# EDGAR Filing Document

**Accession Number:** 0001937073
**File Stem:** 0001104659-26-017665
**Filing Date:** 2026-2
**Character Count:** 2580
**Document Hash:** 858e92e939d63b4f8941aed81c95f1aa
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-017665.hdr.sgml**: 20260220

**ACCESSION NUMBER**: 0001104659-26-017665

**CONFORMED SUBMISSION TYPE**: 424B3

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260220

**DATE AS OF CHANGE**: 20260219

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Calamos Aksia Alternative Credit & Income Fund
- **CENTRAL INDEX KEY:** 0001937073

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0331

**FILING VALUES:**
- **FORM TYPE:** 424B3
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-266053
- **FILM NUMBER:** 26655988

**BUSINESS ADDRESS:**
- **STREET 1:** 2020 CALAMOS COURT
- **CITY:** NAPERVILLE
- **STATE:** IL
- **ZIP:** 60563
- **BUSINESS PHONE:** 630.245.7200

**MAIL ADDRESS:**
- **STREET 1:** 2020 CALAMOS COURT
- **CITY:** NAPERVILLE
- **STATE:** IL
- **ZIP:** 60563

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Calamos Aksia Alternative Credit Fund
- **DATE OF NAME CHANGE:** 20220707

Filed pursuant to Rule 424(b)(3)

Registration Statement No. 333-266053

**CALAMOS AKSIA ALTERNATIVE CREDIT AND INCOME FUND**

(the "Fund")

**Supplement dated February 20, 2026**

**to the Fund's Prospectus and Statement of Additional Information dated October 14, 2025**

*This supplement updates certain information contained in the Fund's prospectus and statement of additional information and should be attached to the prospectus and statement of additional information, as applicable, and retained for future reference.*

*Capitalized terms not defined herein have the same meaning as in the Fund's prospectus and statement of additional information, as applicable.*

 

The Board of Trustees of the Fund has approved the appointment of State Street Bank and Trust Company ("State Street") as the Fund's administrator and custodian, as well as the appointment of U.S. Bancorp Fund Services, LLC ("US Bank") as the Fund's transfer agent. Such appointments are expected to take effect around the beginning of the second calendar quarter of 2026. Upon this change, the Fund will revise its prospectus and statement of additional information to replace all references to UMB Fund Services, Inc. ("UMBFS") as the administrator and UMB Bank, N.A. as custodian with appropriate references to State Street, and to replace all references to UMBFS as the transfer agent and dividend paying agent with appropriate references to US Bank.

*There are no other changes to the prospectus or statement of additional information.*

***Please keep this Supplement for future reference.***