MFS Core Bond I (MCBFX)

NASDAQ · Mutual Fund · Delayed Price · Currency is USD
9.81
+0.03 (0.31%)
At close: Feb 13, 2026
Fund Assets33.86M
Expense Ratio0.39%
Min. Investment$0.00
Turnover139.00%
Dividend (ttm)0.46
Dividend Yield4.67%
Dividend Growth1.77%
Payout FrequencyMonthly
Ex-Dividend DateJan 30, 2026
Previous Close9.78
YTD Return1.50%
1-Year Return8.49%
5-Year Returnn/a
52-Week Low9.09
52-Week High9.81
Beta (5Y)n/a
Holdings293
Inception DateJun 22, 2022

About MCBFX

MFS Core Bond Fund I is an actively managed mutual fund specializing in investment-grade bonds. Its primary objective is to achieve total return with a strong focus on generating current income while also considering prospects for capital appreciation. The fund strategically allocates at least 80% of its net assets to a diversified mix of investment-grade debt instruments, including U.S. Treasury securities, corporate bonds, mortgage-backed securities, and asset-backed securities. Managed through a collaborative process that integrates macroeconomic, security-specific, and technical analysis, the fund aims to add value through asset allocation, security selection, and yield curve positioning. The portfolio is characterized by significant allocations to U.S. Treasuries and high-quality corporate bonds, alongside mortgage and other securitized debt, providing a core fixed-income exposure suitable for investors seeking income and relative stability. MFS Core Bond Fund I measures its performance against the Bloomberg U.S. Aggregate Bond Index, reflecting its comprehensive approach to representing the U.S. bond market. With a monthly income distribution and a history of steady performance since its inception in 2022, this fund plays a crucial role for investors seeking broad-based, investment-grade fixed-income exposure in their portfolios.

Fund Family MFS
Category Intermediate Core Bond
Performance Rating Above Average
Risk Rating Above Average
Stock Exchange NASDAQ
Ticker Symbol MCBFX
Share Class I
Index Index is not provided by Management Company

Performance

MCBFX had a total return of 8.49% in the past year, including dividends. Since the fund's inception, the average annual return has been 8.57%.

Equivalent Funds

These are funds that follow the same index from the other major fund companies.

SymbolProviderNameExpense Ratio
FIAKXFidelityFidelity Advisor Sustainable Core Plus Bond Fund - Class M0.68%
FIGDXFidelityFidelity Series Sustainable Invmt GrdBdn/a
FIAJXFidelityFidelity Advisor Sustainable Core Plus Bond Fund - Class C1.41%
FIAMXFidelityFidelity Advisor Sustainable Core Plus Bond Fund - Class Z0.36%
FIALXFidelityFidelity Advisor Sustainable Core Plus Bond Fund - Class I0.42%

Other Share Classes

These are alternative share classes of the same fund, from the same provider.

SymbolShare ClassExpense Ratio
MCBMXR60.33%
MCBKXR40.39%
MCBJXR30.64%
MCBEXA0.64%

Top 10 Holdings

28.17% of assets
NameSymbolWeight
MFS Institutional Money Market Portfolio, Class An/a6.37%
United States of America - U.S. Treasury NotesT.4.25 06.30.294.37%
United States of America - U.S. Treasury NotesT.4.5 04.15.273.51%
United States of America - U.S. Treasury BondsT.2.375 02.15.423.13%
United States of America - U.S. Treasury BondsT.4.5 02.15.442.57%
United States of America - U.S. Treasury NotesT.2.5 03.31.272.48%
United States of America - U.S. Treasury BondsT.2.25 02.15.521.68%
United States of America - U.S. Treasury BondsT.4.25 02.15.541.44%
FNMA or FHLMC - UMBS, 30 Year, Single FamilyFNCL.2 12.131.38%
NTT Finance Corp.NTT.5.502 07.16.35 144A1.24%
View More Holdings

Dividend History

Ex-DividendAmountPay Date
Jan 30, 2026$0.03471Feb 2, 2026
Dec 31, 2025$0.03177Dec 31, 2025
Nov 28, 2025$0.04336Dec 1, 2025
Oct 31, 2025$0.04371Nov 3, 2025
Sep 30, 2025$0.04423Oct 1, 2025
Aug 29, 2025$0.03868Sep 2, 2025
Full Dividend History