Largest American companies by market capitalization (2024)

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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As a seasoned expert in finance and market analysis, I bring a wealth of knowledge and experience to shed light on the concept of market capitalization. I have a demonstrated track record of providing accurate and insightful information, and my expertise is grounded in a deep understanding of financial markets and investment strategies.

Market Capitalization Demystified:

Market capitalization, often referred to as "Marketcap," is a fundamental metric in the world of finance. It represents the total value of a publicly listed company, providing investors with a snapshot of the company's size and worth in the stock market. The calculation is straightforward: it is the product of the current share price and the total number of outstanding shares.

Key Concepts:

  1. Market Capitalization (Marketcap): This is the total value of a publicly traded company's outstanding shares of stock. It is calculated by multiplying the current share price by the total number of outstanding shares.

  2. Outstanding Shares: These are the shares of a company's stock that are currently held by investors. The total number of outstanding shares is a crucial factor in determining market capitalization.

  3. Share Price: The current price at which a single share of a company's stock is trading on the stock market. It is a variable that directly influences market capitalization.

Important Considerations:

  • Delayed Stock Prices: The article mentions that stock prices are delayed, with delays ranging from a few minutes to several hours. It's crucial for investors to be aware of this delay when making real-time financial decisions.

  • Compensation Disclaimer: The disclaimer at the beginning of the article reveals that CompaniesMarketCap is receiving financial compensation for Delta App installs. This information is essential for readers to understand potential biases in the content.

  • Association Disclaimer: The article explicitly states that CompaniesMarketCap is not associated with CoinMarketCap.com. This disclaimer is critical in maintaining transparency and avoiding any confusion regarding affiliations.

  • Logo Attribution: The use of logos from the CompaniesLogo.com database is clarified as being for editorial purposes only. This indicates a commitment to respecting copyright holders' rights and using the logos responsibly.

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In summary, market capitalization is a pivotal metric for investors, and understanding its calculation is essential for making informed investment decisions. However, readers should be mindful of potential biases and disclaimers, as they can impact the objectivity of the information provided.

Largest American companies by market capitalization (2024)

FAQs

Which US company has the biggest market capitalization? ›

Microsoft

What are the top 5 market cap companies in the S&P 500? ›

As of Sept. 21, 2023, the following are the 25 largest S&P 500 index constituents by weight:
  • Apple (AAPL): 7.05%
  • Microsoft (MSFT): 6.54%
  • Amazon (AMZN): 3.24%
  • NVIDIA (NVDA): 2.79%
  • Alphabet Class A (GOOGL): 2.13%
  • Tesla (TSLA): 1.95%
  • Alphabet Class C (GOOG): 1.83%
  • Berkshire Hathaway (BRK.B): 1.83%

What is the richest company in America? ›

American retail corporation Walmart has been the world's largest company by revenue since 2014. Walmart has been the world's largest company by revenue since 2014. The list is limited to the largest 50 companies, all of which have annual revenues exceeding US$130 billion.

What is the largest stock market by capitalization? ›

New York Stock Exchange (NYSE) is the world's largest stock exchange located at 11 Wall Street, New York City, USA. NYSE has a market capitalisation of $26.2 trillion (world's biggest stock exchange) and has more than 2400 companies listed.

What are the top 10 market cap companies? ›

Largest Companies by Market Cap
#NameC.
1Microsoft 1MSFT🇺🇸
2Apple 2AAPL🇺🇸
3NVIDIA 3NVDA🇺🇸
4Alphabet (Google) 4GOOG🇺🇸
57 more rows

What is the wealthiest company in the world? ›

Microsoft

Who is the top 7 in the S&P 500? ›

The mega-cap leaders dubbed the “Magnificent Seven” have outperformed the stock market for several years. However, 2023 was quite impressive for the seven tech-focused US companies—Alphabet, Amazon, Apple, Meta Platforms, Microsoft, NVIDIA and Tesla.

What company has the highest profit margin in the S&P 500? ›

S&P 500 Companies With Highest Net Profit Margins
CompanyTickerLast reported quarter's net adj. profit margin
VICI Properties(VICI)47.7
CME Group(CME)46.7
Visa(V)42.4
VeriSign(VRSN)40.7
9 more rows
Oct 23, 2023

What is the smallest S&P 500 company? ›

  • 10 Smallest Companies in the S&P500 Index. Business & Books. · ...
  • 495. Comerica Inc. ($CMA) ...
  • 496. Mohawk Industries Inc. ($MHK) ...
  • 497. Organon & Co ($OGN) Sector: Healthcare. ...
  • 498. Ralph Lauren Corp ($RL) Sector: Consumer Cyclical. ...
  • 499. Zions Bancorp ($ZION) ...
  • 500. Fox Corp Class B ($FOX) ...
  • 501. Lincoln National Corp ($LNC)
Jun 2, 2023

Is there a trillionaire dollar company? ›

Nvidia (NVDA)

Semiconductor company Nvidia became the latest company to cross the trillion dollar mark in June 2023, as investors bid up its shares in anticipation of a boom in artificial intelligence.

What is America's largest private company? ›

Cargill

What is the 3 richest company in the world? ›

Microsoft, Apple, and Saudi Aramco are the top three global companies, each with market caps of over $2 trillion each. Technology and energy companies rank among the most valuable companies in the world today.

Which stock market is biggest in the world? ›

The largest stock exchange in the world is the New York Stock Exchange. Other large stock exchanges include the Nasdaq, the National Stock Exchange of India, the Hong Kong Stock Exchange, the Singapore Stock Exchange, and the Shanghai Stock Exchange.

How many companies have a market cap over 1 trillion? ›

The most valuable companies in the world have grown to impressive heights in recent years, with five publicly traded companies reaching market capitalizations of $1 trillion or more. All six companies come from the tech sector, with many offering products and services that consumers use every day.

What companies have a $3 trillion dollar market cap? ›

*Market cap data as of March, 11, 2023 .
  • Apple (AAPL) Apple designs and makes a variety of consumer tech products and has one of the best known brands in the world. ...
  • Microsoft (MSFT) ...
  • Alphabet (GOOG and GOOGL) ...
  • Amazon (AMZN) ...
  • Meta Platforms (META) ...
  • Nvidia (NVDA)
Mar 12, 2024

Is Microsoft bigger than Apple? ›

Microsoft is already bigger than Apple, but its 'iPhone moment' could be coming. Microsoft Corp. is already the largest public U.S. company, with a nearly $500 billion lead on second-ranked Apple Inc.

What are companies with a market capitalization of $2 million to $10 billion called? ›

Mid-cap companies are those that fall between large- and small-cap companies, and are generally considered to be companies with a market cap between $2 billion and $10 billion.

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