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JMBS
+0.52 · +1.15%
$45.84 · NYSE ARCA

Janus Henderson Mortgage-Backed Securities ETF (JMBS) ETF Analysis | Government Mortgage-Backed Bond

Janus Henderson · USA
AUM:$6.8B
#– of – in Government Mortgage-Backed Bond ETFs

Educational tool only – Figures are based on historical data, holdings and expense metrics for informational purposes. This is not financial advice or a recommendation to buy or sell any security. Always conduct your own research or consult a qualified financial adviser.

Market Performance

Up 8.1% over the past year, showing positive momentum.

Cost Efficiency

Ongoing charge of 0.23% — competitive for the exposure provided.

What is JMBS?

The fund seeks to achieve its investment objective by investing mainly in mortgage-related instruments. Under normal circumstances, it will invest at least 80%, and often times substantially all, of its net assets (plus any borrowings for investment purposes) in a portfolio of mortgage-related fixed income instruments of varying maturities.

Performance Highlights

Returns (%)
Cost & Yield (%)

Investment Breakdown

Positive 1-Year Return
JMBS returned 8.1% over the past year. Historical returns only — past performance is not indicative of future results.
Competitive Expense Ratio
Expense ratio of 0.23% — reasonable for the index exposure provided.
Broadly Diversified
Top 10 holdings represent just 2.3% of the ETF — exposure spread across many positions.
ETF Information
AUM$6.8B
Expense Ratio0.23%
Dividend Yield5.49%
Holdings11
Inception DateSept 2018
Domicile–
Distribution–
Index–
ProviderJanus Henderson
Beta1.16
CategoryGovernment Mortgage-Backed Bond
CurrencyUSD
Portfolio Impact

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6168
+7 points · better diversified

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Uses ISF.L (iShares FTSE 100 ETF)
Indicators

Performance Metrics

Historical returns

6M
-3.6%
1Y
+1.4%
3Y
+13.7%
5Y
+1.4%
OpenBook InsightIf you had invested £10,000 in JMBS 5 years ago, it would have grown to £10,136 — a gain of £136.

Annual Returns

Calendar year performance

JMBS delivered positive returns in 3 of the last 5 calendar years.
YearJMBS
2026 YTD-1.2%
2025+8.7%
2024+2.2%
2023+5.3%
2022-11.3%
CAGR 4yr+0.9%
3/5 positive yearsAvg return: +0.7%Worst year: -11.3% (2022)

Technical Analysis Summary

Automated insights from historical price action and indicators

Technical Regime: NEGATIVE
Trend Strength
0%
Negative
Volatility
5.3%
Low
Momentum
-0.6%
30-day change
Support Level
44.21
Key floor
Key Insights
  • Price is currently below all major moving averages, indicating a weaker trend profile.
  • Price is consolidating, with low momentum over the recent period.
  • Low volatility environment with a narrower recent trading range.
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