# EDGAR Filing Document

**Accession Number:** 0000702340
**File Stem:** 0001193125-25-328425
**Filing Date:** 2025-12
**Character Count:** 2407
**Document Hash:** f6508ed0076dbdb2fef77e8d9ba5010f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-328425.hdr.sgml**: 20251222

**ACCESSION NUMBER**: 0001193125-25-328425

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251222

**DATE AS OF CHANGE**: 20251222

**EFFECTIVENESS DATE**: 20251222

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** PENN SERIES FUNDS INC
- **CENTRAL INDEX KEY:** 0000702340

**ORGANIZATION NAME:**
- **EIN:** 232209178
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 002-77284
- **FILM NUMBER:** 251591716

**BUSINESS ADDRESS:**
- **STREET 1:** 600 DRESHER RD
- **STREET 2:** C3D
- **CITY:** HORSHAM
- **STATE:** PA
- **ZIP:** 19044
- **BUSINESS PHONE:** (215) 956-8835

**MAIL ADDRESS:**
- **STREET 1:** 600 DRESHER ROAD
- **STREET 2:** C3D
- **CITY:** HORSHAM
- **STATE:** PA
- **ZIP:** 19044

## Series and Classes Contracts Data

### Mid Cap Value Fund (Series ID: S000006726)

---

|  |  |
|:---|:---|
| Class Name         | Class ID   |
| Mid Cap Value Fund | C000018289 |

---

## Series and Classes Contracts Data

### Mid Cap Value Fund (Series ID: S000006726)

| Class ID   | Class Name         | Ticker Symbol   |
|:---|:---|:---|
| C000018289 | Mid Cap Value Fund |  |

**PENN SERIES FUNDS, INC.** 

**Supplement dated December 22, 2025** 

**to the Prospectus and Statement of Additional Information ("SAI")** 

**dated May 1, 2025, as supplemented** 

**This supplement provides new and additional information beyond that contained in the Prospectus and SAI and should be read in conjunction with the Prospectus and SAI.**

**Mid Cap Value Fund** 

Kevin Preloger, portfolio manager of the Mid Cap Value Fund (the "Fund"), has announced his plans to retire, from Janus Henderson Investors US LLC, investment sub-adviser to the Fund, effective December 31, 2025 (the "Effective Date"). Accordingly, as of the Effective Date, all references to Kevin Preloger in the Prospectus and SAI are deleted in their entirety. Justin Tugman will continue to serve as portfolio manager of the Fund.

Kevin Preloger's retirement will not result in any change to the investment process for the Fund or to other disclosures concerning the Fund, including fees, expenses, investment objective, strategies and risks.

**PLEASE RETAIN THIS SUPPLEMENT FOR FUTURE REFERENCE.** 

PM9226 12/25