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Vanguard S&P 500 ETF (VOO)
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The market capitalization for Vanguard S&P 500 ETF (VOO) is $1.70 Trillion, making it a Mega Cap company. Market cap is calculated by multiplying the current stock price by the total number of shares outstanding.

Market Capitalization

$1.70T

$1.70 Trillion

Calculation

Stock Price
$677.70
Shares Outstanding
2.51B
Market Cap
$1.70T

Market Cap = Price × Shares Outstanding

Size Classification

Mega Cap

$1T+

Companies with market capitalization of $1 trillion or more.

Market Cap Size Scale

Micro Cap

<$250M

Small Cap

$250M-$2B

Mid Cap

$2B-$10B

Large Cap

$10B-$1T

Mega Cap

>$1T

VOO Market Cap: $1.70 Trillion

Related Valuation Metrics

Key Statistics

Market Cap$1.70 Trillion
Stock Price$677.70
Shares Outstanding2.51B
Size CategoryMega Cap
P/E RatioN/A
P/B RatioN/A
Data as of Wednesday, June 10, 2026

About Vanguard S&P 500 ETF

The Vanguard S&P 500 ETF primarily invests in the equity of the 500 largest American corporations, which collectively form the S&P 500 Index. Its core objective is to closely replicate the performance of this index, widely recognized as a key indicator of overall U.S. stock market health. While offering significant potential for capital appreciation, its share value typically experiences more pronounced fluctuations than bond-centric investments. Therefore, this fund is best suited for long-term financial objectives where substantial growth is a primary requirement. Regarding portfolio management, 75% of the fund's total assets are subject to specific diversification rules: it generally cannot purchase more than 10% of the voting shares of any single company, nor can more than 5% of the fund's total assets be concentrated in one issuer's securities. An exception to these limits is permitted if it is essential to accurately match the composition of its benchmark index. Importantly, these specific diversification restrictions do not apply to holdings in obligations issued by the U.S. government or its associated agencies.

Malvern, PA
Financial Services / Asset Management - Global
Sector
Financial Services
Industry
Asset Management - Global