MFS Utilities: Not Your Average Utility Fund
This fund’s veteran manager also invests in cable stocks and energy partnerships.
Maura Shaughnessy has seen plenty of ups and downs during her quarter-century tenure at the helm of MFS Utilities (symbol MMUFX). Now, after a few years of so-so results, her fund is again among the leaders in its group.
Shaughnessy invests mostly in bargain-priced electricity, natural gas and water utilities, holding a mix of high-yielding stocks and stocks that pay less but, she expects, will deliver robust share-price gains. She also holds firms that tend to be underrepresented in utilities funds. MFS has nearly 20% of its assets in energy stocks—mostly master limited partnerships—and 15% in cable-TV operators, such as Comcast, and telecommunications companies.
Shaughnessy is far more willing than her rivals to go abroad. At last word, her fund had 30% of its assets in foreign stocks, compared with 11% for the average utility fund. That has hurt MFS’s performance because U.S. stocks have done far better than foreign issues in recent years. But as a result, Shaughnessy says, she has never seen foreign utilities so cheap relative to their U.S. counterparts.
From just $107.88 $24.99 for Kiplinger Personal Finance
Become a smarter, better informed investor. Subscribe from just $107.88 $24.99, plus get up to 4 Special Issues
Sign up for Kiplinger’s Free Newsletters
Profit and prosper with the best of expert advice on investing, taxes, retirement, personal finance and more - straight to your e-mail.
Profit and prosper with the best of expert advice - straight to your e-mail.
MFS Utilities has rewarded patient investors. It has been the top-performing utilities fund over the past 25 years, with a 10.9% annualized return. The fund’s Class A shares, which yield 2.8%, normally levy a 5.75% sales charge, but you can buy them without a load at several online brokers.
Profit and prosper with the best of Kiplinger's advice on investing, taxes, retirement, personal finance and much more. Delivered daily. Enter your email in the box and click Sign Me Up.

Ryan joined Kiplinger in the fall of 2013. He wrote and fact-checked stories that appeared in Kiplinger's Personal Finance magazine and on Kiplinger.com. He previously interned for the CBS Evening News investigative team and worked as a copy editor and features columnist at the GW Hatchet. He holds a BA in English and creative writing from George Washington University.
-
'Donroe Doctrine' Pumps Dow 594 Points: Stock Market TodayThe S&P 500 rallied but failed to turn the "Santa Claus Rally" indicator positive for 2026.
-
The Wealth Equation: Balancing Money and StressSponsored Don’t let assets be a liability that strains your family.
-
Is Your Emergency Fund Running Low? Here's How to Bulk It UpIf you're struggling right now, you're not alone. Here's how you can identify financial issues, implement a budget and prioritize rebuilding your emergency fund.
-
What Fed Rate Cuts Mean For Fixed-Income InvestorsThe Fed's rate-cutting campaign has the fixed-income market set for an encore of Q4 2024.
-
The Most Tax-Friendly States for Investing in 2025 (Hint: There Are Two)State Taxes Living in one of these places could lower your 2025 investment taxes — especially if you invest in real estate.
-
The Final Countdown for Retirees with Investment IncomeRetirement Tax Don’t assume Social Security withholding is enough. Some retirement income may require a quarterly estimated tax payment by the September 15 deadline.
-
Dividends Are in a RutDividends may be going through a rough patch, but income investors should exercise patience.
-
Municipal Bonds Stand FirmIf you have the cash to invest, municipal bonds are a worthy alternative to CDs or Treasuries – even as they stare down credit-market Armageddon.
-
High Yields From High-Rate LendersInvestors seeking out high yields can find them in high-rate lenders, non-bank lenders and a few financial REITs.
-
Time to Consider Foreign BondsIn 2023, foreign bonds deserve a place on the fringes of a total-return-oriented fixed-income portfolio.
-
The 5 Best Actively Managed Fidelity Funds to Buy and Holdmutual funds Sometimes it's best to leave the driving to the pros – and these actively managed Fidelity funds do just that, at low costs to boot.