# EDGAR Filing Document

**Accession Number:** 0000890540
**File Stem:** 0001398344-26-000556
**Filing Date:** 2026-1
**Character Count:** 2726
**Document Hash:** b45e95cc0459e83e5a8dd27b9a890508
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001398344-26-000556.hdr.sgml**: 20260112

**ACCESSION NUMBER**: 0001398344-26-000556

**CONFORMED SUBMISSION TYPE**: 497K

**PUBLIC DOCUMENT COUNT**: 4

**FILED AS OF DATE**: 20260112

**DATE AS OF CHANGE**: 20260112

**EFFECTIVENESS DATE**: 20260112

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Advisors' Inner Circle Fund II
- **CENTRAL INDEX KEY:** 0000890540

**ORGANIZATION NAME:**
- **EIN:** 233040006
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 0131

**FILING VALUES:**
- **FORM TYPE:** 497K
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 033-50718
- **FILM NUMBER:** 26525557

**BUSINESS ADDRESS:**
- **STREET 1:** ONE FREEDOM VALLEY DRIVE
- **CITY:** OAKS
- **STATE:** PA
- **ZIP:** 19456
- **BUSINESS PHONE:** 6106761000

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

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Advisors Inner Circle Fund II
- **DATE OF NAME CHANGE:** 20041029

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** ARBOR FUND
- **DATE OF NAME CHANGE:** 19920929

## Series and Classes Contracts Data

### CHAMPLAIN STRATEGIC FOCUS FUND (Series ID: S000082350)

| Class ID   | Class Name           | Ticker Symbol   |
|:---|:---|:---|
| C000245656 | Advisor Shares       | CIPRX           |
| C000245657 | Institutional Shares | CIPTX           |

**THE ADVISORS' INNER CIRCLE FUND II**

**Champlain Small Company Fund**

**Champlain Mid Cap Fund**

**Champlain Strategic Focus Fund**

**(collectively, the "Champlain Funds")**

**Supplement dated January 12, 2026**

**to the Champlain Funds'**

**Summary Prospectuses, Prospectus and Statement of Additional Information (the "SAI"), each dated May 1, 2025, as supplemented**

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

&nbsp;&nbsp;&nbsp;&nbsp;I. Effective immediately, Corey N. Bronner and Andrew J. Hanson no longer serve as portfolio managers for
the Champlain Funds. Accordingly, effective immediately, all references to Messrs. Bronner and Hanson contained in the Champlain Funds'
Summary Prospectuses, Prospectus, and SAI are hereby deleted.

&nbsp;&nbsp;&nbsp;&nbsp;II. Effective January 15, 2026, Advisor Class Shares and Institutional Class Shares of the Champlain Small
Company Fund are available for purchase by new investors. Accordingly, all references to the contrary are hereby deleted from the Champlain
Small Company Fund's Summary Prospectus and Prospectus.

**Please retain this supplement for future reference.**

CSC-SK-026-0100