Nationwide Mid Cap Market Index Fund Class A (GMXAX)

Fund Assets	479.75M
Expense Ratio	0.67%
Min. Investment	$2,000
Turnover	15.69%
Dividend (ttm)	0.12
Dividend Yield	0.69%
Dividend Growth	-29.74%
Payout Frequency	Quarterly
Ex-Dividend Date	Jun 17, 2026

Previous Close	17.36
YTD Return	16.48%
1-Year Return	21.74%
5-Year Return	48.95%
52-Week Low	14.94
52-Week High	17.88
Beta (5Y)	1.26
Holdings	405
Inception Date	Dec 29, 1999

About GMXAX

The Nationwide Mid Cap Market Index Fund Class A is a mutual fund that aims to closely replicate the performance of the Standard & Poor's MidCap 400 Index, an established benchmark tracking approximately 400 U.S. mid-capitalization companies across a broad array of industries. The fund seeks to achieve its goal by investing at least 80% of its net assets in equity securities of companies that are constituents of this index. Through its passive, index-tracking strategy, the fund offers investors diversified exposure to the mid-cap segment of the U.S. equity market, which often includes firms that are past the early growth stage yet are not as large or established as blue-chip corporations. This fund plays a significant role in portfolio diversification for investors seeking to capture the growth potential and relatively higher risk profile of mid-sized companies, positioning itself as a core holding for those targeting mid-cap equity market performance. The fund was established in 1999 and is managed to provide returns that mirror the S&P MidCap 400 Index, before accounting for fund expenses.

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

Performance

GMXAX had a total return of 21.74% in the past year, including dividends. Since the fund's inception, the average annual return has been 8.84%.

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%
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
Jun 17, 2026	$0.02959	Jun 18, 2026
Mar 18, 2026	$0.01307	Mar 19, 2026
Dec 18, 2025	$1.89206	Dec 19, 2025
Sep 8, 2025	$0.00736	Sep 9, 2025
Jun 9, 2025	$0.04304	Jun 10, 2025
Dec 19, 2024	$1.77241	Dec 20, 2024

Data Sources: Tiingo, Financial Modeling Prep, and more

Historical data is provided by Tiingo. Delayed stock pricing data is provided by Financial Modeling Prep. Several fund data points are also provided by Finnhub.

Last checked:

Aug 24, 2026

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