# EDGAR Filing Document

**Accession Number:** 0001355064
**File Stem:** 0001580642-25-004846
**Filing Date:** 2025-8
**Character Count:** 4700
**Document Hash:** 79d75c7e1633a47e7d8874b01f209217
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001580642-25-004846.hdr.sgml**: 20250805

**ACCESSION NUMBER**: 0001580642-25-004846

**CONFORMED SUBMISSION TYPE**: 497J

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250805

**DATE AS OF CHANGE**: 20250805

**EFFECTIVENESS DATE**: 20250805

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MUTUAL FUND SERIES TRUST
- **CENTRAL INDEX KEY:** 0001355064

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** OH
- **FISCAL YEAR END:** 0630

**FILING VALUES:**
- **FORM TYPE:** 497J
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-132541
- **FILM NUMBER:** 251184415

**BUSINESS ADDRESS:**
- **STREET 1:** C/O GEMINI FUND SERVICES LLC
- **STREET 2:** 4221 NORTH 203RD STREET, SUITE 100
- **CITY:** ELKHORN
- **STATE:** NE
- **ZIP:** 68022-3474
- **BUSINESS PHONE:** 631 549 1859

**MAIL ADDRESS:**
- **STREET 1:** C/O GEMINI FUND SERVICES LLC
- **STREET 2:** 4221 NORTH 203RD STREET, SUITE 100
- **CITY:** ELKHORN
- **STATE:** NE
- **ZIP:** 68022-3474

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** CATALYST FUNDS
- **DATE OF NAME CHANGE:** 20060303

## Series and Classes Contracts Data

### AlphaCentric Income Opportunities Fund (Series ID: S000048680)

| Class ID   | Class Name                                     | Ticker Symbol   |
|:---|:---|:---|
| C000153405 | AlphaCentric Income Opportunities Fund Class A | IOFAX           |
| C000153406 | AlphaCentric Income Opportunities Fund Class C | IOFCX           |
| C000153407 | AlphaCentric Income Opportunities Fund Class I | IOFIX           |

### AlphaCentric Premium Opportunity Fund (Series ID: S000055006)

| Class ID   | Class Name                                    | Ticker Symbol   |
|:---|:---|:---|
| C000173003 | AlphaCentric Premium Opportunity Fund Class A | HMXAX           |
| C000173004 | AlphaCentric Premium Opportunity Fund Class C | HMXCX           |
| C000173005 | AlphaCentric Premium Opportunity Fund Class I | HMXIX           |

### AlphaCentric Robotics and Automation Fund (Series ID: S000057714)

| Class ID   | Class Name                                        | Ticker Symbol   |
|:---|:---|:---|
| C000186116 | AlphaCentric Robotics and Automation Fund Class A | GNXAX           |
| C000186117 | AlphaCentric Robotics and Automation Fund Class C | GNXCX           |
| C000186118 | AlphaCentric Robotics and Automation Fund Class I | GNXIX           |

### AlphaCentric Symmetry Strategy Fund (Series ID: S000066020)

| Class ID   | Class Name                                  | Ticker Symbol   |
|:---|:---|:---|
| C000213450 | AlphaCentric Symmetry Strategy Fund Class I | SYMIX           |
| C000213451 | AlphaCentric Symmetry Strategy Fund Class A | SYMAX           |
| C000213452 | AlphaCentric Symmetry Strategy Fund Class C | SYMCX           |

### AlphaCentric Life Sciences and Healthcare Fund (Series ID: S000067055)

| Class ID   | Class Name                                             | Ticker Symbol   |
|:---|:---|:---|
| C000215729 | AlphaCentric Life Sciences and Healthcare Fund Class C | LYFCX           |
| C000215730 | AlphaCentric Life Sciences and Healthcare Fund Class I | LYFIX           |
| C000215731 | AlphaCentric Life Sciences and Healthcare Fund Class A | LYFAX           |

### AlphaCentric Real Income Fund (Series ID: S000071674)

| Class ID   | Class Name                            | Ticker Symbol   |
|:---|:---|:---|
| C000227116 | AlphaCentric Real Income Fund Class I | SIIIX           |
| C000227117 | AlphaCentric Real Income Fund Class A | SIIAX           |
| C000227118 | AlphaCentric Real Income Fund Class C | SIICX           |

**Mutual Fund Series Trust**

August 5, 2025 U.S. Securities and Exchange Commission Public Filing Desk 100 F Street, N.E. Washington, DC 20459

Re: Mutual Fund Series Trust (the "Registrant");

File Nos. 333-132541 and 811-21872

Ladies and Gentlemen:

Pursuant to Rule 497(j) under the Securities Act of 1933, as amended, the undersigned certifies (i) that the form of Prospectus and Statement of Additional Information that would have been filed under paragraph (c) of Rule 497 on behalf of the AlphaCentric Income Opportunities Fund, AlphaCentric Life Sciences and Healthcare Fund, AlphaCentric Premium Opportunity Fund, AlphaCentric Robotics and Automation Fund, AlphaCentric Symmetry Strategy Fund and AlphaCentric Real Income Fund, does not differ from that contained in the Registrant's Post-Effective Amendment No. 541, which was filed with the Commission on July 28, 2025 and (ii) that Post-Effective Amendment No. 541 has been filed electronically with the Commission.

Very truly yours,

<u>_/s/ Jennifer Bailey_________</u>

Jennifer Bailey

Secretary