Nationwide Mid Cap Market Idx R6 (GMXIX)

Fund Assets	480.07M
Expense Ratio	0.27%
Min. Investment	$1,000,000
Turnover	15.69%
Dividend (ttm)	0.21
Dividend Yield	1.19%
Dividend Growth	4.56%
Payout Frequency	Quarterly
Ex-Dividend Date	Sep 16, 2026

Previous Close	17.19
YTD Return	11.67%
1-Year Return	13.23%
5-Year Return	44.00%
52-Week Low	15.50
52-Week High	18.57
Beta (5Y)	1.04
Holdings	405
Inception Date	Dec 29, 1999

About GMXIX

The Nationwide Mid Cap Market Index Fund Class R6 is a mutual fund designed to replicate the performance of the S&P MidCap 400 Index, an established benchmark representing U.S. mid-capitalization companies. By investing at least 80% of its assets in securities included in the S&P MidCap 400, the fund aims to offer diversified exposure to the mid-cap segment of the U.S. equity market. Mid-cap stocks typically fall within the middle 20% of U.S. market capitalization and combine characteristics of both large, established enterprises and smaller, high-growth firms, providing a balance of risk and return. The fund’s strategy seeks capital preservation and long-term appreciation by mirroring the index’s composition, making it suitable for investors seeking broad participation in the U.S. mid-cap sector without taking an active management approach. With a blend profile, the fund invests across various styles and industries, avoiding extreme tilts toward growth or value sectors. Its consistent methodology and diversified holdings contribute to its role as a core component within multi-asset portfolios.

• Fund Family: Nationwide
• Category: Mid-Cap Blend
• Performance Rating: Average
• Risk Rating: Above Average
• Stock Exchange: NASDAQ
• Ticker Symbol: GMXIX
• Share Class: Class R6
• Index: S&P Mid Cap 400 TR

Performance

GMXIX had a total return of 13.23% in the past year, including dividends. Since the fund's inception, the average annual return has been 9.55%.

Equivalent Funds

These are funds that follow the same index from the other major fund companies.

Symbol	Provider	Name	Expense Ratio
VSPMX	Vanguard	Vanguard S&P Mid-Cap 400 Index I	0.03%

Other Share Classes

These are alternative share classes of the same fund, from the same provider.

Symbol	Share Class	Expense Ratio
GMXIX	Class R6	0.27%
NWXQX	Institutional Service Class	0.50%
GMXAX	Class A	0.67%
GMXRX	Class R	1.02%

Top 10 Holdings

7.87% of assets

Name	Symbol	Weight
E-mini S&P MidCap 400 Future Sept 26	n/a	0.94%
CASH	n/a	0.90%
Illumina, Inc.	ILMN	0.86%
Twilio Inc.	TWLO	0.83%
TechnipFMC plc	FTI	0.79%
Curtiss-Wright Corporation	CW	0.74%
Carpenter Technology Corporation	CRS	0.72%
ATI Inc.	ATI	0.71%
nVent Electric plc	NVT	0.69%
Everpure, Inc.	P	0.68%

Dividend History

Ex-Dividend	Amount	Pay Date
Sep 16, 2026	$0.04339	Sep 17, 2026
Jun 17, 2026	$0.04602	Jun 18, 2026
Mar 18, 2026	$0.02862	Mar 19, 2026
Dec 18, 2025	$1.90917	Dec 19, 2025
Sep 8, 2025	$0.02402	Sep 9, 2025
Jun 9, 2025	$0.05808	Jun 10, 2025

Data Sources: Tiingo, Twelve Data, and more

Historical data is provided by Tiingo. Delayed stock pricing data is provided by Twelve Data. Several fund data points are also provided by Finnhub.

Last checked:

Sep 18, 2026

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