# EDGAR Filing Document

**Accession Number:** 0000722885
**File Stem:** 0001999371-25-012244
**Filing Date:** 2025-8
**Character Count:** 4538
**Document Hash:** 5523094561d6121a36dba42e524b315b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001999371-25-012244.hdr.sgml**: 20250828

**ACCESSION NUMBER**: 0001999371-25-012244

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250828

**DATE AS OF CHANGE**: 20250828

**EFFECTIVENESS DATE**: 20250828

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Pear Tree Funds
- **CENTRAL INDEX KEY:** 0000722885

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **FISCAL YEAR END:** 0331

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-102055
- **FILM NUMBER:** 251270753

**BUSINESS ADDRESS:**
- **STREET 1:** 55 OLD BEDFORD ROAD
- **STREET 2:** SUITE 202
- **CITY:** LINCOLN
- **STATE:** MA
- **ZIP:** 01773
- **BUSINESS PHONE:** 8003311244

**MAIL ADDRESS:**
- **STREET 1:** 55 OLD BEDFORD ROAD
- **STREET 2:** SUITE 202
- **CITY:** LINCOLN
- **STATE:** MA
- **ZIP:** 01773

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** QUANTITATIVE GROUP OF FUNDS
- **DATE OF NAME CHANGE:** 19940127

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** U S BOSTON INVESTMENT CO
- **DATE OF NAME CHANGE:** 19920703

## Series and Classes Contracts Data

### Pear Tree Essex Environmental Opportunities Fund (Series ID: S000072022)

---

|  |  |  |
|:---|:---|:---|
| Class Name           | Ticker Symbol | Class ID   |
| Institutional Shares | GEOSX         | C000227702 |
| Ordinary Shares      | EEOFX         | C000227703 |
| R6 Shares            | GEORX         | C000227704 |

---

## Series and Classes Contracts Data

### Pear Tree Essex Environmental Opportunities Fund (Series ID: S000072022)

| Class ID   | Class Name           | Ticker Symbol   |
|:---|:---|:---|
| C000227702 | Institutional Shares | GEOSX           |
| C000227703 | Ordinary Shares      | EEOFX           |
| C000227704 | R6 Shares            | GEORX           |

Securities Act File No. 333-102055

1940 Act File No. 811-03790

Filed pursuant to Securities Act Rule 497(d) (SAI)

**PEAR TREE FUNDS**

**Supplement**

**to**

**Statement of Additional Information**

**dated August 1, 2025**

**PEAR TREE ESSEX ENVIRONMENTAL OPPORTUNITIES FUND**

Ordinary Shares (Ticker Symbol: EEOFX)

Institutional Shares (Ticker Symbol: GEOSX)

R6 Shares (Ticker Symbol: GEORX)

**August 28, 2025**

**This Supplement amends as of August 28, 2025 the current Statement of Additional Information of Pear Tree Funds dated August 1, 2025 with respect to Pear Tree Essex Environmental Opportunities Fund ("<u>Environmental Opportunities Fund</u>").**

\* \* \*

**1. The following information amends and restates as of August 1, 2025 the "Principal Shareholders" for Environmental Opportunities Fund.**

---

| | | |
|:---|:---|:---|
| **PEAR TREE ESSEX ENVIRONMENTAL OPPORTUNITIES FUND** | **NAME AND ADDRESS** | **% OF OUTSTANDING ORDINARY SHARES** |
|  | <br> National Financial Services<br> 200 Liberty Street<br> New York, NY 10281 | <br> 37.61% |
|  | <br> Charles Schwab & Co Inc for the Exclusive Benefit of Customers<br> 100 Montgomery Street<br> San Francisco, CA 94104 | <br> 33.27% |
|  | <br> John A. Hirst<br> 440 Feedrock Road<br> Brevard, NC 28712<br>Catherine C. Cowart<br> 360 Hascall Road<br> Atlanta GA 30309<br> P.O. Box 843869<br> Dallas, TX 75284-1575 | <br> 6.61%<br>9.45% |

---

---

| | | |
|:---|:---|:---|
| **PEAR TREE ESSEX ENVIRONMENTAL OPPORTUNITIES FUND** | **NAME AND ADDRESS** | <br> **% OF OUTSTANDING INSTITUTIONAL SHARES** |
|  | <br> Charles Schwab & Co Inc for the Exclusive Benefit of Customers<br> 100 Montgomery Street<br> San Francisco, CA 94104<br>SEI Private Trust Company<br> Attn: Mutual Funds<br> One Freedom Valley Drive<br> Oaks, PA 19456<br>National Financial Services<br> 200 Liberty Street<br> New York, NY 10281<br>Bank of America<br> P.O. Box 843869<br> Dallas, TX 75248-1575<br>| <br> 35.43%<br>33.89%<br>19.63%<br>6.18% |
| **PEAR TREE ESSEX ENVIRONMENTAL OPPORTUNITIES FUND** | **NAME AND ADDRESS** | <br> **% OF OUTSTANDING R6 SHARES** |
|  | <br> Willard Umphrey | <br> 64.01% |
|  | 55 Old Bedford Road |  |
|  | Lincoln, MA 01773 |  |
|  | <br> Leon Okurowski | <br> 12.58% |
|  | 294 Elm Street |  |
|  | Concord, MA 01742 |  |
|  | <br> National Financial Services Corp | <br> 10.88% |
|  | 200 Liberty Street |  |
|  | New York, NY 10281 |  |
|  | <br> Marc L. Griffin | <br> 7.87% |
|  | 11 Turner Drive |  |
|  | North Reading, MA 01864 |  |

---

\* \* \*

The rest of the Statement of Additional Information remains unchanged.

\* \* \*

PLEASE RETAIN THIS SUPPLEMENT FOR FUTURE REFERENCE