JMSIvsCGMUETF Comparison
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JPMorgan Sustainable Municipal Income ETF (JMSI) belongs to the Multiple Trends segment. Capital Group Municipal Income ETF (CGMU) is part of the Municipal Bonds segment. JMSI's top 2 sector exposures are Municipal and Sovereign. In contrast, CGMU's top sector exposures are Municipal. JMSI is more expensive with a Total Expense Ratio (TER) of 0.5%, versus 0.27% for CGMU. JMSI is down -1.67% year-to-date (YTD) with +$48M in YTD flows. CGMU performs better with -0.96% YTD performance, and +$2.11B in YTD flows. Run a side-by-side ETF comparison of JMSI and CGMU 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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JMSI vs CGMU performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/10/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | JMSI CGMU | -2.38%-2.10% | -2.74%-2.33% | -1.67%-0.96% | +0.20%+0.82% | +9.34%+11.90% | n/an/a |
| Flows | JMSI CGMU | +$3M+$289M | +$8M+$747M | +$48M+$2.11B | +$75M+$2.87B | +$160M+$6.61B | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | JMSI CGMU | +2.89%+2.66% | +2.39%+2.15% | +3.25%+3.10% | n/an/a |
| Max drawdown | JMSI CGMU | -3.30%-2.91% | -3.54%-3.17% | -4.08%-4.07% | n/an/a |
| Max drawdown duration | JMSI CGMU | 66d66d | 193d193d | 270d174d | n/an/a |
Trading data
JMSI | CGMU | |
Last sale 9/10/2026 at 1:30 PM | $48.05 | $26.48 |
| Previous close 09/10/2026 | $48.48 | $26.68 |
| Consolidated volume 09/10/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 9/10/2026 at 1:30 PM
Live
Closed
JMSI | CGMU | |
|---|---|---|
| Last price | $48.05 | $26.48 |
| 1D performance | -0.88% | -0.75% |
| AuM | $376.78 M | $6.70 B |
| E/R | 0.5% | 0.27% |
Characteristics
JMSI | CGMU | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | J.P. Morgan Asset Management | Capital Group |
| Benchmark | - | - |
| N° of holdings | 102 | 630 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | July 14, 2023 | October 25, 2022 |
| ESG | Yes | No |
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Exposure
Countries
JMSI
USA
37.54%
Other
62.46%
CGMU
USA
40.18%
Other
59.82%
Sectors
JMSI
Municipal
35.09%
Other
64.91%
CGMU
Municipal
40.18%
Other
59.82%
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Diversification
JMSI
Total weight of top 15 holdings out of 15
15.65%
CGMU
Total weight of top 15 holdings out of 15
6.97%
Top 15 holdings
Data as of July 31, 2026
JMSI
USA, Bills 0% 11aug2026, USD (119D)
2.45%
US64972GC444
1.69%
US25484JDJ60
1.19%
Texas Water Development Board, 4% 15oct2044, USD (2019A)
1.07%
US650860AZ26
1.05%
US64972GR970
1.03%
Peace River/Manasota Regional Water Supply Authority, 5.25% 1oct2045, USD (2025A)
0.98%
US71783DDS18
0.87%
US161045RK79
0.85%
US13013JHG40
0.79%
US928103BH24
0.78%
US89602HHW07
0.75%
Black Belt Energy Gas District, 5% 1dec2034, USD (2026)
0.74%
US5920983E56
0.72%
City of El Paso, 5% 1mar2041, USD (2026)
0.69%
CGMU
Puerto Rico, FRN 1nov2043, USD
0.80%
Puerto Rico Sales Tax Financing Corp., 4.329% 1jul2040, USD
0.67%
New York Municipal Water Finance Authority, FRN 15jun2053, USD (2023)
0.56%
City of New York, 9% 15aug2015, USD
0.54%
Black Belt Energy Gas District, 5.25% 1jun2036, USD (2026)
0.51%
New York Municipal Water Finance Authority, FRN 15jun2050, USD
0.46%
US6133408D38
0.44%
California Community Choice Financing Authority, 5% 1jun2036, USD (2026F)
0.43%
Black Belt Energy Gas District, 5% 1jul2033, USD (2026)
0.42%
US57421CLT98
0.39%
US13034A7F19
0.38%
US89602RKE44
0.36%
Texas Municipal Gas Acquisition and Supply Corp., 5.25% 1mar2037, USD (2026A)
0.35%
New Jersey Health Care Facilities Financing Authority, 5% 1jul2029, USD (2026A)
0.33%
Puerto Rico, FRN 1nov2051, USD
0.33%
Frequently asked questions about JMSI and CGMU
How have the JMSI and CGMU ETFs performed in 2026?
As of September 10, 2026, JMSI is down -1.67% year-to-date (YTD), while CGMU has lost -0.96%. That puts CGMU better performer ahead so far this year.
Which ETF is attracting more investor money: JMSI or CGMU?
Year-to-date, the JMSI ETF saw +$48M in flows, compared to +$2.11B for CGMU.
Which ETF is more volatile: JMSI or CGMU?
Over the past year, JMSI had a volatility of 2.39%, while CGMU experienced 2.15%.
Which ETF is bigger: JMSI or CGMU?
As of September 10, 2026, JMSI holds $376.78 M in assets under management (AUM), while CGMU manages $6.70 B.
What sectors do the JMSI and CGMU ETFs invest in?
JMSI leans toward sectors like Municipal. Meanwhile, CGMU focuses on Municipal.
What are the top holdings of the JMSI ETF and CGMU ETF?
JMSI top holdings include USA, Bills 0% 11aug2026, USD (119D), US64972GC444 and US25484JDJ60. CGMU holds in its top three: Puerto Rico, FRN 1nov2043, USD, Puerto Rico Sales Tax Financing Corp., 4.329% 1jul2040, USD and New York Municipal Water Finance Authority, FRN 15jun2053, USD (2023).
Which ETF is more diversified: JMSI or CGMU?
JMSI holds 298 securities with 15.65% of its assets in the top 15. CGMU has 2218 securities and a top 15 weight of 6.97%.
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