# EDGAR Filing Document

**Accession Number:** 0001209466
**File Stem:** 0001193125-25-326835
**Filing Date:** 2025-12
**Character Count:** 3465
**Document Hash:** 79796dd706f85cd991b888f56e5525d9
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-326835.hdr.sgml**: 20251219

**ACCESSION NUMBER**: 0001193125-25-326835

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251219

**DATE AS OF CHANGE**: 20251219

**EFFECTIVENESS DATE**: 20251219

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** INVESCO EXCHANGE-TRADED FUND TRUST
- **CENTRAL INDEX KEY:** 0001209466

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 0430

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-102228
- **FILM NUMBER:** 251587608

**BUSINESS ADDRESS:**
- **STREET 1:** 3500 LACEY ROAD
- **STREET 2:** SUITE 700
- **CITY:** DOWNERS GROVE
- **STATE:** IL
- **ZIP:** 60515
- **BUSINESS PHONE:** 800-983-0903

**MAIL ADDRESS:**
- **STREET 1:** 3500 LACEY ROAD
- **STREET 2:** SUITE 700
- **CITY:** DOWNERS GROVE
- **STATE:** IL
- **ZIP:** 60515

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** POWERSHARES EXCHANGE TRADED FUND TRUST
- **DATE OF NAME CHANGE:** 20021210

## Series and Classes Contracts Data

### Invesco Water Resources ETF (Series ID: S000003048)

---

|  |  |  |
|:---|:---|:---|
| Class Name                  | Ticker Symbol | Class ID   |
| Invesco Water Resources ETF | PHO           | C000008315 |

---

## Series and Classes Contracts Data

### Invesco Water Resources ETF (Series ID: S000003048)

| Class ID   | Class Name                  | Ticker Symbol   |
|:---|:---|:---|
| C000008315 | Invesco Water Resources ETF | PHO             |

**INVESCO EXCHANGE-TRADED FUND TRUST** 

**SUPPLEMENT DATED December 19, 2025 TO THE PROSPECTUS** <br>**DATED AUGUST 28, 2025 OF:**

Invesco Water Resources ETF (PHO) <br>(the "Fund")

The Fund seeks to track the investment results (before fees and expenses) of the Nasdaq OMX US Water<sup>TM</sup> Index (the "Underlying Index"), which is compiled and maintained by Nasdaq, Inc. (the "Index Provider"). The Index Provider has revised the eligibility criteria for inclusion of a security in the Underlying Index. Accordingly, effective immediately, the Fund's Statutory Prospectus is revised as follows:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. In the section titled *Additional Information About the Fund's Strategies and Risks - Nasdaq OMX US Water*<sup>TM</sup> *Index*, the first and second paragraphs are deleted and replaced with the following:

The Underlying Index is designed to track the performance of U.S. exchange-listed companies that create products that conserve and purify water for homes, businesses, and industries, as determined by SustainableBusiness.com LLC, a third-party service provider.

To be eligible for inclusion in the Underlying Index, a security also must meet the following criteria:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) the security must be listed on The Nasdaq Stock Market, NYSE, NYSE American or Cboe;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii) the security must have a minimum worldwide market capitalization of $50 million; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iii) the security must have a minimum three-month average daily dollar trading volume of $250,000.

**Please Retain This Supplement for Future Reference.**

**P-PHO-PRO-SUP 121925**

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