CTTLX Performance — Calvert Responsible Municipal Income Fund, Class A
Data updated: 2026-08-24
CTTLX returned +2.29% year to date and +7.17% over one year to Jun 2026. Annualised returns are +3.90% over 3 years and +1.01% over 5 years. The fund beat its Intermediate Municipal Bond category average: $100 invested three years ago grew to $112, against $111 for the category, and to $107 over one year, against $106. Volatility over the past three years was 5.41% a year. In the 12 months to Jun 2026 the fund took in a net $26.5M, and assets reached $432.31M.
CTTLX Growth of $100
What $100 invested in Calvert Responsible Municipal Income Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Intermediate Municipal Bond category average over the same months.
| Period | CTTLX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $107 | $106 |
| 3 years (Jul 2023 – Jun 2026) | $112 | $111 |
| 5 years (Jul 2021 – Jun 2026) | $105 | $105 |
| Since data start (Jul 2019 – Jun 2026) | $112 | $112 |
CTTLX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +2.29% |
| 1 year | +7.17% |
| 3 years (annualised) | +3.90% |
| 5 years (annualised) | +1.01% |
CTTLX Annual Returns
Calendar-year total returns of Calvert Responsible Municipal Income Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +2.29% |
| 2025 | +4.21% |
| 2024 | +1.65% |
| 2023 | +5.49% |
| 2022 | −8.19% |
| 2021 | +0.19% |
| 2020 | +4.36% |
| 2019 (Jul–Dec) | +2.10% |
CTTLX 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 | +0.7% | +1.4% | −2.3% | +1.3% | +0.4% | +0.8% | — | — | — | — | — | — |
| 2025 | +0.3% | +1.2% | −1.8% | −0.4% | −0.5% | +0.7% | −0.5% | +0.9% | +2.3% | +1.4% | +0.3% | +0.2% |
| 2024 | −0.1% | +0.1% | −0.1% | −1.0% | −0.3% | +1.7% | +1.0% | +0.8% | +1.0% | −1.6% | +1.6% | −1.3% |
| 2023 | +2.7% | −2.3% | +2.0% | −0.2% | −1.0% | +0.8% | +0.3% | −1.2% | −2.6% | −1.2% | +6.0% | +2.3% |
| 2022 | −2.7% | −0.6% | −2.9% | −2.7% | +1.0% | −1.2% | +2.3% | −2.1% | −3.3% | −0.6% | +4.3% | +0.2% |
| 2021 | +0.3% | −1.9% | +0.3% | +0.8% | +0.3% | +0.2% | +0.9% | −0.3% | −0.9% | −0.2% | +0.8% | 0.0% |
| 2020 | +2.0% | +1.4% | −3.4% | −1.2% | +3.2% | +0.2% | +1.6% | −0.7% | −0.1% | −0.4% | +1.4% | +0.4% |
| 2019 | — | — | — | — | — | — | +0.8% | +1.8% | −0.8% | −0.1% | +0.1% | +0.3% |
CTTLX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 5.41%
- 3-year Sharpe ratio: -0.11 (vs 4.5% risk-free rate)
- Best month: +6.05% (Nov 2023)
- Worst month: −2.57% (Sep 2023)
CTTLX Fund Flows
Monthly money in and out of Calvert Responsible Municipal Income Fund, from SEC Form N-PORT.
- 12-month net flow: $26.5M
- 12-month gross sales (incl. reinvestments): $104.7M
- Sales ÷ redemptions: 1.34×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $9.0M | $4.2M | $4.9M |
| May 2026 | $6.2M | $7.1M | −$912K |
| Apr 2026 | $8.1M | $6.4M | $1.7M |
| Mar 2026 | $12.1M | $8.1M | $4.0M |
| Feb 2026 | $8.7M | $5.5M | $3.2M |
| Jan 2026 | $9.8M | $4.4M | $5.5M |
| Dec 2025 | $9.2M | $7.1M | $2.1M |
| Nov 2025 | $7.5M | $5.0M | $2.5M |
| Oct 2025 | $6.0M | $5.9M | $146K |
| Sep 2025 | $8.1M | $7.0M | $1.1M |
| Aug 2025 | $7.1M | $11.6M | −$4.5M |
| Jul 2025 | $12.7M | $5.9M | $6.7M |
CTTLX Assets Under Management
Net assets of Calvert Responsible Municipal Income Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $432.31M |
| 2026-03-31 | $419.63M |
| 2025-12-31 | $411.02M |
| 2025-09-30 | $401.61M |
| 2025-06-30 | $390.57M |
| 2025-03-31 | $412.26M |
| 2024-12-31 | $421.81M |
| 2024-09-30 | $434.71M |
| 2024-06-30 | $424.68M |
| 2024-03-31 | $439.46M |
| 2023-12-31 | $442.29M |
| 2023-09-30 | $433.42M |
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.