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BBMCvsCGMMETF Comparison

ETF 1

BBMC

JPMorgan BetaBuilders U.S. Mid Cap Equity ETF

This fund is part of

US Mid Cap

-0.06%

Full BBMC fund page

VS

ETF 2

CGMM

Capital Group U.S. Small and Mid Cap ETF

This fund is part of

US Multi-Factor

+0%

Full CGMM fund page

JPMorgan BetaBuilders U.S. Mid Cap Equity ETF (BBMC) belongs to the US Mid Cap segment. Capital Group U.S. Small and Mid Cap ETF (CGMM) is part of the US Multi-Factor segment. BBMC's top 3 sector exposures are Industrials, Information Technology and Financials. In contrast, CGMM's top sector exposures are Industrials, Financials and Information Technology. BBMC is less expensive with a Total Expense Ratio (TER) of 0.07%, versus 0.51% for CGMM. BBMC is up 11.12% year-to-date (YTD) with +$24M in YTD flows. CGMM performs worse with 9.1% YTD performance, and +$1.07B in YTD flows. Run a side-by-side ETF comparison of BBMC and CGMM below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.

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BBMC vs CGMM performance and flow charts

Performance

Cumulative Flows

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Data Services

Historic performance and flows

Data as of 04/27/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	BBMC CGMM	+11.36%+6.26%	+4.66%+3.00%	+11.12%+9.10%	+35.69%+35.28%	+66.44%n/a	+39.16%n/a
Flows	BBMC CGMM	+$7M+$516M	+$30M+$906M	+$24M+$1.07B	-$217M+$1.98B	-$402M-	-$249M-

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	BBMC CGMM	+19.26%+19.43%	+16.54%+16.49%	+18.74%n/a	+20.69%n/a
Max drawdown	BBMC CGMM	-9.60%-10.10%	-9.60%-10.10%	-24.17%n/a	-30.03%n/a
Max drawdown duration	BBMC CGMM	46d49d	46d49d	275dn/a	1045dn/a

Trading data

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	BBMC	CGMM
Last sale 4/28/2026 at 7:35 PM		$30.95
Previous close 04/27/2026		$31.39
Consolidated volume 04/27/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of March 31, 2026

1-year trailing difference

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CGMM

is actively managed and doesn’t replicate an index

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	BBMC	CGMM
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 4/28/2026 at 7:35 PM

Live

Closed

	BBMC	CGMM
Last price	–	$30.95
1D performance	–	-1.40%
AuM	$2.03 B	$2.34 B
E/R	0.07%	0.51%

Characteristics

	BBMC	CGMM
Management strategy	Passive	Active
Provider	J.P. Morgan Asset Management	Capital Group
Benchmark	Morningstar US Mid Cap Target Market Exposure Extended Index	-
N° of holdings	506	93
Asset class	Equities	-
Trailing 12m distribution yield	Join	Join
Inception date	April 14, 2020	January 14, 2025
ESG	No	No

More BBMC data on Trackinsight

More CGMM data on Trackinsight

Exposure

Countries

BBMC

USA

94.48%

Other

5.52%

CGMM

USA

84.02%

Other

15.98%

Sectors

BBMC

Industrials

18.71%

Information Techn.

12.4%

Financials

11.64%

Consumer Discreti.

11.42%

Health Care

10.51%

Other

35.32%

CGMM

Industrials

15.22%

Financials

15.02%

Information Techn.

13.93%

Consumer Discreti.

12.98%

Health Care

7.92%

Other

34.93%

Diversification

BBMC

Total weight of top 15 holdings out of 15

11.27%

CGMM

Total weight of top 15 holdings out of 15

27.23%

Top 15 holdings

Data as of March 31, 2026

BBMC

US80004C2008

1.93%

CIENA

1.28%

LUMENTUM HOLDINGS

1.12%

US19247G1076

0.96%

TAPESTRY INC

0.65%

TECHNIPFMC PLC

0.61%

JABIL CIRCUIT

0.58%

CASEYS GENERAL STORES

0.58%

NATERA

0.55%

CURTISS WRIGHT

0.55%

US74743L1008

0.52%

XPO LOGISTICS

0.50%

CF INDUSTRIES HOLDINGS

0.48%

ALBEMARLE

0.47%

WILLIAMS SONOMA

0.47%

CGMM

US FOODS HOLDING CORP

3.00%

EXELON CORP

2.24%

VAIL RESORTS

2.21%

LKQ

2.18%

RENAISSANCERE

2.13%

BROWN & BROWN

2.01%

COMFORT SYSTEMS USA

1.87%

YUM BRANDS

1.64%

KEYSIGHT TECHNOLOGIES

1.52%

CIENA

1.50%

ALIGN TECHNOLOGY

1.42%

CAPITAL ONE FINANCIAL

1.41%

IONIS PHARMACEUTICALS INC

1.40%

SIMON PROPERTY GROUP REIT

1.36%

DIAMONDBACK ENERGY

1.34%

Frequently asked questions about BBMC and CGMM

How have the BBMC and CGMM ETFs performed in 2026?

As of April 27, 2026, BBMC is up 11.12% year-to-date (YTD), while CGMM has returned 9.1%. That puts BBMC better performer ahead so far this year.

Which ETF is attracting more investor money: BBMC or CGMM?

Year-to-date, the BBMC ETF saw +$24M in flows, compared to +$1.07B for CGMM.

Which ETF is more volatile: BBMC or CGMM?

Over the past year, BBMC had a volatility of 16.54%, while CGMM experienced 16.49%.

Which ETF is bigger: BBMC or CGMM?

As of April 27, 2026, BBMC holds $2.03 B in assets under management (AUM), while CGMM manages $2.34 B.

What sectors do the BBMC and CGMM ETFs invest in?

BBMC leans toward sectors like Industrials, Information Technology and Financials. Meanwhile, CGMM focuses on Industrials, Financials and Information Technology.

What are the top holdings of the BBMC ETF and CGMM ETF?

BBMC top holdings include US80004C2008, CIENA and LUMENTUM HOLDINGS. CGMM holds in its top three: US FOODS HOLDING CORP, EXELON CORP and VAIL RESORTS.

Which ETF is more diversified: BBMC or CGMM?

BBMC holds 558 securities with 11.27% of its assets in the top 15. CGMM has 94 securities and a top 15 weight of 27.23%.

Notable ETF Filings and Launches Recap: January 2025

January 30, 2025

CGMM

BBMCvsCGMMETF Comparison

JPMorgan BetaBuilders U.S. Mid Cap Equity ETF

Capital Group U.S. Small and Mid Cap ETF

BBMC vs CGMM performance and flow charts

Performance

Cumulative Flows

Get all the metrics on this page, and more, through a reliable ETF data feed

Countries

Sectors

Diversification

Top 15 holdings

How have the BBMC and CGMM ETFs performed in 2026?

As of April 27, 2026, BBMC is up 11.12% year-to-date (YTD), while CGMM has returned 9.1%. That puts BBMC better performer ahead so far this year.

Which ETF is attracting more investor money: BBMC or CGMM?

Year-to-date, the BBMC ETF saw +$24M in flows, compared to +$1.07B for CGMM.

Which ETF is more volatile: BBMC or CGMM?

Over the past year, BBMC had a volatility of 16.54%, while CGMM experienced 16.49%.

Which ETF is bigger: BBMC or CGMM?

As of April 27, 2026, BBMC holds $2.03 B in assets under management (AUM), while CGMM manages $2.34 B.

What sectors do the BBMC and CGMM ETFs invest in?

BBMC leans toward sectors like Industrials, Information Technology and Financials. Meanwhile, CGMM focuses on Industrials, Financials and Information Technology.

What are the top holdings of the BBMC ETF and CGMM ETF?

BBMC top holdings include US80004C2008, CIENA and LUMENTUM HOLDINGS. CGMM holds in its top three: US FOODS HOLDING CORP, EXELON CORP and VAIL RESORTS.

Which ETF is more diversified: BBMC or CGMM?

BBMC holds 558 securities with 11.27% of its assets in the top 15. CGMM has 94 securities and a top 15 weight of 27.23%.

Notable ETF Filings and Launches Recap: January 2025

Active Trader Report: Use of Leveraged & Inverse ETFs Way Up