Vanguard Institutional Index Fund Institutional Shares (VINIX)

Fund Assets	309.95B
Expense Ratio	0.035%
Min. Investment	$5,000,000
Turnover	n/a
Dividend (ttm)	12.19
Dividend Yield	2.45%
Dividend Growth	2.65%
Payout Frequency	Quarterly
Ex-Dividend Date	Jun 26, 2025

Previous Close	499.05
YTD Return	4.53%
1-Year Return	14.17%
5-Year Return	120.11%
52-Week Low	405.01
52-Week High	502.34
Beta (5Y)	1.00
Holdings	507
Inception Date	Jul 31, 1990

About VINIX

The fund employs an indexing investment approach designed to track the performance of the S&P 500 Index, a widely recognized benchmark of U.S. stock market performance that is dominated by the stocks of large U.S. companies. The advisor attempts to replicate the target index by investing all, or substantially all, of its assets in the stocks that make up the index, holding each stock in approximately the same proportion as its weighting in the index.

• Fund Family: Vanguard
• Category: Large Blend
• Stock Exchange: NASDAQ
• Ticker Symbol: VINIX
• Share Class: Institutional Shares
• Index: S&P 500 TR

Performance

VINIX had a total return of 14.17% in the past year, including dividends. Since the fund's inception, the average annual return has been 10.67%.

Other Share Classes

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

Symbol	Share Class	Expense Ratio
VIIIX	Institutional Plus Shares	0.02%

Top 10 Holdings

35.75% of assets

Name	Symbol	Weight
Microsoft Corporation	MSFT	6.82%
NVIDIA Corporation	NVDA	6.59%
Apple Inc.	AAPL	6.01%
Amazon.com, Inc.	AMZN	3.85%
Meta Platforms, Inc.	META	2.82%
Broadcom Inc.	AVGO	2.26%
Alphabet Inc.	GOOGL	2.00%
Tesla, Inc.	TSLA	1.93%
Berkshire Hathaway Inc.	BRK.B	1.84%
Alphabet Inc.	GOOG	1.63%

Dividend History

Ex-Dividend	Amount	Pay Date
Jun 26, 2025	$1.5347	Jun 27, 2025
Mar 25, 2025	$2.43679	Mar 26, 2025
Dec 30, 2024	$6.66083	Dec 31, 2024
Sep 27, 2024	$1.4827	Sep 30, 2024
Jun 28, 2024	$1.6049	Jul 1, 2024
Mar 22, 2024	$2.60179	Mar 25, 2024