MFS MS Municipal Bond R6 (MPMSX)

Fund Assets	56.35M
Expense Ratio	0.593%
Min. Investment	$0.00
Turnover	7.00%
Dividend (ttm)	0.32
Dividend Yield	3.81%
Dividend Growth	5.95%
Payout Frequency	Monthly
Ex-Dividend Date	Sep 30, 2026

Previous Close	8.29
YTD Return	-3.97%
1-Year Return	-2.87%
5-Year Return	-3.54%
52-Week Low	8.16
52-Week High	9.01
Beta (5Y)	0.05
Holdings	129
Inception Date	Aug 1, 2017

About MPMSX

The MFS Mississippi Municipal Bond Fund R6 is a municipal bond mutual fund focused on delivering total return with a primary emphasis on generating income that is exempt from both federal and Mississippi state personal income taxes. Designed for investors seeking double tax-free income, the fund invests primarily in municipal securities issued within the state of Mississippi. It employs a strategy based on detailed sector and security selection as well as yield curve analysis to identify opportunities in the municipal bond market. The fund also considers capital appreciation while managing risk and maintaining tax efficiency for in-state residents. With a long-standing track record since its inception in 1992 and the R6 share class introduced in 2017, this fund plays a specialized role in the market by supporting state and local government financing needs while offering investors a means to earn tax-advantaged income. Its benchmark is the Bloomberg Municipal Bond Index, and it is structured to minimize sales charges and ongoing expenses for eligible investors, further improving accessibility to institutional-level municipal bond exposure.

• Fund Family: MFS
• Category: Other States Muni
• Performance Rating: Average
• Risk Rating: Average
• Stock Exchange: Nasdaq
• Ticker Symbol: MPMSX
• Share Class: R6
• Index: Bloomberg Municipal Bond TR

Performance

MPMSX had a total return of -2.87% in the past year, including dividends. Since the fund's inception, the average annual return has been 1.08%.

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	0.45%
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
MMSTX	I	0.66%
MISSX	A	0.76%
MBMSX	B	1.41%

Dividend History

Ex-Dividend	Amount	Pay Date
Sep 30, 2026	$0.02672	Oct 1, 2026
Aug 31, 2026	$0.02788	Sep 1, 2026
Jul 31, 2026	$0.02696	Aug 3, 2026
Jun 30, 2026	$0.02589	Jul 1, 2026
May 29, 2026	$0.02674	Jun 1, 2026
Apr 30, 2026	$0.026	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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