# EDGAR Filing Document

**Accession Number:** 0000864508
**File Stem:** 0001213900-26-050752
**Filing Date:** 2026-5
**Character Count:** 2864
**Document Hash:** e816087c1a9159d42de1918d0a7111bb
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-26-050752.hdr.sgml**: 20260501

**ACCESSION NUMBER**: 0001213900-26-050752

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260501

**DATE AS OF CHANGE**: 20260501

**EFFECTIVENESS DATE**: 20260501

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Cavanal Hill Funds
- **CENTRAL INDEX KEY:** 0000864508

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

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 033-35190
- **FILM NUMBER:** 26929791

**BUSINESS ADDRESS:**
- **STREET 1:** 4400 EASTON COMMONS #200
- **CITY:** COLUMBUS
- **STATE:** OH
- **ZIP:** 43219
- **BUSINESS PHONE:** 800-762-7085

**MAIL ADDRESS:**
- **STREET 1:** 4400 EASTON COMMONS #200
- **CITY:** COLUMBUS
- **STATE:** OH
- **ZIP:** 43219

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** AMERICAN PERFORMANCE FUNDS
- **DATE OF NAME CHANGE:** 19920703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** AMERICAN PLUS FUNDS
- **DATE OF NAME CHANGE:** 19900910

## Series and Classes Contracts Data

### World Energy Fund (Series ID: S000044006)

---

|  |  |  |
|:---|:---|:---|
| Class Name    | Ticker Symbol | Class ID   |
| Institutional | AIWEX         | C000136571 |
| Investor      | APWEX         | C000136572 |
| Class A       | AAWEX         | C000136573 |
| Class C       | ACWEX         | C000136574 |

---

## Series and Classes Contracts Data

### World Energy Fund (Series ID: S000044006)

| Class ID   | Class Name    | Ticker Symbol   |
|:---|:---|:---|
| C000136571 | Institutional | AIWEX           |
| C000136572 | Investor      | APWEX           |
| C000136573 | Class A       | AAWEX           |
| C000136574 | Class C       | ACWEX           |

**CAVANAL HILL FUNDS**

**Supplement dated May 1, 2026<br> to the<br> Cavanal Hill Funds' Prospectus and**

**Statement of Additional Information,<br> dated December 28, 2025,** 

**and the** 

**Cavanal Hill World Energy Fund Summary Prospectus, dated December 28, 2025,** 

**Change in Name of the Series Known as the World Energy Fund**

Effective June 1, 2026, the name of the Cavanal Hill World Energy Fund (the "Fund") shall be changed to the Cavanal Hill World Energy & Power Fund. The Cavanal Hill World Energy & Power Fund name will replace all instances of the Cavanal Hill World Energy Fund in the Cavanal Hill Funds Statutory Prospectus, the Statement of Additional Information, and the Fund's Summary Prospectus.

The Fund is changing its name to better align with the investments the Fund makes in pursuit of its investment objective. Neither the Fund's investment objective nor its principal investment strategies have changed.

**SHAREHOLDERS SHOULD RETAIN THIS SUPPLEMENT WITH THE PROSPECTUS AND STATEMENT OF ADDITIONAL INFORMATION FOR FUTURE REFERENCE.**