MMUBX Mutual Fund

MMUBX Mutual Fund

NAV$26.15
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Fund Essentials - as of Jan 31, 2026

Net Assets
$2M
Expense Ratio
1.75%
Dividend Yield (Current)
2.98%
Holdings
45
Inception Date
Sep 7, 1993
Fund Family
MFS Investment Management
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO
Dividend Frequency
Quarterly
SEC 30-Day Yield
PRO

Performance

YTD+6.04%
1 Year+9.55%
3 Year+9.16%
5 Year+6.17%
10 Year+7.18%

Asset Allocation

Stocks: 99.64%
Cash: 0.51%
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Top Holdings

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TickerNameWeight
NEENextera Energy Inc.12.93%
CEGConstellation E..6.78%
PCGPg&E Corp.5.60%
XELXcel Energy, Inc5.32%
SRESempra Common Stock4.82%
Top 10 Concentration: 54.69%Report Date: Jan 31, 2026
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Dividend Summary

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Dividend Yield (Current)
2.98%
Frequency
Quarterly
Latest Distribution
$1.12
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Peer Comparison

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

MMUBX Mutual Fund Overview

MMUBX Mutual Fund (MFS Utilities Fund Class B) is managed by MFS Investment Management with $1.8M in net assets. MMUBX expense ratio is 1.75%, holding 45 positions across sectors including Utilities, Industrials. Inception date: 1993-09-07.

MMUBX performance shows a YTD return of 6.04%. The 1-year return is 9.55% and the 5-year return is 6.17%. MMUBX dividend yield stands at 2.98%, paid quarterly.

MMUBX top holdings include Nextera Energy Inc. (12.9%), Constellation E.. (6.8%), Pg&E Corp. (5.6%), Xcel Energy, Inc (5.3%), Sempra Common Stock (4.8%). Go to all MMUBX holdings, MMUBX sectors, or MMUBX dividends.

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