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ASECvsJMTGETF Comparison

ETF 1

ASEC

American Century Securitized Credit ETF

This fund is part of

MBS & ABS

-0.04%

Full ASEC fund page

VS

ETF 2

JMTG

JPMorgan Mortgage-Backed Securities ETF

This fund is part of

MBS & ABS

-0.04%

Full JMTG fund page

American Century Securitized Credit ETF (ASEC) and JPMorgan Mortgage-Backed Securities ETF (JMTG) have similar underlying exposures to countries and sectors. They also belong to the same industry segment: MBS & ABS. ASEC's top 3 sector exposures are Industrials, Non-Corporate and Utilities. In contrast, JMTG's top sector exposures are Industrials, Sovereign and Finance. ASEC is less expensive with a Total Expense Ratio (TER) of 0.29%, versus 0.37% for JMTG. Run a side-by-side ETF comparison of ASEC and JMTG 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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ASEC vs JMTG 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 10/16/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	ASEC JMTG	+0.08%-0.10%	-0.34%-1.86%	n/a-0.96%	n/a-0.76%	n/an/a	n/an/a
Flows	ASEC JMTG	--$114M	-+$165M	-+$575M	-+$854M	--	--

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	ASEC JMTG	+1.68%+4.37%	n/a+3.84%	n/an/a	n/an/a
Max drawdown	ASEC JMTG	-1.32%-3.55%	n/a-4.61%	n/an/a	n/an/a
Max drawdown duration	ASEC JMTG	52d52d	n/a229d	n/an/a	n/an/a

Trading data

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	ASEC	JMTG
Last sale 10/16/2026 at 1:30 PM	$49.14	$48.72
Previous close 10/15/2026	$49.10	$48.72
Consolidated volume 10/15/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Main metrics

Last update 10/16/2026 at 1:30 PM

Live

Closed

	ASEC	JMTG
Last price	$49.14	$48.72
1D performance	+0.08%	+0.00%
AuM	$19.67 M	$6.69 B
E/R	0.29%	0.37%

Characteristics

	ASEC	JMTG
Management strategy	Active	Active
Provider	American Century Investments	J.P. Morgan Asset Management
Benchmark	-	-
N° of holdings	9	57
Asset class	-	-
Trailing 12m distribution yield	Join	Join
Inception date	May 27, 2026	June 27, 2025
ESG	No	No

More ASEC data on Trackinsight

More JMTG data on Trackinsight

Exposure

Countries

ASEC

USA

9.71%

Other

90.29%

JMTG

USA

7.65%

Other

92.35%

Sectors

ASEC

Other

100%

JMTG

Other

100%

Diversification

ASEC

Total weight of top 15 holdings out of 15

18.24%

JMTG

Total weight of top 15 holdings out of 15

7.83%

Top 15 holdings

Data as of August 31, 2026

ASEC

State Street Institutional US Government Money Market Fund

2.25%

USA, Notes 3.875% 15may2029, USD (AN-2029)

1.77%

US86772YAA82

1.34%

US749427AC45

1.25%

US86746AAA34

1.17%

US552339AA18

1.16%

US74332XAE13

1.12%

Mosaic Solar Loan Trust 2025-1A, 6.12% 22aug2050, USD (ABS, A)

1.12%

US618933AA33

1.02%

US233636AG43

1.02%

SCE Recovery Funding, 6.093% 15jun2059, USD (2026-A, A-3)

1.01%

Consolidated Communications 2025-1A, 6% 20may2030, USD (ABS, A2)

1.00%

US92535VAU61

1.00%

US36272EAE41

1.00%

US66981PAR91

1.00%

JMTG

Fannie Mae or Freddie Mac TBA, 2.5% 1apr2046, USD (ABS)

1.07%

US01F0506927

1.01%

USA, Bonds 3.625% 15aug2043, USD

0.70%

US3140QL6V31

0.65%

US3136G5RF91

0.60%

US3136BLQ450

0.54%

FN MA4096, 2.5% 1aug2050, USD (ABS)

0.49%

US36179XQR07

0.46%

US3136G5RC60

0.45%

US3136BMXZ61

0.32%

US3140LF3A08

0.31%

US3140J1CP13

0.31%

US3136BLRM40

0.30%

US3136BVLQ99

0.30%

FN CB1908, 2.5% 1oct2051, USD (ABS)

0.30%

Frequently asked questions about ASEC and JMTG

Which ETF is bigger: ASEC or JMTG?

As of October 16, 2026, ASEC holds $19.67 M in assets under management (AUM), while JMTG manages $6.69 B.

What are the top holdings of the ASEC ETF and JMTG ETF?

ASEC top holdings include State Street Institutional US Government Money Market Fund, USA, Notes 3.875% 15may2029, USD (AN-2029) and US86772YAA82. JMTG holds in its top three: Fannie Mae or Freddie Mac TBA, 2.5% 1apr2046, USD (ABS), US01F0506927 and USA, Bonds 3.625% 15aug2043, USD.

ASECvsJMTGETF Comparison

American Century Securitized Credit ETF

JPMorgan Mortgage-Backed Securities ETF

ASEC vs JMTG 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: ASEC or JMTG?

As of October 16, 2026, ASEC holds $19.67 M in assets under management (AUM), while JMTG manages $6.69 B.

What are the top holdings of the ASEC ETF and JMTG ETF?

ASEC top holdings include State Street Institutional US Government Money Market Fund, USA, Notes 3.875% 15may2029, USD (AN-2029) and US86772YAA82. JMTG holds in its top three: Fannie Mae or Freddie Mac TBA, 2.5% 1apr2046, USD (ABS), US01F0506927 and USA, Bonds 3.625% 15aug2043, USD.

Which ETF is more diversified: ASEC or JMTG?

ASEC holds 106 securities with 18.24% of its assets in the top 15. JMTG has 2560 securities and a top 15 weight of 7.83%.

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