CGMU Performance — Capital Group Municipal Income ETF
Data updated: 2026-08-26
CGMU returned +1.98% year to date and +6.39% over one year to Jun 2026. The annualised 3-year return is +4.67%. The fund beat its Intermediate Municipal Bond category average: $100 invested three years ago grew to $115, against $111 for the category, and to $106 over one year, against $106. Volatility over the past three years was 4.45% a year. In the 12 months to Jun 2026 the fund took in a net $2.8B, and assets reached $6.31B.
CGMU Growth of $100
What $100 invested in Capital Group Municipal Income ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Intermediate Municipal Bond category average over the same months.
| Period | CGMU | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $106 | $106 |
| 3 years (Jul 2023 – Jun 2026) | $115 | $111 |
| Since data start (Oct 2022 – Jun 2026) | $124 | $117 |
CGMU Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +1.98% |
| 1 year | +6.39% |
| 3 years (annualised) | +4.67% |
CGMU Annual Returns
Calendar-year total returns of Capital Group Municipal Income ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +1.98% |
| 2025 | +5.23% |
| 2024 | +2.79% |
| 2023 | +6.78% |
| 2022 (Oct–Dec) | +4.91% |
CGMU Monthly Returns
Monthly total returns as reported on SEC Form N-PORT.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +1.0% | +1.3% | −2.2% | +0.9% | +0.4% | +0.6% | — | — | — | — | — | — |
| 2025 | +0.6% | +1.1% | −1.3% | −0.6% | +0.2% | +0.9% | +0.1% | +0.9% | +1.8% | +0.9% | +0.3% | +0.3% |
| 2024 | 0.0% | +0.3% | +0.2% | −0.8% | 0.0% | +1.4% | +1.0% | +0.8% | +0.9% | −1.3% | +1.2% | −1.0% |
| 2023 | +2.8% | −1.8% | +1.7% | +0.1% | −0.8% | +0.8% | +0.3% | −0.6% | −2.0% | −0.8% | +5.0% | +2.2% |
| 2022 | — | — | — | — | — | — | — | — | — | +0.5% | +4.1% | +0.3% |
CGMU Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 4.45%
- 3-year Sharpe ratio: 0.04 (vs 4.5% risk-free rate)
- Best month: +5.03% (Nov 2023)
- Worst month: −2.20% (Mar 2026)
CGMU Fund Flows
Monthly money in and out of Capital Group Municipal Income ETF, from SEC Form N-PORT.
- 12-month net flow: $2.8B
- 12-month gross sales (incl. reinvestments): $2.8B
- Sales ÷ redemptions: 347.27×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $180.8M | $0 | $180.8M |
| May 2026 | $284.5M | $0 | $284.5M |
| Apr 2026 | $224.4M | $0 | $224.4M |
| Mar 2026 | $269.7M | $0 | $269.7M |
| Feb 2026 | $306.2M | $0 | $306.2M |
| Jan 2026 | $229.4M | $0 | $229.4M |
| Dec 2025 | $259.2M | $8.2M | $251.0M |
| Nov 2025 | $192.2M | $0 | $192.2M |
| Oct 2025 | $216.6M | $0 | $216.6M |
| Sep 2025 | $144.8M | $0 | $144.8M |
| Aug 2025 | $367.6M | $0 | $367.6M |
| Jul 2025 | $169.2M | $0 | $169.2M |
CGMU Assets Under Management
Net assets of Capital Group Municipal Income ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $6.31B |
| 2026-03-31 | $5.55B |
| 2025-12-31 | $4.80B |
| 2025-09-30 | $4.11B |
| 2025-06-30 | $3.36B |
| 2025-03-31 | $2.97B |
| 2024-12-31 | $2.66B |
| 2024-09-30 | $2.40B |
| 2024-06-30 | $786.30M |
| 2024-03-31 | $641.12M |
| 2023-12-31 | $516.82M |
| 2023-09-30 | $250.42M |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.