ACTHX Performance — Invesco High Yield Municipal Fund, Class A
Data updated: 2026-07-30
ACTHX returned +2.50% year to date and +6.93% over one year to May 2026. Annualised returns are +4.36% over 3 years and +0.38% over 5 years. The fund trailed its High Yield Bond category average: $100 invested three years ago grew to $114, against $126 for the category, and to $107 over one year, against $107. Volatility over the past three years was 7.55% a year. In the 12 months to May 2026 the fund lost a net $687.6M, and assets reached $6.58B.
ACTHX Growth of $100
What $100 invested in Invesco High Yield Municipal Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the High Yield Bond category average over the same months.
| Period | ACTHX | Category average |
|---|---|---|
| 1 year (Jun 2025 – May 2026) | $107 | $107 |
| 3 years (Jun 2023 – May 2026) | $114 | $126 |
| 5 years (Jun 2021 – May 2026) | $102 | $120 |
| Since data start (Sep 2019 – May 2026) | $110 | $132 |
ACTHX Trailing Returns
Total returns to May 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +2.50% |
| 1 year | +6.93% |
| 3 years (annualised) | +4.36% |
| 5 years (annualised) | +0.38% |
ACTHX Annual Returns
Calendar-year total returns of Invesco High Yield Municipal Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–May) | +2.50% |
| 2025 | +2.52% |
| 2024 | +5.06% |
| 2023 | +5.23% |
| 2022 | −13.95% |
| 2021 | +6.27% |
| 2020 | +3.24% |
| 2019 (Sep–Dec) | +0.38% |
ACTHX 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 | +0.4% | +1.5% | −1.8% | +1.7% | +0.7% | — | — | — | — | — | — | — |
| 2025 | +0.6% | +1.3% | −1.9% | −1.2% | −0.4% | +0.1% | −1.5% | +0.8% | +3.7% | +1.0% | +0.6% | −0.4% |
| 2024 | +0.4% | +0.3% | +0.4% | −1.6% | +0.4% | +3.0% | +1.2% | +0.8% | +1.7% | −1.6% | +1.7% | −1.8% |
| 2023 | +4.2% | −3.2% | +1.8% | +0.1% | −0.5% | +0.4% | +0.2% | −2.0% | −4.1% | −2.7% | +8.5% | +3.2% |
| 2022 | −2.7% | −1.1% | −3.5% | −3.5% | +1.6% | −4.3% | +3.9% | −2.4% | −5.9% | −2.1% | +6.2% | −0.5% |
| 2021 | +1.8% | −0.9% | +0.9% | +1.3% | +1.0% | +1.1% | +0.8% | −0.4% | −0.8% | −0.3% | +1.3% | +0.2% |
| 2020 | +2.3% | +2.1% | −10.2% | −3.7% | +3.1% | +3.4% | +2.1% | +0.2% | +0.3% | +0.1% | +2.5% | +2.0% |
| 2019 | — | — | — | — | — | — | — | — | −0.5% | 0.0% | +0.4% | +0.6% |
ACTHX Risk
Risk measures from monthly returns over Jun 2023 – May 2026.
- 3-year volatility (annualised): 7.55%
- 3-year Sharpe ratio: -0.02 (vs 4.5% risk-free rate)
- Best month: +8.52% (Nov 2023)
- Worst month: −4.13% (Sep 2023)
ACTHX Fund Flows
Monthly money in and out of Invesco High Yield Municipal Fund, from SEC Form N-PORT.
- 12-month net flow: −$687.6M
- 12-month gross sales (incl. reinvestments): $2.8B
- Sales ÷ redemptions: 0.80×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| May 2026 | $124.1M | $318.4M | −$194.3M |
| Apr 2026 | $311.1M | $150.2M | $160.9M |
| Mar 2026 | $109.3M | $465.5M | −$356.2M |
| Feb 2026 | $326.5M | $117.9M | $208.6M |
| Jan 2026 | $243.6M | $345.0M | −$101.3M |
| Dec 2025 | $394.0M | $474.2M | −$80.2M |
| Nov 2025 | $135.1M | $376.7M | −$241.6M |
| Oct 2025 | $178.6M | $162.3M | $16.3M |
| Sep 2025 | $464.2M | $201.1M | $263.1M |
| Aug 2025 | $173.0M | $220.9M | −$47.9M |
| Jul 2025 | $164.0M | $443.6M | −$279.6M |
| Jun 2025 | $154.0M | $189.4M | −$35.4M |
ACTHX Assets Under Management
Net assets of Invesco High Yield Municipal Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-05-31 | $6.58B |
| 2026-02-28 | $7.03B |
| 2025-11-30 | $6.99B |
| 2025-08-31 | $6.68B |
| 2025-05-31 | $7.18B |
| 2025-02-28 | $7.74B |
| 2024-11-30 | $8.04B |
| 2024-08-31 | $7.92B |
| 2024-05-31 | $7.57B |
| 2024-02-29 | $7.87B |
| 2023-11-30 | $7.61B |
| 2023-08-31 | $7.74B |
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.