MFSSX Mutual Fund

MFSSX Mutual Fund

NAV$9.87
See how much of MFSSX you already own
Just $25 once·$99/mo·Download sample
X-ray my portfolio free

Fund Essentials - as of Sep 30, 2026

Net Assets
$231M
Expense Ratio
0.82%
Dividend Yield (Current)
3.15%
Holdings
267
Inception Date
Apr 9, 1985
Fund Family
MFS Investment Management
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO
Dividend Frequency
Monthly
SEC 30-Day Yield
PRO

Performance

YTD-1.29%
1 Year-0.95%
3 Year+4.44%
5 Year-0.02%
10 Year+1.32%

Asset Allocation

Bonds: 94.01%
Cash: 5.99%
See how much of MFSSX you already own
Your funds unpacked, overlap, fees and score, free on screen. The full report comes with FundXLS. Download sample.
X-ray my portfolio free

Top Holdings

View All →
TickerNameWeight
-Currency Cash Cash_USD5.98%
-Massachusetts School Building Authority 5 02/15/20501.44%
-Massachusetts Development Finance Agency 5 07/01/20421.26%
-Commonwealth Of Massachusetts Transportation Fund, Series 2025A1.23%
-Massachusetts Development Finance Agency1.18%
Top 10 Concentration: 15.72%Report Date: Sep 30, 2026
Download all 267 holdings for MFSSX
CSV export with sector, industry & share changes
Get CSV

Dividend Summary

View Details →
Dividend Yield (Current)
3.15%
Frequency
Monthly
Latest Distribution
$0.02
-

Peer Comparison

Benchmark
PRO
Peer outperformance: PRO
Category rank: PRO
This Mutual Fund
PRO
Peer Avg
PRO

MFSSX Mutual Fund Overview

MFSSX Mutual Fund (MFS Massachusetts Municipal Bond Fund A) is managed by MFS Investment Management with $231.0M in net assets. MFSSX expense ratio is 0.82%, holding 267 positions across sectors including Financials, Utilities, Health Care. Inception date: 1985-04-09.

MFSSX performance shows a YTD return of -1.29%. The 1-year return is -0.95% and the 5-year return is -0.02%. MFSSX dividend yield stands at 3.15%, paid monthly.

MFSSX top holdings include Currency Cash Cash_USD (6.0%), Massachusetts School Building Authority 5 02/15/2050 (1.4%), Massachusetts Development Finance Agency 5 07/01/2042 (1.3%), Commonwealth Of Massachusetts Transportation Fund, Series 2025A (1.2%), Massachusetts Development Finance Agency (1.2%). Go to all MFSSX holdings, MFSSX sectors, or MFSSX dividends.

MFSSX can be compared against other funds. Use MFSSX overlap to find shared positions, or MFSSX vs another fund for a side-by-side view. MFSSX alternatives are available via the screener, along with tax-loss harvesting opportunities.