American Beacon Stephens Mid-Cap Growth Fund Investor Class (STMGX)

Fund Assets	739.13M
Expense Ratio	1.16%
Min. Investment	$2,500
Turnover	24.00%
Dividend (ttm)	8.79
Dividend Yield	34.38%
Dividend Growth	495.39%
Payout Frequency	n/a
Ex-Dividend Date	Dec 22, 2025

Previous Close	25.58
YTD Return	12.98%
1-Year Return	12.50%
5-Year Return	19.95%
52-Week Low	18.90
52-Week High	26.43
Beta (5Y)	1.18
Holdings	94
Inception Date	Feb 2, 2006

About STMGX

Under normal circumstances, the fund invests at least 80% of its net assets (plus any borrowings for investment purposes) in equity securities of medium capitalization companies. The fund's manager considers a company to be a medium capitalization company if it has a market capitalization (stock market worth), at the time of investment, between $1 billion and the market capitalization of the largest company in the Russell Midcap® Index.

• Fund Family: American Beacon
• Category: Mid-Cap Growth
• Performance Rating: Above Average
• Risk Rating: Average
• Stock Exchange: NASDAQ
• Ticker Symbol: STMGX
• Share Class: Investor Class
• Index: Russell MidCap Growth TR

Performance

STMGX had a total return of 12.50% in the past year, including dividends. Since the fund's inception, the average annual return has been 17.99%.

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
SFMRX	R6 Class	0.89%
SFMIX	R5 Class	0.90%
SMFYX	Y Class	0.96%
SMFAX	A Class	1.21%

Top 10 Holdings

18.52% of assets

Name	Symbol	Weight
Vertiv Holdings Co	VRT	2.30%
Axon Enterprise, Inc.	AXON	2.22%
FirstCash Holdings, Inc.	FCFS	1.83%
Take-Two Interactive Software, Inc.	TTWO	1.80%
Robinhood Markets, Inc.	HOOD	1.80%
Burlington Stores, Inc.	BURL	1.79%
Guidewire Software, Inc.	GWRE	1.79%
AeroVironment, Inc.	AVAV	1.72%
Ross Stores, Inc.	ROST	1.66%
BWX Technologies, Inc.	BWXT	1.61%

Dividend History

Ex-Dividend	Amount	Pay Date
Dec 22, 2025	$8.7939	Dec 23, 2025
Dec 20, 2024	$1.477	Dec 23, 2024
Dec 22, 2022	$0.7679	Dec 23, 2022
Dec 22, 2020	$0.4497	Dec 23, 2020
Dec 20, 2019	$0.8118	Dec 23, 2019
Dec 20, 2018	$1.671	Dec 21, 2018