# EDGAR Filing Document

**Accession Number:** 0000752177
**File Stem:** 0001104659-26-004403
**Filing Date:** 2026-1
**Character Count:** 1317
**Document Hash:** 7e09f035c0fd0fcd5f6bfb45f46581cc
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-004403.hdr.sgml**: 20260116

**ACCESSION NUMBER**: 0001104659-26-004403

**CONFORMED SUBMISSION TYPE**: 40-33

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260116

**DATE AS OF CHANGE**: 20260116

**EFFECTIVENESS DATE**: 20260116

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** VANGUARD CHESTER FUNDS
- **CENTRAL INDEX KEY:** 0000752177

**ORGANIZATION NAME:**
- **EIN:** 232311358
- **FISCAL YEAR END:** 0930

**FILING VALUES:**
- **FORM TYPE:** 40-33
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-04098
- **FILM NUMBER:** 26538139

**BUSINESS ADDRESS:**
- **STREET 1:** PO BOX 2600
- **STREET 2:** V26
- **CITY:** VALLEY FORGE
- **STATE:** PA
- **ZIP:** 19482
- **BUSINESS PHONE:** 6106691000

**MAIL ADDRESS:**
- **STREET 1:** P.O. BOX 2600
- **STREET 2:** V26
- **CITY:** VALLEY FORGE
- **STATE:** PA
- **ZIP:** 19482

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** VANGUARD PRIMECAP FUND/
- **DATE OF NAME CHANGE:** 20011121

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** VANGUARD/PRIMECAP FUND INC
- **DATE OF NAME CHANGE:** 19940608

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PRIMECAP FUND INC
- **DATE OF NAME CHANGE:** 19920703

### Attached PDF Documents

**Attachment 1:** `tm262784d1_4033.pdf`

_No text found in this document._