# EDGAR Filing Document

**Accession Number:** 0000933691
**File Stem:** 0000933691-26-000068
**Filing Date:** 2026-2
**Character Count:** 3225
**Document Hash:** 2eba89790a4d855237840bb1a0a2d1c5
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000933691-26-000068.hdr.sgml**: 20260225

**ACCESSION NUMBER**: 0000933691-26-000068

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260225

**DATE AS OF CHANGE**: 20260225

**EFFECTIVENESS DATE**: 20260225

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** JNL SERIES TRUST
- **CENTRAL INDEX KEY:** 0000933691

**ORGANIZATION NAME:**
- **EIN:** 381659835
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 033-87244
- **FILM NUMBER:** 26676468

**BUSINESS ADDRESS:**
- **STREET 1:** 1 CORPORATE WAY
- **CITY:** LANSING
- **STATE:** MI
- **ZIP:** 48951
- **BUSINESS PHONE:** (517) 367-4336

**MAIL ADDRESS:**
- **STREET 1:** 1 CORPORATE WAY
- **CITY:** LANSING
- **STATE:** MI
- **ZIP:** 48951

## Series and Classes Contracts Data

### JNL/AMERICAN FUNDS GLOBAL SMALL CAPITALIZATION FUND (Series ID: S000028040)

---

|  |  |
|:---|:---|
| Class Name                                              | Class ID   |
| JNL/AMERICAN FUNDS GLOBAL SMALL CAPITALIZATION FUND (A) | C000085349 |
| JNL/AMERICAN FUNDS GLOBAL SMALL CAPITALIZATION FUND (I) | C000085350 |

---

## Series and Classes Contracts Data

### JNL/AMERICAN FUNDS GLOBAL SMALL CAPITALIZATION FUND (Series ID: S000028040)

| Class ID   | Class Name                                              | Ticker Symbol   |
|:---|:---|:---|
| C000085349 | JNL/AMERICAN FUNDS GLOBAL SMALL CAPITALIZATION FUND (A) |  |
| C000085350 | JNL/AMERICAN FUNDS GLOBAL SMALL CAPITALIZATION FUND (I) |  |

**Supplement Dated February 25, 2026**

**To The Prospectus Dated April 28, 2025, as amended** 

**JNL Series Trust**

**IMPORTANT NOTICE REGARDING CHANGE IN INVESTMENT POLICY**

Please note that the following changes may impact your variable annuity and/or variable life product(s).

 

*Effective April 27, 2026, the JNL/American Funds Global Small Capitalization Fund's (the "Fund") investment objective and investment strategy will change, and the Fund's name will change to the JNL Multi-Manager Global Small Cap Fund. In connection with these changes, effective April 27, 2026, the JNL Multi-Manager Global Small Cap Fund under normal circumstances, will invest at least 80% of its assets (net assets plus the amount of any borrowings for investment purposes) in equity securities of small-capitalization companies. The JNL Multi-Manager Global Small Cap Fund will seek to achieve its investment objective by investing in underlying funds that, in turn, invest primarily in equity securities of small-capitalization companies ("Underlying Funds"). Because each Underlying Fund invests at least 80% of its assets (net assets plus any borrowings for investment purposes) in securities of small-capitalization companies, and one of the Underlying Funds invests in the securities of companies domiciled in at least three different countries, the JNL Multi-Manager Global Small Cap Fund will have exposure to securities of small-capitalization companies and to at least three different countries through its investments in the Underlying Funds.*

 

 

 

*This Supplement is dated February 25, 2026.*