MFS West Virginia Municipal Bond Fund Class I MWVIX

Medalist Rating as of | See MFS Investment Hub
  • NAV / 1-Day Return 8.98  /  −0.11 %
  • Total Assets 82.6M
  • Adj. Expense Ratio
    0.620%
  • Expense Ratio 0.620%
  • Distribution Fee Level High
  • Share Class Type Institutional
  • Category Muni Single State Long
  • Credit Quality / Interest Rate Sensitivity
  • Min. Initial Investment 0
  • Status Open
  • TTM Yield 3.42%
  • Effective Duration 7.44 years

USD | NAV as of Jun 06, 2026 | 1-Day Return as of Jun 06, 2026, 2:50 AM GMT+0

Morningstar’s Analysis MWVIX

Will MWVIX outperform in the future?

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

null Morningstar Automated Analysis

Morningstar Automated Analysis

Summary

MFS WV Municipal Bond I holds a quantitatively derived Silver Morningstar Medalist Rating. The rating reflects that it has scored well on factors Morningstar research associates with future outperformance relative to category peers.

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Portfolio Holdings MWVIX

  • Current Portfolio Date
  • Equity Holdings
  • Bond Holdings
  • Other Holdings
  • % Assets in Top 10 Holdings 19.8
Top 10 Holdings
% Portfolio Weight
Market Value USD
Sector

WEST VIRGINIA ST 5%

2.49 2M
municipal

MORGANTOWN W VA 5%

2.47 2M
municipal

WEST VIRGINIA UNIV REVS 5%

2.42 2M
municipal

WEST VIRGINIA ST HOSP FIN AUTH HOSP REV 4%

2.38 2M
municipal

PUERTO RICO SALES TAX FING CORP SALES TAX REV 5%

2.14 2M
municipal

Currency Cash CASH_USD

2.11 2M
Cash and Equivalents

WEST VIRGINIA ST WTR DEV AUTH WTR DEV REV 5%

1.80 2M
municipal

WHEELING W VA WTRWKS & SEW SYS REV 4%

1.59 1M
municipal

WEST VIRGINIA ST 5%

1.57 1M
municipal

MARSHALL UNIV W VA UNIV REVS 4%

1.57 1M
municipal

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