# EDGAR Filing Document

**Accession Number:** 0001030979
**File Stem:** 0001413042-26-000351
**Filing Date:** 2026-5
**Character Count:** 2081
**Document Hash:** d019baab311b360d646f63d75b4155b4
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001413042-26-000351.hdr.sgml**: 20260501

**ACCESSION NUMBER**: 0001413042-26-000351

**CONFORMED SUBMISSION TYPE**: 497J

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260501

**DATE AS OF CHANGE**: 20260501

**EFFECTIVENESS DATE**: 20260501

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BERKSHIRE FUNDS
- **CENTRAL INDEX KEY:** 0001030979

**ORGANIZATION NAME:**
- **EIN:** 770449050
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 497J
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-21089
- **FILM NUMBER:** 26932379

**BUSINESS ADDRESS:**
- **STREET 1:** C/O BERKSHIRE CAPITAL HOLDINGS INC
- **STREET 2:** 475 MILAN DR SUITE 103
- **CITY:** SAN JOSE
- **STATE:** CA
- **ZIP:** 95134-2453
- **BUSINESS PHONE:** 4085260707

**MAIL ADDRESS:**
- **STREET 1:** C/O BERKSHIRE CAPITAL HOLDINGS INC
- **STREET 2:** 475 MILAN DR SUITE 103
- **CITY:** SAN JOSE
- **STATE:** CA
- **ZIP:** 95134

## Series and Classes Contracts Data

### Berkshire Focus Fund (Series ID: S000004886)

| Class ID   | Class Name           | Ticker Symbol   |
|:---|:---|:---|
| C000013240 | Berkshire Focus Fund | BFOCX           |

THE BERKSHIRE FUNDS<br> 3000 El Camino Real<br> Building 4, Suite 200<br> Palo Alto, California 94306<br>

May 1, 2026<br>U.S. Securities and Exchange Commission<br> 100 F Street, N.E.<br> Washington, D.C. 20549<br>Re: The Berkshire Funds (the "Registrant")<br> File Nos. 333-21089 and 811-08043

&nbsp;&nbsp;&nbsp;&nbsp;<br> Dear Sir or Madam:

Pursuant to Rule 497(j) under the Securities Act of 1933, as amended, the undersigned certifies (i) that the form of Prospectus and Statement of Additional Information that would have been filed under paragraph (c) of Rule 497 does not differ from that contained in the Registrant's Post Effective Amendment No. 46, which was filed with the Commission on April 29, 2026 and (ii) that Post-Effective Amendment No. 46 has been filed electronically with the Commission.

Very truly yours,<br><u>/s/ Malcolm R. Fobes III</u> <br> Malcolm R. Fobes III<br> President