Calvert Impact Fund Inc.
10/19/2026 | Press release | Distributed by Public on 10/19/2026 14:14
Summary Prospectus by Investment Company (Form 497K)
CALVERT BOND FUND
CALVERT CORE BOND FUND
CALVERT GREEN BOND FUND
CALVERT HIGH YIELD BOND FUND
CALVERT INCOME FUND
CALVERT MORTGAGE ACCESS FUND
CALVERT SHORT DURATION INCOME FUND
(collectively, the "Funds")
Supplement to Calvert Green Bond Fund's Summary Prospectus, the Funds' Statutory Prospectus and
Statement of Additional Information ("SAI") dated February 1, 2026
as may be supplemented and/or revised from time to time
The following changes are effective immediately:
1. The following replaces "Portfolio Managers" under "Management" in "Fund Summaries - Calvert Green Bond Fund" in Calvert Green Bond Fund's Summary Prospectus and the Funds' Statutory Prospectus:
Portfolio Managers
| Name | Title | Date Began Managing Fund |
| Brian S. Ellis, CFA | Managing Director of Morgan Stanley and Vice President of CRM | November 2015 |
| Vishal Khanduja, CFA | Managing Director of Morgan Stanley and Vice President of CRM | October 2013 |
| Mihir Shah, CFA | Vice President of Morgan Stanley and Vice President of CRM | October 19, 2026 |
2. The following replaces the ninth paragraph under "Management" in "Management and Organization" under "Details of the Funds" in the Funds' Statutory Prospectus:
Green Bond Fund. Pursuant to its investment advisory agreement for the Fund, CRM receives a monthly advisory fee equal to 0.25% annually of the Fund's average daily net assets. For the fiscal year ended September 30, 2025, the effective annual rate of advisory fee paid to CRM was 0.25% of average daily net assets. The portfolio managers of the Fund are Brian S. Ellis, CFA (since November 2015), Vishal Khanduja, CFA (since October 2013) and Mihir Shah, CFA (since October 19, 2026). Mr. Shah is a Vice President of Morgan Stanley and a Vice President of CRM. Prior to joining Morgan Stanley in 2025, Mr. Shah served in a variety of roles across the investment industry, most recently as a Portfolio Analyst for Wellington Management since 2014. Additional information about Messrs. Ellis and Khanduja appears above.
3. The following replaces the tables under "Portfolio Manager(s)." in "Investment Advisory and Administrative Services" in the Funds' SAI:
|
Number of All Accounts |
Total Assets of All Accounts |
Number of Accounts Paying a Performance Fee |
Total Assets of Accounts Paying a Performance Fee |
|
| Justin H. Bourgette, CFA | ||||
| Registered Investment Companies1 | 12 | $39,208.4 | 0 | $0 |
| Other Pooled Investment Vehicles | 19 | $4,472.9 | 0 | $0 |
| Other Accounts | 17 | $10,179.8 | 1 | $312.6 |
| Stephen C. Concannon, CFA | ||||
| Registered Investment Companies1 | 7 | $10,227.7 | 0 | $0 |
| Other Pooled Investment Vehicles | 9 | $2,701.5 | 0 | $0 |
| Other Accounts | 17 | $10,017.0 | 0 | $0 |
|
Number of All Accounts |
Total Assets of All Accounts |
Number of Accounts Paying a Performance Fee |
Total Assets of Accounts Paying a Performance Fee |
|
| Brian S. Ellis, CFA | ||||
| Registered Investment Companies1 | 19 | $26,645.8 | 0 | $0 |
| Other Pooled Investment Vehicles | 4 | $1,195.2 | 0 | $0 |
| Other Accounts | 26 | $8,810.2 | 0 | $0 |
| Gregory A. Finck2 | ||||
| Registered Investment Companies1 | 4 | $5,130.5 | 0 | $0 |
| Other Pooled Investment Vehicles | 7 | $408.0 | 0 | $0 |
| Other Accounts | 8 | $3,999.9 | 1 | $392.2 |
| Bo Hunt | ||||
| Registered Investment Companies1 | 8 | $11,843.4 | 0 | $0 |
| Other Pooled Investment Vehicles | 14 | $3,943.4 | 0 | $0 |
| Other Accounts | 18 | $10,329.6 | 1 | $312.6 |
| Vishal Khanduja, CFA | ||||
| Registered Investment Companies1 | 14 | $24,620.8 | 0 | $0 |
| Other Pooled Investment Vehicles | 15 | $10,001.1 | 0 | $0 |
| Other Accounts | 43 | $10,907.0 | 5 | $2,387.2 |
| Tara O'Brien2 | ||||
| Registered Investment Companies1 | 1 | $2,238.3 | 0 | $0 |
| Other Pooled Investment Vehicles | 0 | $0 | 0 | $0 |
| Other Accounts | 0 | $0 | 0 | $0 |
| Mihir Shah, CFA3 | ||||
| Registered Investment Companies1 | 0 | $0 | 0 | $0 |
| Other Pooled Investment Vehicles | 0 | $0 | 0 | $0 |
| Other Accounts | 2 | $46.7 | 0 | $0 |
| Andrew Szczurowski4 | ||||
| Registered Investment Companies1 | 10 | $35,387.2 | 0 | $0 |
| Other Pooled Investment Vehicles | 1 | $163.8 | 0 | $0 |
| Other Accounts | 0 | $0 | 0 | $0 |
| 1 | Includes the Fund. |
| 2. | As of December 31, 2025. |
| 3. | As of August 31, 2026. |
| 4 | This portfolio manager serves as portfolio manager of one or more registered investment companies and/or pooled investment vehicles that invest or may invest in one or more underlying registered investment companies and/or separate pooled investment vehicles in the Eaton Vance family of funds. The underlying investment companies may be managed by this portfolio manager or another portfolio manager. |
| 2 |
| Fund Name and Portfolio Managers |
Dollar Range of Equity Securities Beneficially Owned in the Fund |
Aggregate Dollar Range of Equity Securities Beneficially Owned in the Calvert Family of Funds |
| Bond Fund | ||
| Brian S. Ellis, CFA | $10,001 - $50,000 | $100,001 - $500,000 |
| Vishal Khanduja, CFA | $10,001 - $50,000 | Over $1,000,000 |
| Core Bond Fund | ||
| Brian S. Ellis, CFA | $1 - $10,000 | $100,001 - $500,000 |
| Vishal Khanduja, CFA | $1 - $10,000 | Over $1,000,000 |
| Green Bond Fund | ||
| Brian S. Ellis, CFA | $1 - $10,000 | $100,001 - $500,000 |
| Vishal Khanduja, CFA | $1 - $10,000 | Over $1,000,000 |
| Mihir Shah, CFA1 | None | None |
| High Yield Bond Fund | ||
| Justin H. Bourgette, CFA | None | $100,001 - $500,000 |
| Stephen C. Concannon, CFA | None | None |
| Bo Hunt | None | None |
| Income Fund | ||
| Brian S. Ellis, CFA | $50,001-$100,000 | $100,001 - $500,000 |
| Vishal Khanduja, CFA | $10,001 - $50,000 | Over $1,000,000 |
| Mortgage Access Fund | ||
| Gregory A. Finck2 | None | None |
| Tara O'Brien2 | None | $1 - $10,000 |
| Andrew Szczurowski, CFA | $100,001 - $500,000 | $100,001 - $500,000 |
| Short Duration Income Fund | ||
| Brian S. Ellis, CFA | $50,001 - $100,000 | $100,001 - $500,000 |
| Vishal Khanduja, CFA | $50,001 - $100,000 | Over $1,000,000 |
| 1 | As of August 31, 2026. |
| 2 | As of December 31, 2025. |
| October 19, 2026 | 48702-00 10.19.26 |
| 3 |
Calvert Impact Fund Inc. published this content on October 19, 2026, and is solely responsible for the information contained herein. Distributed via EDGAR on October 19, 2026 at 20:14 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]