MEDICINES 0.29%
OKTA CLASS A 0.22%
ATI 0.18%
CASEYS GENERAL STORES INC 0.16%
NVENT ELECTRIC PLC 0.16%
ROIVANT SCIENCES LTD 0.16%
QNITY ELECTRONICS 0.15%
TECHNIPFMC PLC 0.15%

Check overlap with more funds →

On the same fields

BBUS
JPMorgan BetaBuilders U.S. Equity ETF
MTUM
iShares MSCI USA Momentum Factor ETF
Where it sits Stock ETF Stock ETF
Issuer JPMorgan iShares
What it is Tracks an index Tracks the MSCI USA Momentum Factor
Total return, 1 year +16.9% +25.8%
Its benchmark over the same days +16.9% (USPX) not published
Gap to its benchmark 0.0 pts vs USPX not available
Expense ratio 0.02% 0.15%
Already in the S&P 500 96.5% 93.2%
Holdings 470 126
Net assets $9.7bn $20.3bn

BBUS and MTUM on the fields both publish, as of Oct 9, 2026. Source: ETFIQ.

About BBUS

BBUS tracks an index. Over the year to Oct 9, 2026 it returned +16.9% with distributions reinvested, against +16.9% for its benchmark, the Morningstar US Target Market Exposure Index. The prospectus expense ratio is 0.02% a year. By its holdings published by its issuer for Oct 9, 2026, 96% of the fund by weight is stocks the S&P 500 also holds, across 470 positions, with the top ten at 38.5%.

About MTUM

MTUM tracks the MSCI USA Momentum Factor. Over the year to Oct 9, 2026 it returned +25.8% with distributions reinvested. The prospectus expense ratio is 0.15% a year. By its holdings published by its issuer for Oct 9, 2026, 93% of the fund by weight is stocks the S&P 500 also holds, across 126 positions, with the top ten at 36.1%. It sat 7.1% below its high of Jun 22, 2026 on Oct 9, 2026.

Questions people ask

Which returned more over the last year, BBUS or MTUM?
In the year to Oct 9, 2026, with distributions reinvested, BBUS returned +16.9% and MTUM +25.8%.
Which is cheaper, BBUS or MTUM?
BBUS is cheaper, by 0.13 percentage points a year. That is about $13 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do BBUS and MTUM overlap with the S&P 500?
By their latest filed holdings, 96% of BBUS and 93% of MTUM by weight is stocks the S&P 500 already holds.
Other comparisons
BBUS vs IWVBBUS vs ESGUBBUS vs SPMOBBUS vs USMVBLCR vs MTUMIOO vs MTUMJQUA vs MTUMMTUM vs TCAF
BBUS on its own →MTUM on its own →Hold both: look the portfolio through →Rankings →Standards and sources →
Where these figures came from
BBUS filings on SEC EDGAR ↗BBUS prospectus with the expense ratio (SEC) ↗JPMorgan website ↗MTUM filings on SEC EDGAR ↗MTUM prospectus with the expense ratio (SEC) ↗iShares page for MTUM ↗

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.

Cite this pageCitation, APA and Markdown

ETFIQ, BBUS against MTUM, data as of Oct 9, 2026. https://etfiq.com/compare/any/bbus-vs-mtum

Open data

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