MFS Blended Research Small Cap Equity Fund Class B (BRSBX)

Fund Assets	304.50M
Expense Ratio	1.74%
Min. Investment	$1,000
Turnover	73.00%
Dividend (ttm)	n/a
Dividend Yield	n/a
Dividend Growth	n/a
Payout Frequency	n/a
Ex-Dividend Date	Dec 9, 2025

Previous Close	15.27
YTD Return	11.60%
1-Year Return	13.77%
5-Year Return	23.80%
52-Week Low	13.55
52-Week High	16.72
Beta (5Y)	1.31
Holdings	287
Inception Date	Sep 15, 2015

About BRSBX

The MFS Blended Research Small Cap Equity Fund Class B is a mutual fund that primarily seeks capital appreciation by investing at least 80% of its net assets in equity securities of companies with small market capitalizations. The fund is distinguished by its unique approach that combines both fundamental and quantitative research disciplines within its portfolio construction process. This strategy aims to identify high-quality small-cap companies trading at favorable valuations, with the potential for positive catalysts that may drive long-term value. The fund’s diversified portfolio typically includes holdings across a broad spectrum of industries, reflecting the dynamic nature of the small-cap segment. By referencing the Russell 2000 Index as its primary benchmark, the fund offers investors exposure to the growth potential and innovation often found within smaller U.S. companies, playing an important role in complementing broader equity or large-cap portfolios within the financial markets.

• Fund Family: MFS
• Category: Small Blend
• Performance Rating: Below Average
• Risk Rating: Average
• Stock Exchange: Nasdaq
• Ticker Symbol: BRSBX
• Share Class: B
• Index: Russell 2000 TR

Performance

BRSBX had a total return of 13.77% in the past year, including dividends. Since the fund's inception, the average annual return has been 8.96%.

Equivalent Funds

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

Symbol	Provider	Name	Expense Ratio
SWSSX	Schwab	Schwab Small Cap Index Fund	0.04%
FSSNX	Fidelity	Fidelity Small Cap Index Fund	0.03%
FSCRX	Fidelity	Fidelity Small Cap Discovery Fund	0.66%
FSSLX	Fidelity	Fidelity Series Small Cap Core	0.01%
FLXSX	Fidelity	Fidelity Flex Small Cap Index Fund	n/a

Other Share Classes

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

Symbol	Share Class	Expense Ratio
BRSYX	R6	0.66%
BRSJX	I	0.74%
BRSUX	R4	0.74%
BRSDX	A	0.99%

Top 10 Holdings

13.76% of assets

Name	Symbol	Weight
UMB Financial Corporation	UMBF	1.60%
Popular, Inc.	BPOP	1.54%
Lincoln National Corporation	LNC	1.47%
Envista Holdings Corporation	NVST	1.41%
Portland General Electric Company	POR	1.37%
Piedmont Realty Trust, Inc.	PDM	1.32%
Beacon Financial Corporation	BBT	1.31%
Essential Properties Realty Trust, Inc.	EPRT	1.31%
MYR Group Inc.	MYRG	1.25%
Expro Ltd	XPRO	1.20%

Dividend History

Ex-Dividend	Amount	Pay Date
Dec 9, 2025	$0.88986	Dec 10, 2025
Dec 10, 2024	$0.93399	Dec 11, 2024
Dec 13, 2022	$0.53879	Dec 14, 2022
Dec 14, 2021	$2.10622	Dec 15, 2021
Dec 17, 2019	$0.17106	Dec 17, 2019
Dec 18, 2018	$0.64378	Dec 18, 2018

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 16, 2026

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