Jan 1, 2025 · Top S&P 500 Companies by Market Cap and Stocks in 2025. This is the list of the largest public listed companies in the S&P 500 index ranked by market capitalization, together with links to their reference stock, sector and industry.

All stocks displayed are sourced from S&P 500 ETF (SPY) holdings minus any cash or other non-stock holdings. The list is updated daily after each day the stock market is open for trading. Holdings as of 03/13/2025.

A list of all the stocks in the S&P 500 stock index, which is an index of the top 500 biggest companies listed on stock exchanges in the United States. There are a total of 500 companies but more than 500 stock tickers because several companies have more than one stock symbol.

Nov 3, 2024 · The S&P 500 Index lists the largest 500 companies (by market capitalization) traded on the U.S. Stock Exchanges, including companies traded on both the Nasdaq and the New York Stock Exchange (NYSE). It is typically used as the benchmark against which all US investments are measured.

This is the list of the world's biggest companies by market capitalization. It ranks the most valuable public companies. Private companies are not included in our lists as it is difficult to calculate their market value and know their financials. …

5 days ago · The biggest company in the S&P 500 is Apple (AAPL) with a market cap of $3.139T, followed by NVIDIA (NVDA) and Microsoft (MSFT). Last updated Mar 13, 2025.

Mar 1, 2025 · The top 25 stocks in the S&P 500 by weight represent the largest, most influential companies in the index.

Nov 3, 2024 · The S&P 500 Index lists the largest 500 companies (by market capitalization) traded on the U.S. Stock Exchanges. Hence, it includes companies traded on the Nasdaq and the New York Stock Exchange (NYSE).

Feb 26, 2025 · S&P 500 stocks represent the largest publicly traded companies in the U.S. The S&P 500 focuses on the U.S. market's large-cap sector.

Oct 1, 2023 · The Standard & Poor's (S&P) 500 is an index of 503 stocks representing the largest companies listed in the U.S., with some firms issuing multiple share classes.