MFS Corporate Bond R2 (MBRRX)

Fund Assets	4.15B
Expense Ratio	1.00%
Min. Investment	$1,000
Turnover	41.00%
Dividend (ttm)	0.52
Dividend Yield	4.43%
Dividend Growth	-1.87%
Payout Frequency	Monthly
Ex-Dividend Date	Sep 30, 2026

Previous Close	11.81
YTD Return	-2.81%
1-Year Return	-2.45%
5-Year Return	-5.36%
52-Week Low	11.74
52-Week High	12.74
Beta (5Y)	0.21
Holdings	427
Inception Date	Oct 31, 2003

About MBRRX

MFS Corporate Bond Fund Class R2 is an actively managed mutual fund focused on investing in a diversified portfolio of corporate debt securities. Its primary function is to seek total return, placing a strong emphasis on current income while also considering opportunities for capital appreciation. The fund chiefly invests in corporate bonds, particularly those issued by companies with solid or improving credit fundamentals. A notable feature of this fund is its strategic preference for credit selection over interest rate timing (duration management), utilizing both fundamental and quantitative risk management approaches to enhance value and manage risk. This asset plays a significant role in the fixed income sector, providing exposure to a broad range of corporate issuers across industries. Designed for eligible investors—such as those accessing retirement plans or certain institutional platforms—Class R2 shares offer no initial sales charge and are structured with an annual distribution fee. With a substantial asset base and a history dating back to 1974 (for the overall fund; Class R2 since 2003), MFS Corporate Bond Fund Class R2 stands as a relevant option for those seeking to diversify their portfolios with corporate bonds emphasizing income generation and risk-managed exposure to credit markets.

• Fund Family: MFS
• Category: Corporate Bond
• Performance Rating: Below Average
• Risk Rating: Average
• Stock Exchange: Nasdaq
• Ticker Symbol: MBRRX
• Share Class: R2
• Index: Bloomberg U.S. Credit TR

Performance

MBRRX had a total return of -2.45% in the past year, including dividends. Since the fund's inception, the average annual return has been 3.60%.

Equivalent Funds

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

Symbol	Provider	Name	Expense Ratio
FIKOX	Fidelity	Fidelity Advisor Corporate Bond Z	0.36%
FCCCX	Fidelity	Fidelity Advisor Corporate Bond C	1.54%
FCBAX	Fidelity	Fidelity Advisor Corporate Bond A	0.77%
FCBTX	Fidelity	Fidelity Advisor Corporate Bond M	0.82%
FCBIX	Fidelity	Fidelity Advisor Corporate Bond I	0.50%

Other Share Classes

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

Symbol	Share Class	Expense Ratio
MFBKX	R6	0.41%
MFBJX	R4	0.50%
MBDIX	I	0.50%
MFBFX	A	0.75%

Dividend History

Ex-Dividend	Amount	Pay Date
Sep 30, 2026	$0.04499	Oct 1, 2026
Aug 31, 2026	$0.0436	Sep 1, 2026
Jul 31, 2026	$0.04356	Aug 3, 2026
Jun 30, 2026	$0.04251	Jul 1, 2026
May 29, 2026	$0.04246	Jun 1, 2026
Apr 30, 2026	$0.04045	May 1, 2026

Data Sources: Tiingo, Twelve Data, and more

Historical data is provided by Tiingo. Delayed stock pricing data is provided by Twelve Data. Several fund data points are also provided by Finnhub.

Last checked:

Oct 15, 2026

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