JMTG vs VMBS: Differences, Returns & Fees

On May 31, 2026 JMTG's duration was 5.6 years and VMBS's 5.2; VMBS charges 0.03% to JMTG's 0.24%. Net assets: $6.7bn on Oct 9, 2026 for JPMorgan Mortgage-Backed Securities ETF, and $15.5bn on Sep 30, 2026 for Vanguard Mortgage-Backed Securities ETF.

VMBS costs 0.21 points a year less; their one-year returns differ by 0.1 points.

JMTGVMBS
Expense ratio0.24%0.03%
Net assets, JMTG as of Oct 9, 2026 and VMBS as of Sep 30, 2026$6.7bn$15.5bn
Total return, 1 year−0.8%−0.9%
What it tracksNo index, actively managednot read by ETFIQ
Holdings in common1%
Below its high4.3%, high on Feb 27, 2026

Holdings in common uses holdings dated May 31, 2026.

−0.8%
JMTG total return, 1 year
−0.9%
VMBS total return, 1 year
0.24%
JMTG expense ratio
0.03%
VMBS expense ratio

What they hold in common

By the books each fund has filed, JMTG and VMBS hold 1% of their money in the same securities at the same weight. Above 50%, holding both is close to holding one of them twice. Holdings dated May 31, 2026.

half

1% in common

Positions both hold, largest shared weight first
Holding JMTG VMBS
FNMA/FHLMC UMBS, Single Family, 30 Year, due Jun 25, 2056 1.28% 0.19%
FNMA/FHLMC UMBS, Single Family, 30 Year, due Jun 25, 2056 2.17% 0.14%
GNMA II, 30 Year, due Oct 20, 2052 0.26% 0.14%
FNMA UMBS, 30 Year, due Nov 1, 2051 0.09% 0.08%
FHLMC UMBS, 30 Year, due Nov 1, 2051 0.05% 0.07%
FNMA UMBS, 30 Year, due Aug 1, 2050 0.50% 0.05%
FHLMC UMBS, 30 Year, due Apr 1, 2052 0.04% 0.05%
FNMA UMBS, 30 Year, due Feb 1, 2052 0.16% 0.02%
FNMA UMBS, 30 Year, due Sep 1, 2051 0.16% 0.02%
GNMA II, 30 Year, due Apr 20, 2053 0.02% 0.01%
FNMA UMBS, 30 Year, due Jan 1, 2052 0.20% 0.01%
FNMA UMBS, 30 Year, due Mar 1, 2050 0.10% 0.00%
Only in JMTG
U.S. Treasury Bonds, due Aug 15, 2043 1.19%
FNMA UMBS, 30 Year, due Oct 1, 2051 0.66%
FNMA ACES, Series 2026-M10, Class A2, due Jul 25, 2035 0.59%
U.S. Treasury Bonds, due May 15, 2040 0.57%
FNMA ACES, Series 2022-M4, Class 2A2, due Dec 25, 2030 0.53%
U.S. Treasury Notes, due Feb 15, 2036 0.49%
GNMA II, 30 Year, due Jan 20, 2053 0.47%
FNMA ACES, Series 2026-M9, Class A2, due Jan 25, 2033 0.45%
Only in VMBS
FNCL 2 6/26, due Jun 11, 2026 0.52%
G2SF 5.5 7/26, due Jul 20, 2026 0.36%
G2 MB0025, due Nov 20, 2054 0.32%
G2 MB0871, due Jan 20, 2056 0.31%
FN CC2762, due Mar 1, 2056 0.29%
G2 MB0936, due Feb 20, 2056 0.29%
G2SF 5.5 6/26, due Jun 22, 2026 0.29%
G2 MB0024, due Nov 20, 2054 0.28%

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On the same fields

JMTG
JPMorgan Mortgage-Backed Securities ETF
VMBS
Vanguard Mortgage-Backed Securities ETF
Where it sits Bond ETF Bond ETF
What it is Actively managed Tracks an index
Total return, 1 year −0.8% −0.9%
S&P 500 over the same days +17.3% +17.3%
Gap to the S&P 500 −18.1 pts −18.1 pts
Expense ratio 0.24% 0.03%
Holdings 2578 4890
Net assets, JMTG as of Oct 9, 2026 and VMBS as of Sep 30, 2026 $6.7bn $15.5bn

JMTG and VMBS on the fields both publish, as of Oct 9, 2026. Source: ETFIQ.

JMTG in plain words

JMTG is actively managed and tracks no index. The prospectus expense ratio is 0.24% a year. It sat 4.3% below its high of Feb 27, 2026 on Oct 9, 2026.

Over the year to Oct 9, 2026 it returned −0.8% with distributions reinvested, against −1.2% for its benchmark, the Bloomberg U.S. MBS Index.

VMBS in plain words

VMBS tracks an index. Over the year to Oct 9, 2026 it returned −0.9% with distributions reinvested. The prospectus expense ratio is 0.03% a year.

Questions people ask

Which returned more over the last year, JMTG or VMBS?
In the year to Oct 9, 2026, with distributions reinvested, JMTG returned −0.8% and VMBS −0.9%.
Which is cheaper, JMTG or VMBS?
VMBS is cheaper, by 0.21 percentage points a year. That is about $21 on $10,000 held for a year. Fees come from each fund's prospectus.
Cite this pageCitation, APA and Markdown

ETFIQ, JMTG against VMBS, data as of Oct 9, 2026. https://etfiq.com/compare/any/jmtg-vs-vmbs

Open data

Free to use with attribution for figures ETFIQ computes; issuer data stays under its owner's terms.