CGMU — Capital Group Municipal Income ETF
Data updated: 2026-05-28
CGMU — Capital Group Municipal Income ETF data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Intermediate Municipal - National Bond · $5.55B AUM · 0.27% expense ratio · 4.9% 1-yr return. From SEC regulatory filings.
CGMU Fund Overview
CGMU — Capital Group Municipal Income ETF is a US ETF managed by Capital Group Fixed Income ETF Trust, categorised as Intermediate Municipal - National Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: Capital Group Fixed Income ETF Trust
- Category: Intermediate Municipal - National Bond
- Assets under management: $5.55B
- 1-year return: 4.9%
- Ticker: CGMU
- SEC CIK: 0001870117
- SEC series ID: S000077686
- Share class ID: C000238174
CGMU Holdings
Top 10 holdings of Capital Group Municipal Income ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Commonwealth of Puerto Rico | 0.67% |
| Triborough Bridge & Tunnel Authority | 0.58% |
| Puerto Rico Sales Tax Financing Corp Sales Tax Revenue | 0.57% |
| University of California | 0.56% |
| New York City Municipal Water Finance Authority | 0.54% |
| County of Montgomery MD | 0.53% |
| Harris County Cultural Education Facilities Finance Corp | 0.51% |
| Connecticut State Health & Educational Facilities Authority | 0.50% |
| Mississippi Business Finance Corp | 0.49% |
| Black Belt Energy Gas District | 0.47% |
CGMU Portfolio Allocation
Asset-class allocation of Capital Group Municipal Income ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 99.5% |
| Securitized | 1.3% |
CGMU Performance
Total returns for CGMU (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.0% |
| 1 year | 4.9% |
| 3 years (annualised) | 4.0% |
CGMU Risk Information
Risk metrics for CGMU, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.6%
CGMU Costs and Fees
CGMU costs about $27 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.27%
- Gross expense ratio: 0.27%
- Portfolio turnover: 26%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
CGMU Cashflows
Over the 12 months to 2026-03, Capital Group Municipal Income ETF had net inflows of $2.54B, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | $269.71M |
| 2026-02 | $306.23M |
| 2026-01 | $229.44M |
| 2025-12 | $250.98M |
| 2025-11 | $192.19M |
| 2025-10 | $216.57M |
CGMU Debt Constituents
Largest debt holdings of Capital Group Municipal Income ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Commonwealth of Puerto Rico | 0.67% |
| Triborough Bridge & Tunnel Authority | 0.58% |
| Puerto Rico Sales Tax Financing Corp Sales Tax Revenue | 0.57% |
| University of California | 0.56% |
| New York City Municipal Water Finance Authority | 0.54% |
| County of Montgomery MD | 0.53% |
| Harris County Cultural Education Facilities Finance Corp | 0.51% |
| Connecticut State Health & Educational Facilities Authority | 0.50% |
| Mississippi Business Finance Corp | 0.49% |
| Black Belt Energy Gas District | 0.47% |
CGMU Prospectus and SEC Filings
Official Capital Group Municipal Income ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Intermediate Municipal - National Bond funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.