# EDGAR Filing Document

**Accession Number:** 0001338561
**File Stem:** 9999999995-25-003902
**Filing Date:** 2025-12
**Character Count:** 1303
**Document Hash:** 71646755f7b0849c6562ff7a9330e11b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-25-003902.hdr.sgml**: 20251229

**ACCESSION NUMBER**: 9999999995-25-003902

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251223

**DATE AS OF CHANGE**: 20251229

**EFFECTIVENESS DATE**: 20251223

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Nuveen S&P 500 Dynamic Overwrite Fund
- **CENTRAL INDEX KEY:** 0001338561

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MA

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-290975
- **FILM NUMBER:** 251602320

**BUSINESS ADDRESS:**
- **STREET 1:** 333 WEST WACKER DRIVE
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606
- **BUSINESS PHONE:** 312-917-8146

**MAIL ADDRESS:**
- **STREET 1:** 333 WEST WACKER DRIVE
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Nuveen Equity Premium & Growth Fund
- **DATE OF NAME CHANGE:** 20050913

### UNITED STATES
### SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## Notice of Effectiveness

**Date:** December 23, 2025

**Time:** 12:30:00

**Form Type:** N-14 8C

---

**CIK:** 0001338561

**Company Name:** Nuveen S&P 500 Dynamic Overwrite Fund

**File Number:** 333-290975