BlackRock Mid-Cap Growth Equity Portfolio Service Shares (CMGSX)

Fund Assets	5.06B
Expense Ratio	1.05%
Min. Investment	$5,000
Turnover	87.00%
Dividend (ttm)	n/a
Dividend Yield	n/a
Dividend Growth	n/a
Payout Frequency	Semi-Annual
Ex-Dividend Date	Jul 22, 2026

Previous Close	28.48
YTD Return	8.28%
1-Year Return	6.18%
5-Year Return	-3.07%
52-Week Low	27.30
52-Week High	39.68
Beta (5Y)	1.00
Holdings	64
Inception Date	Dec 27, 1996

About CMGSX

BlackRock Mid-Cap Growth Equity Portfolio Service Shares is a mutual fund focused on achieving long-term capital appreciation by investing primarily in equity securities of U.S. mid-capitalization growth companies. The fund allocates at least 80% of its net assets to these types of companies, which are typically represented in the Russell Midcap Growth Index. This diversified portfolio features holdings across a range of industries, including technology, industrials, financial services, and healthcare, with notable positions in companies such as AppLovin Corp, Palantir Technologies, and Axon Enterprise. The strategy seeks to capture growth opportunities by targeting businesses with innovative profiles and above-average growth potential, while maintaining an actively managed approach to adapt to changing market conditions. Managed by BlackRock, a globally recognized asset manager, the fund plays a significant role in providing investors diversified exposure to dynamic segments of the U.S. equity market and is commonly used to complement broader equity allocations within diversified investment portfolios.

• Fund Family: BlackRock
• Category: Mid-Cap Growth
• Performance Rating: Average
• Risk Rating: Above Average
• Stock Exchange: NASDAQ
• Ticker Symbol: CMGSX
• Share Class: Service
• Index: Russell MidCap Growth TR

Performance

CMGSX had a total return of 6.18% in the past year, including dividends. Since the fund's inception, the average annual return has been 9.43%.

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
CMGIX	Institutional	0.80%
BMGAX	Investor A	1.05%
BMRRX	Class R Shares	1.30%
BMGCX	Investor C	1.80%

Top 10 Holdings

37.66% of assets

Name	Symbol	Weight
Axon Enterprise, Inc.	AXON	5.12%
Howmet Aerospace Inc.	HWM	4.58%
Snowflake Inc.	SNOW	4.09%
Vertiv Holdings Co	VRT	3.83%
Royal Caribbean Cruises Ltd.	RCL	3.76%
HEICO Corporation	HEI	3.51%
Quanta Services, Inc.	PWR	3.41%
Monolithic Power Systems, Inc.	MPWR	3.15%
Affirm Holdings, Inc.	AFRM	3.14%
Teradyne, Inc.	TER	3.07%

Dividend History

Ex-Dividend	Amount	Pay Date
Jul 22, 2026	$5.26805	Jul 23, 2026
Dec 9, 2025	$5.84677	Dec 10, 2025
Jul 17, 2025	$1.71606	Jul 18, 2025
Dec 7, 2021	$0.7063	Dec 8, 2021
Jul 15, 2021	$1.59531	Jul 16, 2021
Dec 5, 2019	$0.11605	Dec 6, 2019

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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