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JAAAvsMBBAETF Comparison

ETF 1

JAAA

AAA CLO ETF

This fund is part of

US Corporate IG Bonds

-0.08%

Full JAAA fund page

VS

ETF 2

MBBA

iShares Mortgage-Backed Securities Active ETF

This fund is part of

MBS & ABS

-0.16%

Full MBBA fund page

AAA CLO ETF (JAAA) and iShares Mortgage-Backed Securities Active ETF (MBBA) have similar underlying exposures to countries and sectors. JAAA's top 2 sector exposures are Industrials and Finance. In contrast, MBBA's top sector exposures are Industrials and Non-Corporate. JAAA is less expensive with a Total Expense Ratio (TER) of 0.2%, versus 0.26% for MBBA. Run a side-by-side ETF comparison of JAAA and MBBA 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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JAAA vs MBBA 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 09/10/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	JAAA MBBA	+0.47%-1.54%	+1.23%-2.41%	+3.32%n/a	+4.84%n/a	+19.75%n/a	+27.69%n/a
Flows	JAAA MBBA	+$939M+$5M	+$2.98B+$19M	+$6.58B-	+$5.74B-	+$27.10B-	+$30.67B-

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	JAAA MBBA	+0.26%+4.82%	+0.43%n/a	+0.66%n/a	+0.98%n/a
Max drawdown	JAAA MBBA	n/a-2.94%	n/an/a	-0.97%n/a	-2.41%n/a
Max drawdown duration	JAAA MBBA	n/a74d	n/an/a	27dn/a	310dn/a

Trading data

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	JAAA	MBBA
Last sale 9/11/2026 at 1:30 PM	$50.62	$48.02
Previous close 09/10/2026	$50.58	$48.08
Consolidated volume 09/10/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Main metrics

Last update 9/11/2026 at 1:30 PM

Live

Closed

	JAAA	MBBA
Last price	$50.62	$48.02
1D performance	+0.08%	-0.13%
AuM	$30.89 B	$155.32 M
E/R	0.2%	0.26%

Characteristics

	JAAA	MBBA
Management strategy	Active	Active
Provider	Janus Henderson Investors	iShares
Benchmark	-	-
N° of holdings	56	25
Asset class	-	-
Trailing 12m distribution yield	Join	Join
Inception date	September 16, 2020	January 23, 2026
ESG	No	No

More JAAA data on Trackinsight

More MBBA data on Trackinsight

Exposure

Countries

JAAA

USA

9.98%

Other

90.02%

MBBA

Data will be available soon

Sectors

JAAA

Industrials

9.43%

Other

90.57%

MBBA

Data will be available soon

Diversification

JAAA

Total weight of top 15 holdings out of 15

9.66%

MBBA

Data will be available soon

Top 15 holdings

Data as of July 31, 2026

JAAA

US48254LAN55

0.85%

US00038KBA88

0.78%

US03330WAU80

0.72%

US69688MAY12

0.68%

US04019DAY85

0.67%

US143120AN30

0.62%

US97719VAJ89

0.61%

US14316YAL92

0.60%

US55953WAL46

0.60%

US75888EAS72

0.60%

US67402CBU99

0.59%

US75887XBA46

0.59%

US18914HAQ20

0.59%

US362930AA72

0.58%

US87154GFL41

0.58%

MBBA

Data will be available soon

Frequently asked questions about JAAA and MBBA

Which ETF is bigger: JAAA or MBBA?

As of September 10, 2026, JAAA holds $30.89 B in assets under management (AUM), while MBBA manages $155.32 M.

What sectors do the JAAA and MBBA ETFs invest in?

JAAA leans toward sectors like Industrials. Meanwhile, MBBA focuses on Industrials and Non-Corporate.

What are the top holdings of the JAAA ETF and MBBA ETF?

JAAA top holdings include US48254LAN55, US00038KBA88 and US03330WAU80. MBBA holds in its top three: US01F0526800, US01F0206874 and BlackRock Liquidity T-Fund.

JAAAvsMBBAETF Comparison

AAA CLO ETF

iShares Mortgage-Backed Securities Active ETF

JAAA vs MBBA 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

Which ETF is bigger: JAAA or MBBA?

As of September 10, 2026, JAAA holds $30.89 B in assets under management (AUM), while MBBA manages $155.32 M.

What sectors do the JAAA and MBBA ETFs invest in?

JAAA leans toward sectors like Industrials. Meanwhile, MBBA focuses on Industrials and Non-Corporate.

What are the top holdings of the JAAA ETF and MBBA ETF?

JAAA top holdings include US48254LAN55, US00038KBA88 and US03330WAU80. MBBA holds in its top three: US01F0526800, US01F0206874 and BlackRock Liquidity T-Fund.

Which ETF is more diversified: JAAA or MBBA?

JAAA holds 596 securities with 9.66% of its assets in the top 15. MBBA has 491 securities and a top 15 weight of 89.36%.

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