Vanguard MStar Mid Cap Index Instl (VMCIX)

Fund Assets	225.42B
Expense Ratio	0.03%
Min. Investment	$5,000,000
Turnover	16.00%
Dividend (ttm)	1.17
Dividend Yield	1.32%
Dividend Growth	0.05%
Payout Frequency	Quarterly
Ex-Dividend Date	Jun 26, 2026

Previous Close	89.49
YTD Return	12.61%
1-Year Return	13.52%
5-Year Return	42.13%
52-Week Low	76.06
52-Week High	92.45
Beta (5Y)	1.15
Holdings	293
Inception Date	May 21, 1998

About VMCIX

This economical index fund offers extensive exposure to mid-sized American companies. Its primary objective is to replicate a benchmark index composed of firms with moderate market capitalizations. Equities from these enterprises typically exhibit greater price fluctuations compared to those of larger corporations, and this inherent volatility represents a significant risk for the fund. Investors aiming to incorporate a passively managed, mid-capitalization stock allocation into an already diversified investment portfolio may find this fund to be a suitable option.

• Fund Family: Vanguard
• Category: Mid-Cap Blend
• Performance Rating: Above Average
• Risk Rating: Below Average
• Stock Exchange: NASDAQ
• Ticker Symbol: VMCIX
• Share Class: Institutional Shares
• Index: CRSP US Mid Cap TR

Performance

VMCIX had a total return of 13.52% in the past year, including dividends. Since the fund's inception, the average annual return has been 10.20%.

Equivalent ETF

VMCIX has an equivalent ETF with the ticker symbol VO, the Vanguard Morningstar Mid-Cap ETF. This is an ETF from the same fund company that follows the same index. It has an expense ratio of 0.03% compared to 0.03% for VMCIX.

Symbol	Name	Expense Ratio
VO	Vanguard Morningstar Mid-Cap ETF	0.03%

Other Share Classes

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

Symbol	Share Class	Expense Ratio
VMCPX	Institutional Plus Shares	0.02%
VIMAX	Admiral Shares	0.05%
VIMSX	Investor Shares	0.17%

Top 10 Holdings

9.08% of assets

Name	Symbol	Weight
Howmet Aerospace Inc.	HWM	1.08%
Quanta Services, Inc.	PWR	0.96%
Seagate Technology Holdings plc	STX	0.92%
Western Digital Corporation	WDC	0.90%
Valero Energy Corporation	VLO	0.89%
Vertiv Holdings Co	VRT	0.89%
Marathon Petroleum Corporation	MPC	0.89%
Cloudflare, Inc.	NET	0.86%
Datadog, Inc.	DDOG	0.85%
Cummins Inc.	CMI	0.84%

Dividend History

Ex-Dividend	Amount	Pay Date
Jun 26, 2026	$0.2795	Jun 29, 2026
Mar 27, 2026	$0.2946	Mar 30, 2026
Dec 22, 2025	$0.314	Dec 23, 2025
Sep 29, 2025	$0.2829	Sep 30, 2025
Jun 30, 2025	$0.293	Jul 1, 2025
Mar 27, 2025	$0.3193	Mar 28, 2025

Data Sources: Tiingo, Financial Modeling Prep, and more

Historical data is provided by Tiingo. Delayed stock pricing data is provided by Financial Modeling Prep. Several fund data points are also provided by Finnhub.

Last checked:

Sep 10, 2026

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