# EDGAR Filing Document

**Accession Number:** 0002056134
**File Stem:** 0001528621-25-001259
**Filing Date:** 2025-11
**Character Count:** 1731
**Document Hash:** 1554eeea913fb8a975f7825eb2c2017a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001528621-25-001259.hdr.sgml**: 20251125

**ACCESSION NUMBER**: 0001528621-25-001259

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251125

**DATE AS OF CHANGE**: 20251125

**EFFECTIVENESS DATE**: 20251125

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** GUGGENHEIM DEFINED PORTFOLIOS, SERIES 2533
- **CENTRAL INDEX KEY:** 0002056134

**ORGANIZATION NAME:**
- **EIN:** 481175174
- **STATE OF INCORPORATION:** KS
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-289734
- **FILM NUMBER:** 251518671

**BUSINESS ADDRESS:**
- **STREET 1:** 2300 CABOT DRIVE
- **STREET 2:** SUITE 325
- **CITY:** LISLE
- **STATE:** IL
- **ZIP:** 60532
- **BUSINESS PHONE:** 630-577-2243

**MAIL ADDRESS:**
- **STREET 1:** 2300 CABOT DRIVE
- **STREET 2:** SUITE 325
- **CITY:** LISLE
- **STATE:** IL
- **ZIP:** 60532

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** GUGGENHEIM DEFINED PORTFOLIO, SERIES 2533
- **DATE OF NAME CHANGE:** 20250211

NO SERIES-AND-CLASSES-CONTRACTS-DATA BLOCK FOUND

**SUPPLEMENT DATED NOVEMBER 25, 2025 TO** 

**THE FOLLOWING PROSPECTUS** 

**GUGGENHEIM DEFINED PORTFOLIOS, SERIES 2533**

**DATED November 24, 2025**

**Balanced Income Builder Portfolio, Series 53**

**File No. 333-289734**

Notwithstanding anything to the contrary in the Prospectus, the second sentence under the "Security Selection – US High Dividend Strategy" section for the Trust is hereby deleted and replaced with the following:

These stocks were selected on November 18, 2025 (the *"Security Selection Date"*) using the security selection rules described below.

Please keep for future reference.