# EDGAR Filing Document

**Accession Number:** 0001722388
**File Stem:** 0001999371-25-009834
**Filing Date:** 2025-7
**Character Count:** 2594
**Document Hash:** 59bae5a24402d24856669e02802a4d6b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001999371-25-009834.hdr.sgml**: 20250725

**ACCESSION NUMBER**: 0001999371-25-009834

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20250725

**DATE AS OF CHANGE**: 20250725

**EFFECTIVENESS DATE**: 20250725

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Tidal Trust III
- **CENTRAL INDEX KEY:** 0001722388

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-221764
- **FILM NUMBER:** 251150463

**BUSINESS ADDRESS:**
- **STREET 1:** CORPORATION TRUST CENTER 1209 ORANGE ST
- **CITY:** WILMINGTON
- **STATE:** DE
- **ZIP:** 19801
- **BUSINESS PHONE:** 4694428424

**MAIL ADDRESS:**
- **STREET 1:** CORPORATION TRUST CENTER 1209 ORANGE ST
- **CITY:** WILMINGTON
- **STATE:** DE
- **ZIP:** 19801

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Impact Shares Trust I
- **DATE OF NAME CHANGE:** 20180319

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Impact Shares Funds I Trust
- **DATE OF NAME CHANGE:** 20171113

## Series and Classes Contracts Data

### VistaShares Electrification Supercycle ETF (Series ID: S000087830)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                 | Ticker Symbol | Class ID   |
| VistaShares Electrification Supercycle ETF | POW           | C000253838 |

---

## Series and Classes Contracts Data

### VistaShares Electrification Supercycle ETF (Series ID: S000087830)

| Class ID   | Class Name                                 | Ticker Symbol   |
|:---|:---|:---|
| C000253838 | VistaShares Electrification Supercycle ETF | POW             |

Filed pursuant to Rule 497(e)

Registration Nos. 333-221764, 811-23312

![](vista.jpg)

VistaShares Electrification Supercycle ETF (POW)

("the Fund")

*listed on NYSE Arca, Inc.*

July 25, 2025

**Supplement to the Prospectus and** 

**Statement of Additional Information ("SAI"), each dated September 15, 2024**

Effective immediately, the Fund's ticker symbol is changed in accordance with the following chart. Accordingly, all references to the Fund's ticker symbol in the Prospectus and SAI are hereby amended and restated to reflect the Fund's new ticker symbol.

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| | | |
|:---|:---|:---|
| &nbsp;&nbsp;**Fund Name** | &nbsp;&nbsp;**Old Ticker Symbol** | &nbsp;&nbsp;**New Ticker Symbol** |
| &nbsp;&nbsp;VistaShares Electrification Supercycle ETF | &nbsp;&nbsp;EVS | &nbsp;&nbsp;POW |

---

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