Morningstar

MFS Pennsylvania Municipal Bond Fund Class B MBPAX

Morningstar Medalist Rating
Medalist Rating as of | See MFS Investment Hub
  • NAV / 1-Day Return 9.64  /  0.00
  • Total Assets 194.2M
  • Adj. Expense Ratio
    1.440%
  • Expense Ratio 1.450%
  • Distribution Fee Level Low
  • Share Class Type Deferred Load
  • Category Muni Pennsylvania
  • Credit Quality / Interest Rate Sensitivity Medium/Extensive
  • Min. Initial Investment 1,000
  • Status Closed
  • TTM Yield 2.70%
  • Effective Duration 7.94 years

USD | NAV as of Jul 11, 2026 | 1-Day Return as of Jul 11, 2026, 1:53 AM GMT+0

Morningstar’s Analysis MBPAX

Will MBPAX outperform in the future?

Get our overall rating based on a fundamental assessment of the pillars below.

  • Process Pillar

    The Process Pillar is our assessment of how sensible, clearly defined, and repeatable MBPAX’s performance objective and investment process is for both security selection and portfolio construction.

  • People Pillar

    The People Pillar is our evaluation of the MBPAX management team’s experience and ability. We find that high-quality management teams deliver superior performance relative to their benchmarks and/or peers.

  • Parent Pillar

    The Parent Pillar is our rating of MBPAX’s parent organization’s priorities and whether they’re in line with investors’ interests.

null Morningstar Automated Analysis

Morningstar Automated Analysis

Summary

MFS PA Municipal Bond B holds a quantitatively derived Bronze Morningstar Medalist Rating. The rating reflects that it has scored better than the norm on factors Morningstar research associates with future outperformance relative to category peers.

by Morningstar Automated Analysis
Rated on Published on

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Portfolio Holdings MBPAX

More MBPAX Holdings
  • Current Portfolio Date
  • Equity Holdings —
  • Bond Holdings —
  • Other Holdings —
  • % Assets in Top 10 Holdings 10.4
Top 10 Holdings
% Portfolio Weight
Market Value USD
Sector

INDIANA CNTY PA INDL DEV AUTH REV 4%

1.30 3M
municipal

SOUTHEASTERN PA TRANSN AUTH REV 5.25%

1.12 2M
municipal

PENNSYLVANIA ST UNIV 5.25%

1.10 2M
municipal

CORNWALL-LEBANON PA SCH DIST 5%

1.08 2M
municipal

PHILADELPHIA PA ARPT REV 5%

1.07 2M
municipal

BUCKS CNTY PA WTR & SWR AUTH SWR SYS REV 4.25%

1.05 2M
municipal

MONTGOMERY CNTY PA HIGHER ED & HEALTH AUTH REV 4%

1.00 2M
municipal

PENNSYLVANIA ST HIGHER EDL FACS AUTH REV 5%

0.93 2M
municipal

CHESTER CNTY PA HEALTH & ED FACS AUTH HEALTH SYS REV 5%

0.92 2M
municipal

PENNSYLVANIA HSG FIN AGY SINGLE FAMILY MTG REV 6.25%

0.88 2M
municipal

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