Loading JMBS detail
JMBS is an actively managed mortgage-backed securities (MBS) ETF built to deliver a high level of total return, with results intended to track closely to the broad U.S. agency MBS market.
The portfolio is primarily investment-grade, U.S. dollar-denominated agency MBS, while giving the manager flexibility to add select non-agency MBS and other fixed income when they see better risk-adjusted value.
It also uses tools like TBA trades and derivatives to manage exposures such as interest-rate sensitivity ("duration"—how much bond prices move when rates change).
You own a basket of mortgage bonds—mostly the kind backed by U.S. housing agencies like Ginnie Mae, Fannie Mae, and Freddie Mac. The manager actively picks specific mortgage pools and can use contracts and hedges to fine-tune risk.
Loading chart...
Showing the largest holdings by weight in JMBS
| Issue Name | ISIN | ETF Weight | Market Value |
|---|---|---|---|
US DOLLARS | N/A | 17.31% | $-2379714449 |
UMBS TBA 30yr 2.5% May Delivery, 2.50%, 05/13/26 | N/A | 9.60% | $1.3B |
GNMA II TBA 30yr 2.5% April Delivery, 2.50%, 04/21/26 | N/A | 4.46% | $613.6M |
UMBS TBA 30yr 4% May Delivery, 4.00%, 05/13/26 | N/A | 3.78% | $-520046271 |
UMBS TBA 30yr 5% May Delivery, 5.00%, 05/13/26 | N/A | 3.00% | $-411939296 |
UMBS TBA 30yr 4.5% May Delivery, 4.50%, 05/13/26 | N/A | 2.54% | $-349474960 |
UMBS TBA 30yr 2% May Delivery, 2.00%, 05/13/26 | N/A | 2.12% | $291.8M |
UMBS TBA 30yr 6% May Delivery, 6.00%, 05/13/26 | N/A | 2.08% | $285.7M |
UMBS TBA 30yr 3% May Delivery, 3.00%, 05/13/26 | N/A | 1.95% | $267.8M |
GNMA II TBA 30yr 5% April Delivery, 5.00%, 04/21/26 | N/A | 1.44% | $197.6M |
Breakdown of JMBS by sector weightings (%)
Loading charts...
Top countries by weight (%)
Loading charts...