# EDGAR Filing Document

**Accession Number:** 0001924868
**File Stem:** 0001999371-26-002139
**Filing Date:** 2026-1
**Character Count:** 2726
**Document Hash:** 999aa3c59d50b1944068fc1528334753
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001999371-26-002139.hdr.sgml**: 20260130

**ACCESSION NUMBER**: 0001999371-26-002139

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 16

**FILED AS OF DATE**: 20260130

**DATE AS OF CHANGE**: 20260130

**EFFECTIVENESS DATE**: 20260130

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Tidal Trust II
- **CENTRAL INDEX KEY:** 0001924868

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

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-264478
- **FILM NUMBER:** 26580758

**BUSINESS ADDRESS:**
- **STREET 1:** 234 WEST FLORIDA STREET, SUITE 203
- **CITY:** MILWAUKEE
- **STATE:** WI
- **ZIP:** 53204
- **BUSINESS PHONE:** (844) 986-7676

**MAIL ADDRESS:**
- **STREET 1:** 234 WEST FLORIDA STREET, SUITE 203
- **CITY:** MILWAUKEE
- **STATE:** WI
- **ZIP:** 53204

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Tidal ETF Trust II
- **DATE OF NAME CHANGE:** 20220421

## Series and Classes Contracts Data

### Defiance AI & Power Infrastructure ETF (Series ID: S000090210)

---

|  |  |  |
|:---|:---|:---|
| Class Name                             | Ticker Symbol | Class ID   |
| Defiance AI & Power Infrastructure ETF | AIPO          | C000257147 |

---

## Series and Classes Contracts Data

### Defiance AI & Power Infrastructure ETF (Series ID: S000090210)

| Class ID   | Class Name                             | Ticker Symbol   |
|:---|:---|:---|
| C000257147 | Defiance AI & Power Infrastructure ETF | AIPO            |

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

Filed pursuant to Rule 497(e)

Registration Nos. 333-264478; 811-23793

![](aipo497e001.jpg)

Defiance AI & Power Infrastructure ETF (AIPO)

*listed on The Nasdaq Stock Market, LLC*

January 30, 2026

**Supplement to the Summary Prospectus,** 

**and Prospectus,** 

**each dated December 23, 2025**

*Effective immediately, in the section of the Summary Prospectus and Prospectus titled "Principal Investment Strategies – Eligible Universe," section 4 is amended and restated as follows:* 

 

&nbsp;&nbsp;&nbsp;&nbsp;4. *Data Centers and AI Hardware:* includes companies that meet the revenue threshold through:

 

● ownership or operation of data centers, including those predominantly used for digital asset mining.

● design and sale of AI Hardware (i.e., the general purpose and specialized computer parts and components, such as semiconductor chips, used to facilitate artificial intelligence tasks).

 

*The changes reflected herein will not be reflected in the Fund's portfolio until the Fund's next rebalance on or about March 20, 2026.*

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