MassMutual Mid Cap Growth Y (MMNGX)

NASDAQ · Mutual Fund · Delayed Price · Currency is USD

16.58

0.00 (0.00%)

At close: Oct 14, 2026

Fund Assets	1.74B
Expense Ratio	0.741%
Min. Investment	$100,000
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	16.58
YTD Return	2.73%
1-Year Return	3.17%
5-Year Return	n/a
52-Week Low	15.15
52-Week High	19.94
Beta (5Y)	n/a
Holdings	189
Inception Date	Feb 1, 2023

About MMNGX

MassMutual Mid Cap Growth Fund Y is an open-end equity mutual fund focused on delivering long-term capital growth by investing primarily in mid-capitalization companies. The fund targets companies whose earnings are expected to grow faster than the market average, with a particular emphasis on growth or growth-at-reasonable-price stocks. It maintains a diversified portfolio, typically holding stocks across various sectors such as technology, healthcare, and consumer cyclical industries. The fund is managed by a team of subadvisers, including Frontier Capital Management and T. Rowe Price, and benchmarks its performance against indices like the Russell Midcap Growth Index. With hundreds of holdings and a moderate turnover ratio, it aims to capitalize on growth opportunities within the U.S. mid-cap segment, making it a significant player in its category for institutional investors seeking exposure to the mid-cap growth universe.

Fund Family MassMutual

Category Mid-Cap Growth

Performance Rating Below Average

Risk Rating Below Average

Stock Exchange Nasdaq

Ticker Symbol MMNGX

Share Class Class Y

Index Russell MidCap Growth TR

Performance

MMNGX had a total return of 3.17% in the past year, including dividends. Since the fund's inception, the average annual return has been 8.13%.

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%
MEFYX	Service Class	0.86%
MMELX	Administrative Class	0.96%

Top 10 Holdings

17.16% 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 Income Clearing Corp. - 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%

View More Holdings

Dividend History

Ex-Dividend	Amount	Pay Date
Dec 15, 2025	$3.40193	Dec 16, 2025
Dec 13, 2024	$2.8319	Dec 16, 2024
Dec 13, 2023	$1.06829	Dec 14, 2023

Full Dividend History