# EDGAR Filing Document

**Accession Number:** 0000722885
**File Stem:** 0001999371-25-012241
**Filing Date:** 2025-8
**Character Count:** 5853
**Document Hash:** 0590ac9e6593cad1cbb7ce8e6b8563d7
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001999371-25-012241.hdr.sgml**: 20250828

**ACCESSION NUMBER**: 0001999371-25-012241

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 15

**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:** 251270634

**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 Quality Fund (Series ID: S000009492)

---

|  |  |  |
|:---|:---|:---|
| Class Name           | Ticker Symbol | Class ID   |
| Ordinary Shares      | USBOX         | C000025969 |
| Institutional Shares | QGIAX         | C000025970 |
| R6 Shares            | QGIRX         | C000177798 |

---

## Series and Classes Contracts Data

### Pear Tree Quality Fund (Series ID: S000009492)

| Class ID   | Class Name           | Ticker Symbol   |
|:---|:---|:---|
| C000025969 | Ordinary Shares      | USBOX           |
| C000025970 | Institutional Shares | QGIAX           |
| C000177798 | R6 Shares            | QGIRX           |

?xml version='1.0' encoding='ASCII'?

Securities Act File No. 333-102055 1940 Act File No. 811-03790 Filed pursuant to Securities Act Rule 497(d) (Prospectus) Filed pursuant to Securities Act Rule 497(k) (Summary Prospectus)

**PEAR TREE FUNDS Supplement To Summary Prospectus of Pear Tree Quality Fund dated August 1, 2025 Prospectus of Pear Tree Funds dated August 1, 2025 PEAR TREE QUALITY FUND** Ordinary Shares (Ticker Symbol: USBOX)

Institutional Shares (Ticker Symbol: QGIAX)

R6 Shares: (Ticker Symbol: QGIRX)

 **August 28, 2025**

**This Supplement amends as of August 28, 2025 each of the current Summary Prospectus of Pear Tree Quality Fund ("<u>Quality Fund</u>") dated August 1, 2025, and the current Prospectus of Pear Tree Funds dated August 1, 2025 with respect to Quality Fund.**

\*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\*

**1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; The following information amends and restates as of August 28, 2025 Quality Fund's principal investment strategies.**

Under normal market conditions, Quality Fund invests at least 80 percent of its net assets (plus any borrowings for investment purposes) in equity securities of U.S. issuers. Quality Fund principally invests in equity securities of large companies, that is, companies with a market capitalization of greater than $5 billion at time of purchase. However, there is no minimum market capitalization for companies whose securities Quality Fund may purchase.

To manage Quality Fund's portfolio, Quality Fund's investment manager, in consultation with its sub-adviser, periodically selects what it believes is a well-managed mutual fund (the "target fund"). Among the criteria the investment manager uses to select the target fund are whether target shares are offered to retail investors, the target fund's historical performance record, and the availability and frequency of target fund portfolio information. In general, Quality Fund's portfolio is periodically (but no less frequently than quarterly) rebalanced such that after rebalancing, Quality Fund's portfolio closely corresponds to the target fund's portfolio, and Quality Fund's performance closely corresponds to the target fund's performance. If Quality Fund's assets significantly increase, Quality Fund may select more than one target fund.

From time to time, a target fund may invest in non-U.S. securities. In such cases, Quality Fund typically invests in American Depositary Receipts (or ADRs), which represent interests in such securities, if available. Quality Fund is "non-diversified," which means that it may invest a higher percentage of its assets in a smaller number of issuers.

Quality Fund's current target fund is GMO Quality Fund Class III (ticker symbol: GQETX). The current target fund purports to seek to generate total return by investing primarily in equities the target fund's investment manager believes to be of high quality, which it defines as companies with established track records of historical profitability and strong fundamentals. Neither Quality Fund nor its investment manager nor its sub-adviser is affiliated with the current target fund or the current target fund's investment manager.

Quality Fund also may invest in derivatives (i.e., a security or instrument with a value that is determined by reference to the value or the change in value of one or more securities, currencies, indices or other financial instruments) for the purpose of hedging the value of the portfolio or to establish a position in the future. Quality Fund may hold cash, or it may manage its cash by investing in cash equivalents and money market funds.

\*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\*

The rest of the Prospectus and Statement of Additional Information remains unchanged.

\*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\*

PLEASE RETAIN THIS SUPPLEMENT FOR FUTURE REFERENCE