MFBFX Mutual Fund

MFBFX Mutual Fund

NAV$11.81
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Fund Essentials - as of Jul 31, 2026

Net Assets
$1.4B
Expense Ratio
0.75%
Dividend Yield (Current)
4.71%
Holdings
433
Inception Date
May 8, 1974
Fund Family
MFS Investment Management
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO
Dividend Frequency
Monthly
SEC 30-Day Yield
PRO

Performance

YTD-2.97%
1 Year-2.48%
3 Year+5.05%
5 Year-0.24%
10 Year+2.29%

Asset Allocation

Bonds: 101.00%
Cash: 2.59%
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Top Holdings

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TickerNameWeight
-Mfs Institutional Money Market Portfolio1.91%
-Cash & Cash Equivalents1.26%
BA 5.805 05/01/50Boeing Co 5.805%, Due 05/01/20500.77%
-Jpmorgan Chase & Co Frb Nov 08 320.76%
UBS V3.126 08/13/30 Ubs Group Ag 144A 3.13% Aug 13, 20300.75%
Top 10 Concentration: 8.34%Report Date: Jul 31, 2026
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Dividend Summary

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Dividend Yield (Current)
4.71%
Frequency
Monthly
Latest Distribution
$0.03
-

Peer Comparison

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

MFBFX Mutual Fund Overview

MFBFX Mutual Fund (MFS Corporate Bond Fund Class A) is managed by MFS Investment Management with $1.43B in net assets. MFBFX expense ratio is 0.75%, holding 433 positions across sectors including Financials, Industrials, Utilities. Inception date: 1974-05-08.

MFBFX performance shows a YTD return of -2.97%. The 1-year return is -2.48% and the 5-year return is -0.24%. MFBFX dividend yield stands at 4.71%, paid monthly.

MFBFX top holdings include Mfs Institutional Money Market Portfolio (1.9%), Cash & Cash Equivalents (1.3%), Boeing Co 5.805%, Due 05/01/2050 (0.8%), Jpmorgan Chase & Co Frb Nov 08 32 (0.8%), Ubs Group Ag 144A 3.13% Aug 13, 2030 (0.8%). Go to all MFBFX holdings, MFBFX sectors, or MFBFX dividends.

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