What is the expense ratio of JMBS?

Expense ratio data for JMBS is shown on the page when available from our data provider.

What are the largest holdings in JMBS?

Top holdings include US DOLLARS, UMBS TBA 30yr 2.5% September Delivery, 2.50%, 09/14/26, GNMA II TBA 30yr 2.5% September Delivery, 2.50%, 09/21/26, UMBS TBA 30yr 5.5% September Delivery, 5.50%, 09/14/26, UMBS TBA 30yr 4.5% October Delivery, 4.50%, 10/13/26.

How can PortView analyze JMBS overlap with other ETFs?

PortView computes the holdings overlap between JMBS and the other ETFs and stocks you own, plus your combined sector and geographic exposure, so you can see true diversification.

Janus Henderson Mortgage-Backed Securities (JMBS) ETF Holdings & Analysis

ETFOther

$43.97-0.14%

1-year price historyRange $43.98 – $46.38

52-week range$43.97

$43.96$46.39

What JMBS does

The Janus Henderson Mortgage-Backed Securities ETF (JMBS) is designed to achieve its investment goals by concentrating its holdings primarily in debt securities linked to mortgages. Typically, under ordinary market circumstances, the fund dedicates a substantial portion—at least 80%, and often nearly all—of its total investable capital (which includes any funds borrowed for investment purposes) to a diverse portfolio of mortgage-backed fixed-income instruments, spanning a variety of maturity dates. Furthermore, the fund has the option to employ derivatives as part of its strategy.

Fund profile

Top holdings

	Holding	Weight
	US DOLLARS	14.99%
	UMBS TBA 30yr 2.5% September Delivery, 2.50%, 09/14/26	8.11%
	GNMA II TBA 30yr 2.5% September Delivery, 2.50%, 09/21/26	4.24%
	UMBS TBA 30yr 5.5% September Delivery, 5.50%, 09/14/26	3.94%
	UMBS TBA 30yr 4.5% October Delivery, 4.50%, 10/13/26	3.88%
	FNMA 30yr Pool#FA5633 4.500% 01-Sep-2053, 4.50%, 09/01/53	2.18%
	UMBS TBA 30yr 3% September Delivery, 3.00%, 09/14/26	2.12%
	UMBS TBA 30yr 2% September Delivery, 2.00%, 09/14/26	2.01%
	UMBS TBA 30yr 5% September Delivery, 5.00%, 09/14/26	1.92%
	UMBS TBA 30yr 6% September Delivery, 6.00%, 09/14/26	1.67%

Sector allocation

Cash & Others

100.00%

Geographic allocation

Other	99.14%
United States	0.86%

PortView Portfolio Insights

PortView analyzes how JMBS fits your actual portfolio — position weight, ETF overlap with your other funds, sector and geographic exposure, concentration, and how this fund contributes to your portfolio risk and return. Connect a portfolio to see your personalized figures; PortView never shows another user's private holdings.

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Related securities

Frequently asked questions

What does JMBS track?: JMBS is the Janus Henderson Mortgage-Backed Securities ETF, a Other ETF.
What is the expense ratio of JMBS?: Expense ratio data for JMBS is shown on the page when available from our data provider.
What are the largest holdings in JMBS?: Top holdings include US DOLLARS, UMBS TBA 30yr 2.5% September Delivery, 2.50%, 09/14/26, GNMA II TBA 30yr 2.5% September Delivery, 2.50%, 09/21/26, UMBS TBA 30yr 5.5% September Delivery, 5.50%, 09/14/26, UMBS TBA 30yr 4.5% October Delivery, 4.50%, 10/13/26.
How can PortView analyze JMBS overlap with other ETFs?: PortView computes the holdings overlap between JMBS and the other ETFs and stocks you own, plus your combined sector and geographic exposure, so you can see true diversification.

The information provided by PortView is for informational and educational purposes only and does not constitute investment advice. Market data may be delayed. Past performance does not guarantee future results.