# EDGAR Filing Document

**Accession Number:** 0001755596
**File Stem:** 0001193125-26-250005
**Filing Date:** 2026-6
**Character Count:** 2256
**Document Hash:** 03c30f64b874db64c6d03b6bd3bfa645
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-250005.hdr.sgml**: 20260601

**ACCESSION NUMBER**: 0001193125-26-250005

**CONFORMED SUBMISSION TYPE**: 497VPI

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260601

**DATE AS OF CHANGE**: 20260601

**EFFECTIVENESS DATE**: 20260601

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Nationwide Variable Account-15
- **CENTRAL INDEX KEY:** 0001755596

**ORGANIZATION NAME:**
- **EIN:** 311000740
- **STATE OF INCORPORATION:** OH
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 497VPI
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-227780
- **FILM NUMBER:** 261047616

**BUSINESS ADDRESS:**
- **STREET 1:** NATIONWIDE LIFE INSURANCE COMPANY
- **STREET 2:** ONE NATIONWIDE PLAZA
- **CITY:** COLUMBUS
- **STATE:** OH
- **ZIP:** 43215
- **BUSINESS PHONE:** 18008822822

**MAIL ADDRESS:**
- **STREET 1:** NATIONWIDE LIFE INSURANCE COMPANY
- **STREET 2:** ONE NATIONWIDE PLAZA
- **CITY:** COLUMBUS
- **STATE:** OH
- **ZIP:** 43215

## Series and Classes Contracts Data

### Nationwide Variable Account-15 (Series ID: S000063965)

| Class ID   | Class Name                                               | Ticker Symbol   |
|:---|:---|:---|
| C000206993 | Nationwide Advisory Retirement Income Annuity - New York |  |

**Supplement dated June 1, 2026** <br>**to the following initial summary prospectus(es):**

Nationwide Advisory Retirement Income Annuity and Nationwide Advisory Retirement Income Annuity - New York dated May 1, 2026

**This supplement updates certain information contained in your initial summary prospectus. Please read and** <br> **retain this supplement for future reference.**<br>

Effective May 1, 2026, in *Appendix: Investment Options Available Under the Contract*, the values in the Current Expenses cell and the sum or total cell for the following underlying mutual fund(s) are deleted and replaced as follows:

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| | | |
|:---|:---|:---|
| **Underlying Mutual Fund** | &nbsp;&nbsp; **Current**<br> **Expenses**<br>| &nbsp;&nbsp; **Current**<br> **Expenses +**<br> **Low Cost**<br> **Fund**<br> **Fee**<br>|
| AllianceBernstein Variable Products Series Fund, Inc. - AB VPS Relative Value Portfolio: Class A | 0.60%\* | **0.60%** |

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ISP-1063

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