MFS Mississippi Municipal Bond Fund Class I (MMSTX)

Fund Assets	56.35M
Expense Ratio	0.64%
Min. Investment	$1,000
Turnover	7.00%
Dividend (ttm)	0.31
Dividend Yield	3.75%
Dividend Growth	6.10%
Payout Frequency	Monthly
Ex-Dividend Date	Sep 30, 2026

Previous Close	8.29
YTD Return	-4.02%
1-Year Return	-3.04%
5-Year Return	-3.76%
52-Week Low	8.16
52-Week High	9.01
Beta (5Y)	0.06
Holdings	129
Inception Date	Apr 1, 2016

About MMSTX

MFS Mississippi Municipal Bond Fund Class I is a mutual fund specializing in municipal fixed income securities issued by state and local entities within Mississippi. The fund's primary objective is to provide current income that is exempt from both federal and Mississippi state personal income taxes, positioning it as a tax-advantaged income solution for individuals, particularly Mississippi residents. Its investment approach focuses on the selection of high-quality municipal bonds and seeks to balance income generation with capital preservation, employing sector and security selection along with yield curve analysis to optimize returns. A significant portion of the portfolio is allocated to general obligation and revenue bonds supporting sectors such as education, healthcare, housing, and public utilities throughout Mississippi, with the flexibility to include select out-of-state municipal bonds when appropriate. The fund’s share class is designed for eligible institutional or high net worth investors and is typically offered without sales charges. MFS Mississippi Municipal Bond Fund Class I plays a crucial role in state-specific municipal markets and can be valuable in diversified fixed-income strategies, offering investors exposure to stable, income-generating bonds with tax benefits linked to municipal financing purposes.

• Fund Family: MFS
• Category: Other States Muni
• Performance Rating: Average
• Risk Rating: Average
• Stock Exchange: Nasdaq
• Ticker Symbol: MMSTX
• Share Class: I
• Index: Bloomberg Municipal Bond TR

Performance

MMSTX had a total return of -3.04% in the past year, including dividends. Since the fund's inception, the average annual return has been 1.35%.

Equivalent Funds

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

Symbol	Provider	Name	Expense Ratio
FSAZX	Fidelity	Fidelity Arizona Municipal Income Fund	0.57%
FICNX	Fidelity	Fidelity Connecticut Municipal Income Fund	0.46%
FMHTX	Fidelity	Fidelity Michigan Municipal Income Fund	0.45%

Other Share Classes

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

Symbol	Share Class	Expense Ratio
MPMSX	R6	0.60%
MISSX	A	0.76%
MBMSX	B	1.41%

Dividend History

Ex-Dividend	Amount	Pay Date
Sep 30, 2026	$0.02646	Oct 1, 2026
Aug 31, 2026	$0.02733	Sep 1, 2026
Jul 31, 2026	$0.02649	Aug 3, 2026
Jun 30, 2026	$0.02545	Jul 1, 2026
May 29, 2026	$0.02624	Jun 1, 2026
Apr 30, 2026	$0.02552	May 1, 2026

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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