# EDGAR Filing Document

**Accession Number:** 0001027596
**File Stem:** 0000894189-26-011859
**Filing Date:** 2026-4
**Character Count:** 3062
**Document Hash:** fac0730e86f8c4acd77aae95ec0f382c
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000894189-26-011859.hdr.sgml**: 20260403

**ACCESSION NUMBER**: 0000894189-26-011859

**CONFORMED SUBMISSION TYPE**: 497J

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260403

**DATE AS OF CHANGE**: 20260403

**EFFECTIVENESS DATE**: 20260403

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ADVISORS SERIES TRUST
- **CENTRAL INDEX KEY:** 0001027596

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** 497J
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-17391
- **FILM NUMBER:** 26837346

**BUSINESS ADDRESS:**
- **STREET 1:** U.S BANCORP FUND SERVICES, LLC
- **STREET 2:** 615 E MICHIGAN STREET
- **CITY:** MILWAUKEE
- **STATE:** WI
- **ZIP:** 53202
- **BUSINESS PHONE:** 626-914-7235

**MAIL ADDRESS:**
- **STREET 1:** 615 E MICHIGAN STREET
- **STREET 2:** MK-WI-LC2
- **CITY:** MILWAUKEE
- **STATE:** WI
- **ZIP:** 53202

## Series and Classes Contracts Data

### Medalist Partners MBS Total Return Fund (Series ID: S000041568)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000129089 | Institutional Class | SEMMX           |
| C000129090 | Investor Class      | SEMPX           |
| C000164429 | Class A             | SEMOX           |

### Medalist Partners Short Duration Fund (Series ID: S000044807)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000139162 | Institutional Class | SEMIX           |
| C000139163 | Investor Class      | SEMRX           |

**Advisors Series Trust**

c/o U.S. Bank Global Fund Services

2020 East Financial Way, Suite 100

Glendora, California 91741

April 3, 2026

**<u>VIA EDGAR TRANSMISSION</u>**

U.S. Securities and Exchange Commission

Division of Investment Management

100 F Street, N.E.

Washington, D.C. 20549

---

| | |
|:---|:---|
| Re: | **Advisors Series Trust (the "Trust")** |
|  | **File Nos.: 333-17391 and 811-07959** |
|  | **Medalist Partners MBS Total Return Fund (S000041568)** |
|  | **<u>Medalist Partners Short Duration Fund (S000044807)</u>** |

---

Ladies and Gentlemen:

Pursuant to Rule 497(j) under the Securities Act of 1933, as amended, the Investment Company Act of 1940, as amended, and the regulations thereunder, the Trust on behalf of its series, the Medalist Partners MBS Total Return Fund and Medalist Partners Short Duration Fund, hereby certifies that the forms of Prospectus and Statement of Additional Information that would have been filed under Rule 497(c) would not have differed from that contained in the most recent amendment dated March 30, 2026, and filed electronically as Post-Effective Amendment No. 1193 to the Trust's Registration Statement on Form N-1A on March 27, 2026.

If you have any questions regarding the enclosed, please do not hesitate to contact the undersigned at (213) 356-2006.

Sincerely,

<u>/s/ Lillian Kabakali&nbsp;&nbsp;&nbsp;&nbsp;</u>

Lillian Kabakali

Vice President and Secretary

Advisors Series Trust

Enclosures

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