# EDGAR Filing Document

**Accession Number:** 0000933691
**File Stem:** 0000933691-25-001230
**Filing Date:** 2025-9
**Character Count:** 4170
**Document Hash:** 9c8b5cd5a59a374e43b5e169ad398a31
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000933691-25-001230.hdr.sgml**: 20250918

**ACCESSION NUMBER**: 0000933691-25-001230

**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:** 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:** 251321834

**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/MFS MID CAP VALUE FUND (Series ID: S000001722)

---

|  |  |
|:---|:---|
| Class Name                     | Class ID   |
| JNL/MFS MID CAP VALUE FUND (I) | C000067963 |

---

### JNL/PPM AMERICA HIGH YIELD BOND FUND (Series ID: S000001740)

---

|  |  |
|:---|:---|
| Class Name                               | Class ID   |
| JNL/PPM AMERICA HIGH YIELD BOND FUND (I) | C000067978 |

---

### JNL/WMC VALUE FUND (Series ID: S000001748)

---

|  |  |
|:---|:---|
| Class Name             | Class ID   |
| JNL/WMC VALUE FUND (I) | C000067986 |

---

### JNL/T. ROWE PRICE MID-CAP GROWTH FUND (Series ID: S000001750)

---

|  |  |
|:---|:---|
| Class Name                                | Class ID   |
| JNL/T. ROWE PRICE MID-CAP GROWTH FUND (I) | C000067988 |

---

### JNL MULTI-MANAGER SMALL CAP VALUE FUND (Series ID: S000001798)

---

|  |  |
|:---|:---|
| Class Name                                 | Class ID   |
| JNL MULTI-MANAGER SMALL CAP VALUE FUND (I) | C000067994 |

---

## Series and Classes Contracts Data

### JNL/MFS MID CAP VALUE FUND (Series ID: S000001722)

| Class ID   | Class Name                     | Ticker Symbol   |
|:---|:---|:---|
| C000067963 | JNL/MFS MID CAP VALUE FUND (I) |  |

### JNL/PPM AMERICA HIGH YIELD BOND FUND (Series ID: S000001740)

| Class ID   | Class Name                               | Ticker Symbol   |
|:---|:---|:---|
| C000067978 | JNL/PPM AMERICA HIGH YIELD BOND FUND (I) |  |

### JNL/WMC VALUE FUND (Series ID: S000001748)

| Class ID   | Class Name             | Ticker Symbol   |
|:---|:---|:---|
| C000067986 | JNL/WMC VALUE FUND (I) |  |

### JNL/T. ROWE PRICE MID-CAP GROWTH FUND (Series ID: S000001750)

| Class ID   | Class Name                                | Ticker Symbol   |
|:---|:---|:---|
| C000067988 | JNL/T. ROWE PRICE MID-CAP GROWTH FUND (I) |  |

### JNL MULTI-MANAGER SMALL CAP VALUE FUND (Series ID: S000001798)

| Class ID   | Class Name                                 | Ticker Symbol   |
|:---|:---|:---|
| C000067994 | JNL MULTI-MANAGER SMALL CAP VALUE FUND (I) |  |

#### Supplement Dated September 18, 2025

#### To The Prospectus Dated April 28, 2025

#### JNL<sup>®</sup> Series Trust

*When the market closes (generally 4:00 p.m. Eastern time) on **<u>October 1, 2025</u>**, several investment options offered through the Plan will no longer be available. As a result, all existing balances and future contributions will be transferred to the new investment option. See the chart below for details. The transfer of balances will appear as an exchange on your account history and quarterly statement. You may also receive a prospectus as a result of these transactions.*

---

| | |
|:---|:---|
| **Old Investment Options** | **New Investment Options** |
| JNL Multi-Manager Small Cap Value Fund Class I | Victory Small Cap Value Collective Fund 75 |
| JNL/PPM America High Yield Bond Fund B | BlackRock LifePath<sup>®</sup> Index Fund O |
| JNL/T. Rowe Price Mid-Cap Growth Fund B | T. Rowe Price U.S. Mid-Cap Growth Equity Trust Class D |
| JNL/MFS Mid Cap Value Fund I | MFS Mid Cap Value Fund 2W |
| JNL/WMC Value Fund I | Boston Partners Large Cap Value Equity Fund Class D |

---

*This Supplement is dated September 18, 2025.*