# EDGAR Filing Document

**Accession Number:** 0001593547
**File Stem:** 0001398344-26-009556
**Filing Date:** 2026-5
**Character Count:** 3039
**Document Hash:** 2babd6933365946098c728e87ad52b2a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001398344-26-009556.hdr.sgml**: 20260521

**ACCESSION NUMBER**: 0001398344-26-009556

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 4

**FILED AS OF DATE**: 20260521

**DATE AS OF CHANGE**: 20260521

**EFFECTIVENESS DATE**: 20260521

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Advisors' Inner Circle Fund III
- **CENTRAL INDEX KEY:** 0001593547

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-192858
- **FILM NUMBER:** 261007245

**BUSINESS ADDRESS:**
- **STREET 1:** ONE FREEDOM VALLEY DRIVE
- **CITY:** OAKS
- **STATE:** PA
- **ZIP:** 19456
- **BUSINESS PHONE:** (800) 342-5734

**MAIL ADDRESS:**
- **STREET 1:** ONE FREEDOM VALLEY DRIVE
- **CITY:** OAKS
- **STATE:** PA
- **ZIP:** 19456

## Series and Classes Contracts Data

### Knights of Columbus Core Bond Fund (Series ID: S000048262)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| I Shares       | KCCIX         | C000152509 |
| Class S Shares | KCCSX         | C000158704 |

---

### Knights of Columbus Limited Duration Fund (Series ID: S000048263)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| I Shares       | KCLIX         | C000152510 |
| Class S Shares | KCLSX         | C000158706 |

---

## Series and Classes Contracts Data

### Knights of Columbus Core Bond Fund (Series ID: S000048262)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000152509 | I Shares       | KCCIX           |
| C000158704 | Class S Shares | KCCSX           |

### Knights of Columbus Limited Duration Fund (Series ID: S000048263)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000152510 | I Shares       | KCLIX           |
| C000158706 | Class S Shares | KCLSX           |

**THE ADVISORS' INNER CIRCLE FUND III**

**Knights of Columbus Core Bond Fund**

**Knights of Columbus Limited Duration Fund**

**(the "Funds")**

**Supplement dated May 21, 2026, to the Funds' Summary Prospectuses, Statutory Prospectus (the "Prospectus"), and Statement of Additional Information (the "SAI"), each dated March 1, 2026.** 

**This supplement provides new and additional information beyond that contained<br> in the Summary Prospectuses, the Prospectus, and the SAI,<br> and should be read in conjunction with these documents.**

Effective May 15, 2026, Nicholas Gentile has departed Knights of Columbus Asset Advisors LLC ("KoCAA"), the Funds' investment adviser, and no longer serves as Co-Portfolio Manager of the Knights of Columbus Core Bond Fund and the Knights of Columbus Limited Duration Fund. The Funds will continue to be managed by Co-Portfolio Managers Deepak Devaraj and Gilles Marchand.

Accordingly, all references to Mr. Gentile contained in the Summary Prospectuses, Prospectus and SAI are hereby deleted.

**PLEASE RETAIN THIS SUPPLEMENT FOR FUTURE REFERENCE**

KOC-SK-016-0100