CGBIX Performance — Calvert Green Bond Fund, Class I
Data updated: 2026-08-27
CGBIX returned +0.70% year to date and +3.88% over one year to Jun 2026. Annualised returns are +4.93% over 3 years and +0.47% over 5 years. Against its Global Intermediate Core Bond category average the fund came out behind over three years but ahead over one: $100 invested three years ago grew to $116, against $117 for the category, and to $104 over one year, against $104. Volatility over the past three years was 4.99% a year. In the 12 months to Jun 2026 the fund took in a net $17.0M, and assets reached $813.13M.
CGBIX Growth of $100
What $100 invested in Calvert Green Bond Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Global Intermediate Core Bond category average over the same months.
| Period | CGBIX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $104 | $104 |
| 3 years (Jul 2023 – Jun 2026) | $116 | $117 |
| 5 years (Jul 2021 – Jun 2026) | $102 | $104 |
| Since data start (Jul 2019 – Jun 2026) | $111 | $112 |
CGBIX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +0.70% |
| 1 year | +3.88% |
| 3 years (annualised) | +4.93% |
| 5 years (annualised) | +0.47% |
CGBIX Annual Returns
Calendar-year total returns of Calvert Green Bond Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +0.70% |
| 2025 | +7.44% |
| 2024 | +1.98% |
| 2023 | +6.91% |
| 2022 | −12.77% |
| 2021 | −1.67% |
| 2020 | +7.17% |
| 2019 (Jul–Dec) | +2.31% |
CGBIX 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% | +1.3% | −1.9% | +0.4% | +0.3% | +0.2% | — | — | — | — | — | — |
| 2025 | +0.7% | +2.0% | −0.3% | +0.6% | −0.4% | +1.6% | 0.0% | +1.1% | +0.9% | +0.4% | +0.6% | 0.0% |
| 2024 | 0.0% | −1.1% | +0.8% | −2.3% | +1.5% | +0.9% | +2.1% | +1.5% | +1.3% | −2.1% | +0.8% | −1.4% |
| 2023 | +3.2% | −2.1% | +1.7% | +0.9% | −0.9% | −0.5% | +0.4% | −0.2% | −2.0% | −1.3% | +4.3% | +3.5% |
| 2022 | −1.9% | −1.7% | −2.1% | −3.2% | 0.0% | −2.4% | +2.9% | −2.6% | −3.6% | −0.5% | +3.0% | −1.1% |
| 2021 | −0.2% | −1.3% | −0.7% | +0.2% | +0.2% | +0.5% | +1.1% | −0.3% | −0.8% | −0.4% | +0.1% | −0.2% |
| 2020 | +2.3% | +1.1% | −5.5% | +3.8% | +0.6% | +1.3% | +2.1% | −0.3% | +0.1% | −0.1% | +1.2% | +0.4% |
| 2019 | — | — | — | — | — | — | +0.6% | +2.4% | −0.6% | +0.3% | −0.1% | −0.3% |
CGBIX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 4.99%
- 3-year Sharpe ratio: 0.09 (vs 4.5% risk-free rate)
- Best month: +4.31% (Nov 2023)
- Worst month: −2.30% (Apr 2024)
CGBIX Fund Flows
Monthly money in and out of Calvert Green Bond Fund, from SEC Form N-PORT.
- 12-month net flow: $17.0M
- 12-month gross sales (incl. reinvestments): $240.8M
- Sales ÷ redemptions: 1.08×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $16.6M | $26.6M | −$10.0M |
| May 2026 | $14.3M | $12.1M | $2.2M |
| Apr 2026 | $19.2M | $20.9M | −$1.6M |
| Mar 2026 | $14.1M | $18.6M | −$4.5M |
| Feb 2026 | $24.0M | $31.0M | −$7.0M |
| Jan 2026 | $30.1M | $26.2M | $3.9M |
| Dec 2025 | $21.4M | $14.6M | $6.8M |
| Nov 2025 | $15.1M | $13.5M | $1.7M |
| Oct 2025 | $45.7M | $15.2M | $30.6M |
| Sep 2025 | $14.5M | $13.2M | $1.3M |
| Aug 2025 | $12.1M | $14.9M | −$2.9M |
| Jul 2025 | $13.7M | $17.3M | −$3.5M |
CGBIX Assets Under Management
Net assets of Calvert Green Bond Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $813.13M |
| 2026-03-31 | $822.00M |
| 2025-12-31 | $839.07M |
| 2025-09-30 | $800.02M |
| 2025-06-30 | $795.95M |
| 2025-03-31 | $795.96M |
| 2024-12-31 | $779.45M |
| 2024-09-30 | $802.68M |
| 2024-06-30 | $754.42M |
| 2024-03-31 | $756.09M |
| 2023-12-31 | $731.95M |
| 2023-09-30 | $722.12M |
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.