# EDGAR Filing Document

**Accession Number:** 0000878719
**File Stem:** 0001398344-23-002372
**Filing Date:** 2023-2
**Character Count:** 2628
**Document Hash:** abf84a56f6b11cd7965fd0ee553c92b5
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001398344-23-002372.hdr.sgml**: 20230208

**ACCESSION NUMBER**: 0001398344-23-002372

**CONFORMED SUBMISSION TYPE**: 497K

**PUBLIC DOCUMENT COUNT**: 4

**FILED AS OF DATE**: 20230208

**DATE AS OF CHANGE**: 20230208

**EFFECTIVENESS DATE**: 20230208

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ADVISORS' INNER CIRCLE FUND
- **CENTRAL INDEX KEY:** 0000878719
- **IRS NUMBER:** 000000000
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** 497K
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 033-42484
- **FILM NUMBER:** 23598853

**BUSINESS ADDRESS:**
- **STREET 1:** 1 FREEDOM VALLEY DRIVE
- **CITY:** OAKS
- **STATE:** PA
- **ZIP:** 19087
- **BUSINESS PHONE:** 8009327781

**MAIL ADDRESS:**
- **STREET 1:** 1 FREEDOM VALLEY DRIVE
- **CITY:** OAKS
- **STATE:** PA
- **ZIP:** 19087

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** ADVISORS INNER CIRCLE FUND
- **DATE OF NAME CHANGE:** 19920929

## Series and Classes Contracts Data

### CIBC Atlas Income Opportunities Fund (Series ID: S000042154)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000130895 | Institutional Class | AWIIX           |
| C000130896 | Investor Class      | AWIVX           |

**THE ADVISORS' INNER CIRCLE FUND**

**CIBC Atlas Income Opportunities Fund**

**(the "Fund")**

**Supplement dated February 8, 2023**

**to the Fund's Summary Prospectus and Prospectus, each dated March 1, 2022**

**This supplement provides new and additional information beyond that contained in the Summary Prospectus and Prospectus, and should be read in conjunction with the Summary Prospectus and Prospectus.**

Sean D. Usechek now serves as a portfolio manager of the Fund. Accordingly, effective immediately, the Summary Prospectus and Prospectus are hereby amended and supplemented as follows.

1. The following is hereby added to the "Portfolio Managers" section of the Summary Prospectus
and the corresponding section of the Prospectus:

Sean D. Usechek, Portfolio Manager and Senior Investment Research Analyst, has managed the Fund since 2023.

2. The following is hereby added to the "Portfolio Managers"
section of the Prospectus:

Sean D. Usechek, Portfolio Manager and Senior Investment Research Analyst, is a co-manager of the CIBC Atlas Income Opportunities Fund. Mr. Usechek has been associated with the Adviser and/or its affiliates since 2007. Prior to 2007, Mr. Usechek was a financial analyst with Lockheed Martin. Mr. Usechek has been in the financial services industry for more than 15 years.

**PLEASE RETAIN THIS SUPPLEMENT FOR FUTURE REFERENCE**

ATF-SK-009-0100