MassMutual Blue Chip Growth R4 (MBGFX)

Fund Assets	1.82B
Expense Ratio	1.122%
Min. Investment	$0.00
Turnover	14.00%
Dividend (ttm)	n/a
Dividend Yield	n/a
Dividend Growth	n/a
Payout Frequency	Annual
Ex-Dividend Date	Dec 15, 2025

Previous Close	14.59
YTD Return	1.49%
1-Year Return	2.23%
5-Year Return	48.24%
52-Week Low	12.03
52-Week High	23.14
Beta (5Y)	0.94
Holdings	86
Inception Date	Apr 1, 2014

About MBGFX

The MassMutual Blue Chip Growth Fund Class R4 is a mutual fund dedicated to pursuing long-term capital appreciation. Its primary strategy involves investing at least 80% of its net assets in the common stocks of large- and medium-sized blue chip companies, focusing on established businesses recognized for their growth potential. The fund targets industry leaders within the large growth segment, aligning its portfolio with companies known for financial stability and consistent performance. This approach is designed to capture the expansion and value creation of well-established firms across key sectors, thereby playing a significant role for investors seeking exposure to high-quality growth equities. The MassMutual Blue Chip Growth Fund Class R4 benchmarks its performance against the Russell 1000 Growth Index and the S&P 500 Index, reflecting its emphasis on prominent U.S. growth companies. With a portfolio typically comprising around 99 holdings, the fund offers diversified access to blue chip growth stocks and semi-annual dividend distributions, making it a noteworthy option within the large growth fund category.

• Fund Family: MassMutual
• Category: Large-Cap Growth
• Performance Rating: Average
• Risk Rating: Average
• Stock Exchange: Nasdaq
• Ticker Symbol: MBGFX
• Share Class: Class R4
• Index: Russell 1000 Growth TR

Performance

MBGFX had a total return of 2.23% in the past year, including dividends. Since the fund's inception, the average annual return has been 13.90%.

Equivalent Funds

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

Symbol	Provider	Name	Expense Ratio
FBCGX	Fidelity	Fidelity Blue Chip Growth K6 Fund	0.45%
FHOFX	Fidelity	Fidelity Series Large Cap Growth Index Fund	n/a
LGILX	Schwab	Schwab Large Cap Growth Opportunities Fund	0.74%
FBGRX	Fidelity	Fidelity Blue Chip Growth Fund	0.72%
FBGKX	Fidelity	Fidelity Blue Chip Growth K	0.65%

Other Share Classes

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

Symbol	Share Class	Expense Ratio
MBCZX	Class I	0.66%
MBCSX	Class R5	0.76%
MMZMX	Class Y	0.76%
MBCYX	Service Class	0.86%

Top 10 Holdings

54.70% of assets

Name	Symbol	Weight
NVIDIA Corporation	NVDA	14.32%
Alphabet Inc.	GOOGL	7.96%
Tesla, Inc.	TSLA	5.03%
Meta Platforms, Inc.	META	4.75%
Amazon.com, Inc.	AMZN	4.60%
Microsoft Corporation	MSFT	4.43%
Alphabet Inc.	GOOG	3.63%
Visa Inc.	V	3.49%
Applied Materials, Inc.	AMAT	3.26%
Broadcom Inc.	AVGO	3.23%

Dividend History

Ex-Dividend	Amount	Pay Date
Dec 15, 2025	$8.20342	Dec 16, 2025
Dec 13, 2024	$0.40726	Dec 16, 2024
Sep 18, 2024	$2.65393	Sep 19, 2024
Dec 13, 2023	$4.54891	Dec 14, 2023
Dec 14, 2022	$2.91608	Dec 15, 2022
Dec 16, 2021	$6.31516	Dec 17, 2021

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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