CMMIX Performance — Calvert Mortgage Access Fund, Class I
Data updated: 2026-08-27
CMMIX returned +0.85% year to date and +4.91% over one year to Jun 2026. The annualised 3-year return is +5.98%. The fund beat its Long-Term Securitized Bond category average: $100 invested three years ago grew to $119, against $113 for the category, and to $105 over one year, against $103. Volatility over the past three years was 6.06% a year. In the 12 months to Jun 2026 the fund took in a net $13.6M, and assets reached $104.31M.
CMMIX Growth of $100
What $100 invested in Calvert Mortgage Access Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Long-Term Securitized Bond category average over the same months.
| Period | CMMIX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $105 | $103 |
| 3 years (Jul 2023 – Jun 2026) | $119 | $113 |
| Since data start (May 2022 – Jun 2026) | $122 | $110 |
CMMIX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +0.85% |
| 1 year | +4.91% |
| 3 years (annualised) | +5.98% |
CMMIX Annual Returns
Calendar-year total returns of Calvert Mortgage Access Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +0.85% |
| 2025 | +10.31% |
| 2024 | +2.68% |
| 2023 | +7.11% |
| 2022 (May–Dec) | −0.04% |
CMMIX 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 | +0.3% | +1.5% | −1.7% | +0.4% | +0.1% | +0.2% | — | — | — | — | — | — |
| 2025 | +0.8% | +2.5% | +0.3% | +1.1% | −0.6% | +1.9% | −0.3% | +2.4% | 0.0% | +0.6% | +1.1% | +0.1% |
| 2024 | +0.2% | −2.4% | +1.0% | −2.9% | +2.6% | +1.4% | +3.0% | +1.9% | +0.9% | −3.2% | +1.2% | −0.8% |
| 2023 | +2.3% | −1.3% | +2.6% | +0.4% | −0.7% | −0.5% | +0.1% | −0.1% | −2.0% | −1.7% | +4.8% | +3.3% |
| 2022 | — | — | — | — | +0.2% | −0.1% | +0.6% | −0.4% | −2.6% | −0.4% | +2.6% | +0.1% |
CMMIX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 6.06%
- 3-year Sharpe ratio: 0.24 (vs 4.5% risk-free rate)
- Best month: +4.84% (Nov 2023)
- Worst month: −3.19% (Oct 2024)
CMMIX Fund Flows
Monthly money in and out of Calvert Mortgage Access Fund, from SEC Form N-PORT.
- 12-month net flow: $13.6M
- 12-month gross sales (incl. reinvestments): $25.4M
- Sales ÷ redemptions: 2.16×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $1.9M | $1.4M | $502K |
| May 2026 | $1.0M | $648K | $372K |
| Apr 2026 | $1.2M | $501K | $736K |
| Mar 2026 | $730K | $2.2M | −$1.4M |
| Feb 2026 | $1.2M | $2.8M | −$1.6M |
| Jan 2026 | $1.6M | $365K | $1.2M |
| Dec 2025 | $2.2M | $1.1M | $1.0M |
| Nov 2025 | $1.8M | $765K | $987K |
| Oct 2025 | $4.4M | $804K | $3.6M |
| Sep 2025 | $4.7M | $530K | $4.2M |
| Aug 2025 | $3.5M | $277K | $3.2M |
| Jul 2025 | $1.1M | $308K | $749K |
CMMIX Assets Under Management
Net assets of Calvert Mortgage Access Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $104.31M |
| 2026-03-31 | $103.54M |
| 2025-12-31 | $106.77M |
| 2025-09-30 | $100.91M |
| 2025-06-30 | $92.22M |
| 2025-03-31 | $79.42M |
| 2024-12-31 | $65.39M |
| 2024-09-30 | $60.46M |
| 2024-06-30 | $56.99M |
| 2024-03-31 | $57.17M |
| 2023-12-31 | $56.65M |
| 2023-09-30 | $51.87M |
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.