# EDGAR Filing Document

**Accession Number:** 0001572661
**File Stem:** 0001572661-26-000066
**Filing Date:** 2026-6
**Character Count:** 3265
**Document Hash:** d12419446f7f5c203e53bd8dcf5c2716
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001572661-26-000066.hdr.sgml**: 20260615

**ACCESSION NUMBER**: 0001572661-26-000066

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260615

**DATE AS OF CHANGE**: 20260615

**EFFECTIVENESS DATE**: 20260615

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Principal Exchange-Traded Funds
- **CENTRAL INDEX KEY:** 0001572661

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0630

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-201935
- **FILM NUMBER:** 261089376

**BUSINESS ADDRESS:**
- **STREET 1:** 711 HIGH STREET
- **CITY:** DES MOINES
- **STATE:** IA
- **ZIP:** 50392
- **BUSINESS PHONE:** 515-235-9328

**MAIL ADDRESS:**
- **STREET 1:** 711 HIGH STREET
- **CITY:** DES MOINES
- **STATE:** IA
- **ZIP:** 50392

## Series and Classes Contracts Data

### Principal CLO ETF (Series ID: S000103001)

---

|  |  |  |
|:---|:---|:---|
| Class Name        | Ticker Symbol | Class ID   |
| Principal CLO ETF | UUPP          | C000273533 |

---

### Principal Inflation Protection ETF (Series ID: S000103002)

---

|  |  |  |
|:---|:---|:---|
| Class Name                         | Ticker Symbol | Class ID   |
| Principal Inflation Protection ETF | RIZE          | C000273534 |

---

### Principal Long Duration ETF (Series ID: S000103003)

---

|  |  |  |
|:---|:---|:---|
| Class Name                  | Ticker Symbol | Class ID   |
| Principal Long Duration ETF | DWWN          | C000273535 |

---

### Principal Securitized Debt ETF (Series ID: S000103004)

---

|  |  |  |
|:---|:---|:---|
| Class Name                     | Ticker Symbol | Class ID   |
| Principal Securitized Debt ETF | WDE           | C000273536 |

---

## Series and Classes Contracts Data

### Principal CLO ETF (Series ID: S000103001)

| Class ID   | Class Name        | Ticker Symbol   |
|:---|:---|:---|
| C000273533 | Principal CLO ETF | UUPP            |

### Principal Inflation Protection ETF (Series ID: S000103002)

| Class ID   | Class Name                         | Ticker Symbol   |
|:---|:---|:---|
| C000273534 | Principal Inflation Protection ETF | RIZE            |

### Principal Long Duration ETF (Series ID: S000103003)

| Class ID   | Class Name                  | Ticker Symbol   |
|:---|:---|:---|
| C000273535 | Principal Long Duration ETF | DWWN            |

### Principal Securitized Debt ETF (Series ID: S000103004)

| Class ID   | Class Name                     | Ticker Symbol   |
|:---|:---|:---|
| C000273536 | Principal Securitized Debt ETF | WDE             |

**Principal Exchange-Traded Funds**

**Supplement dated June 15, 2026**

**to the Statement of Additional Information**

**dated April 20, 2026** 

This supplement updates information currently in the Statement of Additional Information. Please retain this supplement for future reference.

The changes described below are being made to the Statement of Additional Information.

**LEADERSHIP STRUCTURE AND BOARD**

*Independent Board Member Sharmila C. Kassam has changed her name to Sharmila Chatterjee. Accordingly, delete all references to Sharmila C. Kassam and replace with Sharmila Chatterjee.*