# EDGAR Filing Document

**Accession Number:** 0001342947
**File Stem:** 0001213900-25-127017
**Filing Date:** 2025-12
**Character Count:** 5111
**Document Hash:** 9cfcaf282db64ac4ada1cfe376d38274
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-25-127017.hdr.sgml**: 20251231

**ACCESSION NUMBER**: 0001213900-25-127017

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251231

**DATE AS OF CHANGE**: 20251231

**EFFECTIVENESS DATE**: 20251231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BBH Trust
- **CENTRAL INDEX KEY:** 0001342947

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-129342
- **FILM NUMBER:** 251617077

**BUSINESS ADDRESS:**
- **STREET 1:** 140 BROADWAY
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10005
- **BUSINESS PHONE:** 800-575-1265

**MAIL ADDRESS:**
- **STREET 1:** 140 BROADWAY
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10005

## Series and Classes Contracts Data

### BBH Select Large Cap ETF (Series ID: S000095660)

---

|  |  |
|:---|:---|
| Class Name               | Class ID   |
| BBH Select Large Cap ETF | C000264397 |

---

### BBH Select Mid Cap ETF (Series ID: S000095661)

---

|  |  |
|:---|:---|
| Class Name             | Class ID   |
| BBH Select Mid Cap ETF | C000264398 |

---

## Series and Classes Contracts Data

### BBH Select Large Cap ETF (Series ID: S000095660)

| Class ID   | Class Name               | Ticker Symbol   |
|:---|:---|:---|
| C000264397 | BBH Select Large Cap ETF |  |

### BBH Select Mid Cap ETF (Series ID: S000095661)

| Class ID   | Class Name             | Ticker Symbol   |
|:---|:---|:---|
| C000264398 | BBH Select Mid Cap ETF |  |

**BBH TRUST**

**BBH SELECT LARGE CAP ETF**

(Ticker BBHL)

**BBH SELECT MID CAP ETF**

(Ticker BBHM)

**SUPPLEMENT DATED DECEMBER 31, 2025** 

**TO THE STATEMENT OF ADDITIONAL INFORMATION**

**DATED OCTOBER 1, 2025**

*The following information supplements, and to the extent inconsistent therewith, supersedes, certain information in the Statement of Additional Information. Defined terms not otherwise defined in this supplement have the same meaning as set forth in the Statement of Additional Information.*

 

**I.** **Management** 

**Effective January 1, 2026, the "Officer Table" on page 18 is deleted in its entirety and replaced with the following:**

---

| | | | |
|:---|:---|:---|:---|
| **Name, Address and Birth Year** | **Position(s) Held<br> with the Trust** | **Term of Office<br> and Length of Time<br> Served#** | **Principal Occupation(s)<br> During Past 5 Years** |
| <u>Officers</u> |  |  |  |
| Daniel Greifenkamp<br> 140 Broadway<br> New York, NY 10005<br> Birth Year: 1969 | President and Principal Executive Officer | Since 2023 | Principal of BBH&Co. since 2023; joined BBH&Co. in 2011. |
| Amy Kirkpatrick<br> 140 Broadway<br> New York, NY 10005<br> Birth Year: 1970 | Vice President | Since 2025 | Managing Director of BBH&Co. since 2023; joined BBH&Co. in 1992. |
| Declan Coyne<br> 140 Broadway<br> New York, NY 10005<br> Birth Year: 1977 | Treasurer and Principal Financial Officer | Since 2025 | Managing Director of BBH&Co. since 2025; joined BBH&Co. in 2025. PineBridge Investments LLC 2013-2025. |
| Paul F. Gallagher<br> 140 Broadway<br> New York, NY 10005<br> Birth Year: 1959 | Chief Compliance Officer ("CCO") | Since 2015 | Managing Director of BBH&Co. since 2023; joined BBH in 2015. |
| Nicole English<br> 140 Broadway<br> New York, NY 10005<br> Birth Year: 1985 | Anti-Money Laundering Officer ("AMLO") | Since 2022 | Vice President of BBH&Co. since 2019; joined BBH&Co. in 2016. |
| Brian J. Carroll<br> 50 Post Office Square<br> Boston, MA 02110<br> Birth Year: 1985 | Secretary | Since 2021 | Vice President of BBH&Co. since 2023; joined BBH&Co. in 2014. |
| Crystal Cheung<br> 140 Broadway<br> New York, NY 10005<br> Birth Year: 1974 | Assistant Treasurer | Since 2018 | Assistant Vice President of BBH&Co. since 2016; joined BBH&Co. in 2014. |

---

**II.** **INVESTMENT ADVISORY AND ADMINISTRATIVE SERVICES** 

On December 10, 2025, the Bord of Trustees (the "Board") of the BBH Trust approved new investment advisory agreements for BBH&Co., through a separately identifiable department (the "SID") and Brown Brothers Harriman Credit Partners, LLC. The Board also approved a new administration agreement with the SID, under which the Funds will pay a separate administrative fee of 0.03%. In turn the Board approved lower investment advisory fees of the same amount to account for the splitting out of the previously combined investment advisory and administrative fees. Effective January 1, 2026, the first table in the section titled "Investment Advisory and Administrative Services" on page 52 is deleted in its entirety and replaced with the following:

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| | |
|:---|:---|
| **Fund** | **Advisory Fee Rate**<br> **(as a percentage of average daily net assets)** |
| BBH Select Large Cap ETF | 0.62% on the first $3 billion<br> 0.57% on amounts over $3 billion |
| BBH Select Mid Cap ETF | 0.72% on the first $3 billion<br> 0.67% on amounts over $3 billion |

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