NUMIvsCGMUETF Comparison
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Nuveen Municipal Income ETF (NUMI) and Capital Group Municipal Income ETF (CGMU) belong to the same industry segment: Municipal Bonds. Both ETFs have the same top 1 sector exposures: Municipal. NUMI is more expensive with a Total Expense Ratio (TER) of 0.3%, versus 0.27% for CGMU. NUMI is down -0.46% year-to-date (YTD) with +$21M in YTD flows. CGMU performs better with 0.08% YTD performance, and +$2.11B in YTD flows. Run a side-by-side ETF comparison of NUMI 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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NUMI vs CGMU performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/07/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | NUMI CGMU | -1.38%-1.07% | -1.96%-1.36% | -0.46%+0.08% | +2.76%+2.30% | n/a+13.11% | n/an/a |
| Flows | NUMI CGMU | +$2M+$289M | +$6M+$762M | +$21M+$2.11B | +$23M+$2.88B | -+$6.61B | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | NUMI CGMU | +2.55%+2.23% | +2.35%+2.03% | n/a+3.07% | n/an/a |
| Max drawdown | NUMI CGMU | -2.51%-1.90% | -2.76%-2.54% | n/a-4.07% | n/an/a |
| Max drawdown duration | NUMI CGMU | 63d64d | 190d191d | n/a174d | n/an/a |
Trading data
NUMI | CGMU | |
Last sale 9/9/2026 at 1:46 PM | $24.35 | $26.76 |
| Previous close 09/08/2026 | $24.27 | $26.77 |
| Consolidated volume 09/08/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 9/9/2026 at 1:46 PM
Live
Closed
NUMI | CGMU | |
|---|---|---|
| Last price | $24.35 | $26.76 |
| 1D performance | +0.31% | -0.04% |
| AuM | $84.89 M | $6.77 B |
| E/R | 0.3% | 0.27% |
Characteristics
NUMI | CGMU | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | Nuveen | Capital Group |
| Benchmark | - | - |
| N° of holdings | 114 | 630 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | January 22, 2025 | October 25, 2022 |
| ESG | No | No |
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Exposure
Countries
NUMI
USA
39.16%
Other
60.84%
CGMU
USA
40.18%
Other
59.82%
Sectors
NUMI
Municipal
39.16%
Other
60.84%
CGMU
Municipal
40.18%
Other
59.82%
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Diversification
NUMI
Total weight of top 15 holdings out of 15
14.66%
CGMU
Total weight of top 15 holdings out of 15
6.97%
Top 15 holdings
Data as of July 31, 2026
NUMI
US005662PL97
1.33%
Pennsylvania Turnpike Commission, 5% 1dec2040, USD (2026)
1.32%
US2084186P31
1.05%
US604196BH78
1.04%
US13077DVW90
1.01%
US103627AG07
1.00%
US194740UA26
0.99%
Austin, 5% 15nov2032, USD (2026B)
0.99%
US452227VL26
0.93%
US27627M5S24
0.91%
US60637AJX19
0.91%
North Carolina Capital Facilities Finance Agency, 5% 1jan2036, USD (2026)
0.90%
California, 5% 1sep2043, USD
0.81%
California, 5% 1mar2037, USD
0.76%
US972369SG80
0.71%
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 NUMI and CGMU
How have the NUMI and CGMU ETFs performed in 2026?
As of September 7, 2026, NUMI is down -0.46% year-to-date (YTD), while CGMU has returned 0.08%. That puts CGMU better performer ahead so far this year.
Which ETF is attracting more investor money: NUMI or CGMU?
Year-to-date, the NUMI ETF saw +$21M in flows, compared to +$2.11B for CGMU.
Which ETF is more volatile: NUMI or CGMU?
Over the past year, NUMI had a volatility of 2.35%, while CGMU experienced 2.03%.
Which ETF is bigger: NUMI or CGMU?
As of September 7, 2026, NUMI holds $84.89 M in assets under management (AUM), while CGMU manages $6.77 B.
What sectors do the NUMI and CGMU ETFs invest in?
NUMI leans toward sectors like Municipal. Meanwhile, CGMU focuses on Municipal.
What are the top holdings of the NUMI ETF and CGMU ETF?
NUMI top holdings include US005662PL97, Pennsylvania Turnpike Commission, 5% 1dec2040, USD (2026) and US2084186P31. 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: NUMI or CGMU?
NUMI holds 277 securities with 14.66% of its assets in the top 15. CGMU has 2218 securities and a top 15 weight of 6.97%.
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Latest news about NUMI & CGMU
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