MFS Utilities Fund Class R4 MMUJX

Medalist Rating as of | See MFS Investment Hub
  • NAV / 1-Day Return 26.25  /  +0.46 %
  • Total Assets 2.6B
  • Adj. Expense Ratio
    0.760%
  • Expense Ratio 0.750%
  • Distribution Fee Level Below Average
  • Share Class Type Retirement, Large
  • Category Utilities
  • Investment Style Mid Value
  • Min. Initial Investment 0
  • Status Open
  • TTM Yield 1.95%
  • Turnover 14%

USD | NAV as of Aug 15, 2026 | 1-Day Return as of Aug 15, 2026, 1:10 AM GMT+0

Morningstar’s Analysis MMUJX

Will MMUJX outperform in the future?

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

This strategy remains solid despite some recent headwinds and an impending retirement.

Senior Analyst Todd Trubey

Todd Trubey

Senior Analyst

Summary

On Dec. 1, 2025, MFS announced that portfolio manager Claud Davis intends to retire from the firm and the fund on Sept. 30, 2026. Davis has been a named manager on the fund since April 2014 and has comanaged with Scott Walker since August 2019. Walker will serve as the sole portfolio manager after Davis’ departure and maintain the current process. Davis and Walker served as good sounding boards for each other; individually, Davis brought extensive experience to the table, especially in analyzing domestic electric utilities and energy. Given Walker’s significant tenure here already, the transition should be smooth. Walker is an even-keeled, very logical, forthright investor. Given his steady hand and extensive experience, and the solid analyst backing from MFS, the fund’s Above Average People rating still applies.

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Portfolio Holdings MMUJX

  • Current Portfolio Date
  • Equity Holdings
  • Bond Holdings
  • Other Holdings
  • % Assets in Top 10 Holdings 55.7
Top 10 Holdings
% Portfolio Weight
Market Value USD
Sector

NextEra Energy Inc

12.54 337M
Utilities

PG&E Corp

5.87 158M
Utilities

Constellation Energy Corp

5.83 156M
Utilities

Xcel Energy Inc

5.45 146M
Utilities

American Electric Power Co Inc

5.10 137M
Utilities

USD/EUR FWD 20260717 Purchased

5.06 136M
Derivative

Sempra

4.94 133M
Utilities

Dominion Energy Inc

4.14 111M
Utilities

DTE Energy Co

4.09 110M
Utilities

Vistra Corp

3.95 106M
Utilities

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