# EDGAR Filing Document

**Accession Number:** 0001643174
**File Stem:** 0001398344-26-011251
**Filing Date:** 2026-6
**Character Count:** 2957
**Document Hash:** 51270a22fe3d6c195f775ed1c8317d63
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001398344-26-011251.hdr.sgml**: 20260625

**ACCESSION NUMBER**: 0001398344-26-011251

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 15

**FILED AS OF DATE**: 20260625

**DATE AS OF CHANGE**: 20260625

**EFFECTIVENESS DATE**: 20260625

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Horizon Funds
- **CENTRAL INDEX KEY:** 0001643174

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1130

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-205411
- **FILM NUMBER:** 261121765

**BUSINESS ADDRESS:**
- **STREET 1:** 6210 ARDREY KELL ROAD
- **STREET 2:** SUITE 300
- **CITY:** CHARLOTTE
- **STATE:** NC
- **ZIP:** 28277
- **BUSINESS PHONE:** 704-544-2399

**MAIL ADDRESS:**
- **STREET 1:** 6210 ARDREY KELL ROAD
- **STREET 2:** SUITE 300
- **CITY:** CHARLOTTE
- **STATE:** NC
- **ZIP:** 28277

## Series and Classes Contracts Data

### Horizon Equity Premium Income Fund (Series ID: S000055166)

---

|  |  |  |
|:---|:---|:---|
| Class Name          | Ticker Symbol | Class ID   |
| Investor Class      | HNDDX         | C000173471 |
| Institutional Class | HIDDX         | C000173472 |
| Advisor Class       | HADUX         | C000182199 |

---

## Series and Classes Contracts Data

### Horizon Equity Premium Income Fund (Series ID: S000055166)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000173471 | Investor Class      | HNDDX           |
| C000173472 | Institutional Class | HIDDX           |
| C000182199 | Advisor Class       | HADUX           |

?xml version='1.0' encoding='ASCII'?

**HORIZON FUNDS**

**Horizon Equity Premium Income Fund (the "Fund")**

**Supplement dated June 25, 2026, to the Fund's Prospectus and Summary Prospectus each dated March 29, 2026**

*Effective immediately, the following information hereby replaces in its entirely the section entitled "Example" of the Fund's Prospectus and Summary Prospectus:*

 

**Example.** This Example is intended to help you compare the cost of investing in the Equity Premium Income Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Equity Premium Income Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Equity Premium Income Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based upon these assumptions your costs would be:

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **1 Year** | **3 Years** | **5 Years** | **10 Years** |
| **Advisor Class** | $126 | $391 | $677 | $1490 |
| **Institutional Class** | $100 | $312 | $542 | $1201 |
| **Investor Class** | $110 | $343 | $595 | $1317 |

---

**\* \* \* \* \***

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