MBMDX Mutual Fund

MBMDX Mutual Fund

NAV$9.25
See how much of MBMDX you already own
Just $25 once·$99/mo·Download sample
X-ray my portfolio free

Fund Essentials - as of Jul 31, 2026

Net Assets
$131,646.36
Expense Ratio
1.61%
Dividend Yield (Current)
2.34%
Holdings
238
Inception Date
Sep 7, 1993
Fund Family
MFS Investment Management
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO
Dividend Frequency
Monthly
SEC 30-Day Yield
PRO

Performance

YTD-0.52%
1 Year+3.92%
3 Year+2.74%
5 Year-0.50%
10 Year+0.89%

Asset Allocation

Bonds: 91.03%
Cash: 8.49%
Other: 0.48%
See how much of MBMDX 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
-Mfs Institutional Money Market Portfolio4.51%
-Cash & Cash Equivalents4.43%
-Maryland Economic Development Corp Md Md Dept Of Health Headquarters 5.000 Jun 01 481.30%
-Maryland Economic Development Corp Md Reservoir Square Proj 5.000 Jul 01 561.22%
-Maryland Stadium Authority, Lease Revenue Bonds, Baltimore City Public Schools Construction & Revitalization Program, Series 2018a1.12%
Top 10 Concentration: 17.65%Report Date: Jul 31, 2026
Download all 238 holdings for MBMDX
CSV export with sector, industry & share changes
Get CSV

Dividend Summary

View Details →
Dividend Yield (Current)
2.34%
Frequency
Monthly
Latest Distribution
$0.01
-

Peer Comparison

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

MBMDX Mutual Fund Overview

MBMDX Mutual Fund (MFS Maryland Municipal Bond Fund Class B) is managed by MFS Investment Management with $131,646.36 in net assets. MBMDX expense ratio is 1.61%, holding 238 positions across sectors including Financials, Real Estate, Health Care. Inception date: 1993-09-07.

MBMDX performance shows a YTD return of -0.52%. The 1-year return is 3.92% and the 5-year return is -0.50%. MBMDX dividend yield stands at 2.34%, paid monthly.

MBMDX top holdings include Mfs Institutional Money Market Portfolio (4.5%), Cash & Cash Equivalents (4.4%), Maryland Economic Development Corp Md Md Dept Of Health Headquarters 5.000 Jun 01 48 (1.3%), Maryland Economic Development Corp Md Reservoir Square Proj 5.000 Jul 01 56 (1.2%), Maryland Stadium Authority, Lease Revenue Bonds, Baltimore City Public Schools Construction & Revitalization Program, Series 2018a (1.1%). Go to all MBMDX holdings, MBMDX sectors, or MBMDX dividends.

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