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JMBSvsVMBSETF Comparison

ETF 1
JMBS

Janus Henderson Mortgage-Backed Securities ETF

This fund is part of
MBS & ABS
-0.04%
VS
ETF 2
VMBS

Vanguard Mortgage-Backed Securities ETF

This fund is part of
MBS & ABS
-0.04%

Janus Henderson Mortgage-Backed Securities ETF (JMBS) and Vanguard Mortgage-Backed Securities ETF (VMBS) belong to the same industry segment: MBS & ABS. In contrast, VMBS's top sector exposures are Industrials, Finance and Government Agencies. JMBS is more expensive with a Total Expense Ratio (TER) of 0.21%, versus 0.03% for VMBS. JMBS is down -2.35% year-to-date (YTD) with -$320M in YTD flows. VMBS performs better with -2.15% YTD performance, and +$1.63B in YTD flows. Run a side-by-side ETF comparison of JMBS and VMBS 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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JMBS vs VMBS performance and flow charts

Performance

-2.5-2.0-1.5-1.0-0.50.00.51.0%Sep 16Sep 23Sep 30Oct 7Oct 14

Cumulative Flows

-200 M-100 M0 M100 MSep 16Sep 23Sep 30Oct 7Oct 14

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Historic performance and flows
Data as of 10/16/2026
1M3MYTD1Y3Y5Y
Perf.
JMBS
VMBS
-0.61%-0.19%
-2.93%-2.25%
-2.35%-2.15%
-1.81%-1.72%
+17.61%+16.80%
+0.74%-0.21%
Flows
JMBS
VMBS
-$225M+$148M
-$226M+$692M
-$320M+$1.63B
+$156M+$1.24B
+$4.43B-$931M
+$5.87B+$2.96B
Volatility and drawdown
3M1Y3Y5Y
Volatility
JMBS
VMBS
+6.07%+5.39%
+4.77%+4.28%
+5.86%+5.37%
+6.63%+6.49%
Max drawdown
JMBS
VMBS
-4.84%-4.22%
-6.08%-5.75%
-6.08%-5.75%
-16.53%-16.74%
Max drawdown duration
JMBS
VMBS
52d52d
229d229d
229d229d
1396d1398d
Trading data

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JMBS
VMBS
Last sale
10/16/2026 at 1:30 PM
$42.85
$44.91
Previous close
10/15/2026
$42.85
$44.93
Consolidated volume
10/15/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of September 30, 2026
1-year trailing difference

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JMBS
is actively managed and doesn’t replicate an index

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JMBS
VMBS
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 10/16/2026 at 1:30 PM
Live
Closed
JMBS
VMBS
Last price
$42.85
$44.91
1D performance
+0.00%
-0.04%
AuM$6.25 B$15.75 B
E/R0.21%0.03%
Characteristics
JMBS
VMBS
Management strategyActivePassive
ProviderJanus Henderson InvestorsVanguard
Benchmark-Bloomberg U.S. MBS Float Adjusted Index
N° of holdings-698
Asset class-Bonds
Trailing 12m distribution yield
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Inception dateSeptember 12, 2018November 19, 2009
ESGNoNo
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Exposure

Countries

JMBS
Data will be available soon
VMBS
USA
26.03%
Other
73.97%

Sectors

JMBS
Data will be available soon
VMBS
Industrials
25.62%
Other
74.38%
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Diversification

JMBS
Data will be available soon
VMBS

Total weight of top 15 holdings out of 15

3.67%

Top 15 holdings

Data as of January 1, 1970
JMBS
Data will be available soon
VMBS
G2 MB0025, 5% 20nov2054, USD (ABS)
0.28%
US3618N56H72
0.28%
US3618N6K636
0.26%
US3618N6BE68
0.26%
US3140Y9B864
0.26%
G2 MB0024, 4.5% 20nov2054, USD (ABS)
0.25%
US21H0606A46
0.25%
US3132E0TL66
0.25%
US3142J6DY61
0.24%
US3618N6HU47
0.23%
FR SD8146, 2% 1may2051, USD (ABS)
0.23%
US3618N6FL65
0.23%
US01F0526982
0.22%
US3142J6C840
0.22%
FR RQ0056, 5.5% 1oct2055, USD (ABS)
0.21%
Frequently asked questions about JMBS and VMBS

How have the JMBS and VMBS ETFs performed in 2026?

As of October 16, 2026, JMBS is down -2.35% year-to-date (YTD), while VMBS has lost -2.15%. That puts VMBS better performer ahead so far this year.

Which ETF is attracting more investor money: JMBS or VMBS?

Year-to-date, the JMBS ETF saw -$320M in flows, compared to +$1.63B for VMBS.

Which ETF is more volatile: JMBS or VMBS?

Over the past year, JMBS had a volatility of 4.77%, while VMBS experienced 4.28%.

Which ETF is bigger: JMBS or VMBS?

As of October 16, 2026, JMBS holds $6.25 B in assets under management (AUM), while VMBS manages $15.75 B.

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