# EDGAR Filing Document

**Accession Number:** 0000814679
**File Stem:** 0001193125-25-206922
**Filing Date:** 2025-9
**Character Count:** 3310
**Document Hash:** 57a73a8efb75b4f9079ba87204413178
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-206922.hdr.sgml**: 20250918

**ACCESSION NUMBER**: 0001193125-25-206922

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20250918

**DATE AS OF CHANGE**: 20250918

**EFFECTIVENESS DATE**: 20250918

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ADVANCED SERIES TRUST
- **CENTRAL INDEX KEY:** 0000814679

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 033-24962
- **FILM NUMBER:** 251321881

**BUSINESS ADDRESS:**
- **STREET 1:** 655 BROAD STREET
- **STREET 2:** 6TH FLOOR
- **CITY:** NEWARK
- **STATE:** NJ
- **ZIP:** 07102
- **BUSINESS PHONE:** (973) 367-8982

**MAIL ADDRESS:**
- **STREET 1:** 655 BROAD STREET
- **STREET 2:** 6TH FLOOR
- **CITY:** NEWARK
- **STATE:** NJ
- **ZIP:** 07102

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** AMERICAN SKANDIA TRUST
- **DATE OF NAME CHANGE:** 19920703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** HENDERSON INTERNATIONAL GROWTH FUND
- **DATE OF NAME CHANGE:** 19920506

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** HENDERSON GLOBAL ASSET TRUST
- **DATE OF NAME CHANGE:** 19900302

## Series and Classes Contracts Data

### AST MULTI-ASSET DIVERSIFIED PLUS PORTFOLIO (Series ID: S000006792)

---

|  |  |
|:---|:---|
| Class Name                                 | Class ID   |
| AST MULTI-ASSET DIVERSIFIED PLUS PORTFOLIO | C000018400 |

---

## Series and Classes Contracts Data

### AST MULTI-ASSET DIVERSIFIED PLUS PORTFOLIO (Series ID: S000006792)

| Class ID   | Class Name                                 | Ticker Symbol   |
|:---|:---|:---|
| C000018400 | AST MULTI-ASSET DIVERSIFIED PLUS PORTFOLIO |  |

![](gnufpvtir97cq4ux9m0ee.jpg)

**ADVANCED SERIES TRUST**

AST Multi-Asset Diversified Plus Portfolio

**Supplement dated September 18, 2025 to the**

**Summary Prospectus, Prospectus and Statement of Additional Information, each dated May 1, 2025, as supplemented**

This supplement should be read in conjunction with the Summary Prospectus for the AST Multi-Asset Diversified Plus Portfolio (the Portfolio), and the Prospectus and the Statement of Additional Information (the SAI) for the Advanced Series Trust with respect to the Portfolio. The Portfolio discussed in this supplement may not be available under your variable contract. For more information about the portfolios available under your variable contract, please refer to your contract prospectus.

The Board of Trustees of the Trust (the Board) approved the termination of Morgan Stanley Investment Management Inc. (Morgan Stanley), as a subadviser to the Portfolio effective immediately. PGIM Quantitative Solutions LLC, Jennison Associates LLC, J.P. Morgan Investment Management Inc., PGIM Fixed Income, PGIM Real Estate and Putnam Investment Management, LLC remain as subadvisers to the Portfolio.

To reflect the changes described above, effective immediately, all references and information pertaining to Morgan Stanley and its portfolio managers as they pertain to the Portfolio are hereby removed from the Summary Prospectus, Prospectus, and SAI.

**THIS SUPPLEMENT SHOULD BE READ AND RETAINED FOR FUTURE REFERENCE.**

**241SUP2**