# EDGAR Filing Document

**Accession Number:** 0001676326
**File Stem:** 0001104659-26-078061
**Filing Date:** 2026-6
**Character Count:** 2897
**Document Hash:** 8f2f27ebe9f8b9dff70b87a480b6f98f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-078061.hdr.sgml**: 20260626

**ACCESSION NUMBER**: 0001104659-26-078061

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260626

**DATE AS OF CHANGE**: 20260626

**EFFECTIVENESS DATE**: 20260626

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Morgan Stanley ETF Trust
- **CENTRAL INDEX KEY:** 0001676326

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0930

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-266913
- **FILM NUMBER:** 261124597

**BUSINESS ADDRESS:**
- **STREET 1:** 1585 BROADWAY
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10036
- **BUSINESS PHONE:** 212.296.1404

**MAIL ADDRESS:**
- **STREET 1:** 1585 BROADWAY
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10036

## Series and Classes Contracts Data

### Eaton Vance Preferred Securities and Income ETF (Series ID: S000101437)

---

|  |  |
|:---|:---|
| Class Name                                      | Class ID   |
| Eaton Vance Preferred Securities and Income ETF | C000271630 |

---

## Series and Classes Contracts Data

### Eaton Vance Preferred Securities and Income ETF (Series ID: S000101437)

| Class ID   | Class Name                                      | Ticker Symbol   |
|:---|:---|:---|
| C000271630 | Eaton Vance Preferred Securities and Income ETF |  |

**Prospectus and Statement of <br>Additional Information Supplement**

**June 26, 2026**

Morgan Stanley ETF Trust

Supplement dated June 26, 2026 to the Morgan Stanley ETF Trust Prospectus and Statement of Additional Information dated February 18, 2026, each as supplemented

**Eaton Vance Preferred Securities and Income ETF (the "Fund")**

Effective immediately, the last paragraph under the section of the Prospectus entitled "Fund Management— Management Fees" and under the section of the Statement of Additional Information entitled "Investment Management and Other Services—Adviser" are hereby deleted in their entirety and replaced with the following:

The Adviser has voluntarily agreed to waive a portion of its management fee on a temporary basis so that Total Annual Fund Operating Expenses of the Fund will not exceed 0.20% (the "Voluntary Fee Waiver"). The Voluntary Fee Waiver excludes distribution fees, if any, brokerage expenses, acquired fund fees and expenses, taxes, interest, litigation expenses, and other extraordinary expenses, including the costs of proxies, not incurred in the ordinary course of the Fund's business. The Voluntary Fee Waiver will remain in place through December 31, 2026. The Adviser may discontinue the Voluntary Fee Waiver at any time prior to such date in its sole discretion and without notice.

**Please retain this supplement for future reference.**

&nbsp;&nbsp;&nbsp;&nbsp;EVPSIETFPROSAISPT 6/26

------