Shelton Capital Management S&P Midcap Index Fund Investor Shares (SPMIX)

Fund Assets	111.07M
Expense Ratio	0.619%
Min. Investment	$1,000
Turnover	12.00%
Dividend (ttm)	0.22
Dividend Yield	0.76%
Dividend Growth	-10.21%
Payout Frequency	Quarterly
Ex-Dividend Date	Sep 30, 2026

Previous Close	28.23
YTD Return	11.35%
1-Year Return	13.55%
5-Year Return	40.19%
52-Week Low	25.41
52-Week High	30.56
Beta (5Y)	1.25
Holdings	10
Inception Date	Apr 20, 1992

About SPMIX

Shelton S&P Midcap Index Fund Investor Shares is a mutual fund designed to mirror the performance of medium-sized U.S. companies as represented by the S&P MidCap 400 Index. The fund invests broadly across various sectors, including financials, industrials, consumer goods, technology, and more, offering exposure to a diverse basket of companies that fall between the 85th and 95th percentiles of total U.S. stock market capitalization. This approach provides investors with a strategy focused on the "middle market" segment—firms larger than small caps but smaller than the largest corporations—many of which are leaders in their respective industries. The fund emphasizes diversification, seeking to minimize sensitivity to any single stock or sector, and is managed to maintain a high correlation with its benchmark index. By tracking the S&P MidCap 400, the fund plays a vital role for investors aiming to achieve balanced U.S. equity exposure alongside large-cap and small-cap holdings, making it a widely used vehicle for index-based, cost-efficient participation in the mid-cap segment of the stock market.

• Fund Family: Shelton Capital Management
• Category: Mid-Cap Blend
• Performance Rating: Average
• Risk Rating: Average
• Stock Exchange: Nasdaq
• Ticker Symbol: SPMIX
• Share Class: Investor Shares
• Index: S&P Mid Cap 400 TR

Performance

SPMIX had a total return of 13.55% in the past year, including dividends. Since the fund's inception, the average annual return has been 9.09%.

Other Share Classes

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

Symbol	Share Class	Expense Ratio
MIDKX	K Shares	1.14%

Top Holdings

8.10% of assets

Name	Symbol	Weight
United States Treasury Bills 0%	B.0 07.30.26	1.17%
Twilio Inc.	TWLO	0.85%
Carpenter Technology Corporation	CRS	0.84%
MKS Inc.	MKSI	0.81%
Curtiss-Wright Corporation	CW	0.76%
Entegris, Inc.	ENTG	0.75%
nVent Electric plc	NVT	0.74%
Illumina, Inc.	ILMN	0.73%
ATI Inc.	ATI	0.73%
TechnipFMC plc	FTI	0.72%

Dividend History

Ex-Dividend	Amount	Pay Date
Sep 30, 2026	$0.0526	Sep 30, 2026
Jun 30, 2026	$0.0546	Jun 30, 2026
Mar 31, 2026	$0.0519	Mar 31, 2026
Dec 31, 2025	$0.0573	Dec 31, 2025
Nov 28, 2025	$1.23479	Nov 28, 2025
Sep 30, 2025	$0.0534	Sep 30, 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:

Oct 16, 2026

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