MassMutual Mid Cap Growth A (MEFAX)

Fund Assets	2.07B
Expense Ratio	1.16%
Min. Investment	$0.00
Turnover	38.00%
Dividend (ttm)	n/a
Dividend Yield	n/a
Dividend Growth	n/a
Payout Frequency	Annual
Ex-Dividend Date	Dec 15, 2025

Previous Close	10.59
YTD Return	6.33%
1-Year Return	6.28%
5-Year Return	1.47%
52-Week Low	9.34
52-Week High	13.62
Beta (5Y)	1.09
Holdings	187
Inception Date	Jun 1, 2000

About MEFAX

MassMutual Mid Cap Growth Fund Class A is a mutual fund that primarily targets long-term capital appreciation by investing in equity securities of mid-capitalization companies. The fund’s core approach is to allocate at least 80% of its net assets to a diversified portfolio of medium-sized businesses whose earnings are expected by the fund’s subadvisers to grow at a rate above the market average. Its portfolio typically includes companies from sectors such as technology, healthcare, and consumer cyclical industries, as reflected by significant holdings in firms like Marvell Technology, Hologic, and Domino's Pizza. Positioned within the mid-cap growth category, the fund serves investors looking for potential growth opportunities beyond large-cap, but with less volatility than small-cap equities. With a net expense ratio of 1.16% and a front-end sales load, its fee structure is notable among mid-cap growth funds. MassMutual Mid Cap Growth Fund Class A has a significant presence in diversified U.S. equity markets, offering access to companies that are often in growth phases, making it a relevant option for those seeking exposure to dynamic segments of the U.S. economy.

• Fund Family: MassMutual
• Category: Mid-Cap Growth
• Performance Rating: Below Average
• Risk Rating: Below Average
• Stock Exchange: NASDAQ
• Ticker Symbol: MEFAX
• Share Class: Class A
• Index: Russell MidCap Growth TR

Performance

MEFAX had a total return of 6.28% in the past year, including dividends. Since the fund's inception, the average annual return has been 8.28%.

Equivalent Funds

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

Symbol	Provider	Name	Expense Ratio
VMGRX	Vanguard	Vanguard Mid-Cap Growth Fund Investor Shares	0.33%
FMDGX	Fidelity	Fidelity Mid Cap Growth Index Fund	0.05%

Other Share Classes

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

Symbol	Share Class	Expense Ratio
MEFZX	Class I	0.66%
MGRFX	Class R5	0.76%
MMNGX	Class Y	0.76%
MEFYX	Service Class	0.86%

Top 10 Holdings

17.15% of assets

Name	Symbol	Weight
Datadog, Inc.	DDOG	2.07%
Agilent Technologies, Inc.	A	1.96%
Teradyne, Inc.	TER	1.83%
Mettler-Toledo International Inc.	MTD	1.76%
Snowflake Inc.	SNOW	1.64%
Fixed Inc Clearing Corp.Repo	n/a	1.62%
Burlington Stores, Inc.	BURL	1.60%
Lattice Semiconductor Corporation	LSCC	1.58%
Keysight Technologies, Inc.	KEYS	1.57%
XPO, Inc.	XPO	1.52%

Dividend History

Ex-Dividend	Amount	Pay Date
Dec 15, 2025	$3.40193	Dec 16, 2025
Dec 13, 2024	$2.76213	Dec 16, 2024
Dec 13, 2023	$1.06829	Dec 14, 2023
Dec 14, 2022	$2.6319	Dec 15, 2022
Dec 16, 2021	$5.94839	Dec 17, 2021
Dec 14, 2020	$1.59387	Dec 15, 2020

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:

Aug 27, 2026

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