# EDGAR Filing Document

**Accession Number:** 0000353905
**File Stem:** 0001680359-25-000490
**Filing Date:** 2025-6
**Character Count:** 4340
**Document Hash:** 284ad63423ad6a05534b984bed8de749
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001680359-25-000490.hdr.sgml**: 20250620

**ACCESSION NUMBER**: 0001680359-25-000490

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20250620

**DATE AS OF CHANGE**: 20250620

**EFFECTIVENESS DATE**: 20250620

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** NATIONWIDE VARIABLE INSURANCE TRUST
- **CENTRAL INDEX KEY:** 0000353905

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

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 002-73024
- **FILM NUMBER:** 251059789

**BUSINESS ADDRESS:**
- **STREET 1:** ONE NATIONWIDE PLAZA
- **STREET 2:** MAIL CODE 5-02-210
- **CITY:** COLUMBUS
- **STATE:** OH
- **ZIP:** 43215
- **BUSINESS PHONE:** 614-435-5749

**MAIL ADDRESS:**
- **STREET 1:** ONE NATIONWIDE PLAZA
- **STREET 2:** MAIL CODE 5-02-210
- **CITY:** COLUMBUS
- **STATE:** OH
- **ZIP:** 43215

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** GARTMORE VARIABLE INSURANCE TRUST
- **DATE OF NAME CHANGE:** 20020125

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NATIONWIDE SEPARATE ACCOUNT TRUST
- **DATE OF NAME CHANGE:** 19920703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NATIONWIDE SEPARATE ACCOUNT MONEY MARKET TRUST
- **DATE OF NAME CHANGE:** 19860226

## Series and Classes Contracts Data

### NVIT GQG US Quality Equity Fund (Series ID: S000021032)

---

|  |  |
|:---|:---|
| Class Name | Class ID   |
| Class I    | C000059800 |
| Class II   | C000059801 |
| Class Y    | C000059802 |

---

## Series and Classes Contracts Data

### NVIT GQG US Quality Equity Fund (Series ID: S000021032)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000059800 | Class I      |  |
| C000059801 | Class II     |  |
| C000059802 | Class Y      |  |

---

| | |
|:---|:---|
| **NATIONWIDE VARIABLE INSURANCE TRUST** | **NATIONWIDE VARIABLE INSURANCE TRUST** |
| NVIT Allspring Discovery Fund | NVIT Jacobs Levy Large Cap Core Fund |
| NVIT AQR Large Cap Defensive Style Fund | NVIT Jacobs Levy Large Cap Growth Fund |
| NVIT BlackRock Equity Dividend Fund | NVIT J.P. Morgan U.S. Equity Fund |
| NVIT BNY Mellon Dynamic U.S. Core Fund | NVIT Multi-Manager Small Cap Value Fund |
| NVIT BNY Mellon Dynamic U.S. Equity Income | NVIT Multi-Manager Small Company Fund |
| Fund | NVIT NS Partners International Focused Growth |
| NVIT Fidelity Institutional AM® Emerging Markets | Fund |
| Fund (*formerly, NVIT Emerging Markets Fund*) | NVIT Putnam International Value Fund *(formerly,* |
| NVIT GQG US Quality Equity Fund (*formerly, NVIT* | *NVIT Columbia Overseas Value Fund)* |
| *Calvert Equity Fund*) | NVIT Real Estate Fund |
| NVIT International Equity Fund | NVIT Victory Mid Cap Value Fund |
| NVIT Invesco Small Cap Growth Fund |  |

---

#### Supplement dated June 20, 2025

#### to the Prospectus dated April 30, 2025

*Capitalized terms and certain other terms used in this supplement, unless otherwise defined in this supplement, have the meanings assigned to them in the Prospectus.*

#### NVIT GQG US Quality Equity Fund (formerly , NVIT Calvert Equity Fund)

1. The supplement to the Prospectus dated April 30, 2025 (the "Supplement"), which contains information regarding pending name, subadviser, investment objective, strategy and investment policy changes to the NVIT GQG US Quality Equity Fund (*formerly*, *NVIT Calvert Equity Fund*) (the "Fund"), is incorporated herein by reference. The Supplement is posted on the Fund's website, https://www.nationwide.com/personal/investing/mutual-funds/nvit-funds, or may be obtained from Nationwide Funds, P.O. Box 701, Milwaukee, WI 53201, or by calling toll free 800-848-6331.

2. At a special meeting of the shareholders of the Fund held on June 17, 2025 (the "Meeting"), the proposal to eliminate the Fund's fundamental investment restriction regarding diversification of investments, so that the Fund may operate as a "non-diversified" investment company, was approved by the affirmative vote of more than 50% of the Fund's outstanding securities. Consequently, each of the name, subadviser, investment objective, strategy and investment policy changes described in the Supplement is effective immediately.

#### PLEASE RETAIN THIS SUPPLEMENT FOR FUTURE REFERENCE