15 Largest Companies By Market Cap May 2025

The stock has been ablaze with excitement surrounding artificial intelligence stocks.Intel is one of AMD’s primary competitors. But the Santa Clara, California-based company has managed to dig in its heels and gain market share in the CPU, GPU and data processing space. The firm continues to grow in key markets, mainly high-performance computing, gaming and AI. The company created a new class of shares under the ticker symbol BRK.B in 1996. These shares are more accessible and affordable for the average investor.

A company’s market capitalization is an essential metric that is used by investors across the globe to assess a company’s size and the market valuation of its outstanding shares. Often termed as ‘market cap’, the figure indicates a company’s overall size and rank in the market. Eleven of the largest companies have a market cap of at least $1 trillion. While tech companies dominate the top of the stock market, there are other sectors represented, including oil, insurance, medical companies, and financial services.

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Meta makes the vast majority of its money from advertising, which accounts for about 98% of its revenue. Saudi Arabian Oil, also known as Saudi Aramco, is an energy and chemicals company. Owned by the Saudi Arabian government, it has the largest daily oil production and the second-largest proven crude oil reserves of all oil companies. In addition to its semiconductor business, Broadcom also has infrastructure software products.

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The company has segments in products such as pork, sugar, alcohol, turkey, cargo shipping services, and more. Get the latest news on investing, money, and more with our free newsletter. By 2019, the most recent year with revenue unaffected by the pandemic, the company reported net earnings of more than $21 billion, or $49,828 per share. This means that profits increased almost 17,000-fold between 1965 and 2019. The conglomerate has its roots in multiple avenues including insurance, freight rail transportation, and utility, with the insurance business being its capital source. Its shares began trading on the Tadawul stock exchange on December 11, 2019, and exceeded the USD 2 trillion mark right on the second day of trading.

Berkshire Hathaway (BRK.A)

Here is a rundown of the 10 most expensive stocks by share price. All data is current as of August 16, 2023, unless otherwise noted. However, some become drawn to a company’s shares merely because of the quoted price. One stock has become so expensive that a single share is worth more than a house in many parts of the country. Although it might be hard to comprehend how a share could carry such value, a stock’s price may not represent the value of a company as well as some might assume.

The company was founded in 1980 and is headquartered in New Hampshire. Moreover, investors tend to evaluate stock prices relative to earnings. Given this measure, investors might happily pay $704,000 per share when it produces tens of thousands per share in returns in a single year, as Berkshire Hathaway typically does. Since Saudi Aramco is largely dependent on oil prices, it can go through significant ups and downs.

• It launched its first Meta AI app, an AI assistant, in April 2025.
• Conversely, $2,309.60 per Fair Isaac share may appear expensive in comparison, with its much smaller earnings — about $6 in the most recent quarter — relative to share price.
• Despite a dip in membership in the company’s Medicaid business, ELV was still able to usher in positive revenue growth in 2024.
• Tech companies, in particular, can often be profitable investments.

Headquartered in Tennessee, the company also offers ALLDATA, which sells automotive diagnostic and repair software. Autozone has more than 6,100 stores across the U.S., 706 stores in Mexico, and 76 stores in Brazil. Seaboard Corporation is a milling and agricultural commodities company with operations in different parts of the world such as Africa, South America, and the Caribbean.

Palantir Technologies builds software platforms for integrating, managing, and securing data. Billionaire Peter Thiel is a co-founder, chairman of the board, and also chose the company’s name, which comes from a term created by author J.R.R. Tolkien. This automaker has had a turbulent year, drawing backlash after co-founder and CEO Elon Musk became part of the Trump administration as a special government employee.

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Oracle Corporation offers products and services that address enterprise information technology environments worldwide. One of the primary reasons is that there are so few shares available. The fewer outstanding shares that a company has indicates a higher stock price while the reverse is true for those with lower share prices—that there are more outstanding shares. The holding company, led by billionaire and legendary investor Warren Buffet, reported an operating profit of $10 billion for the second quarter of 2023, an all-time high. At nearly half a million dollars per share, Berkshire Hathaway remains the most expensive stock by share price. B shares and stock splits aren’t your only option for owning shares in these ultraexpensive companies.

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• When shopping for stocks, it’s important to do your due diligence with research and understand key metrics in the decision making process.
• Booking Holdings is an online provider of travel and travel-related services, including flights, hotels, car rentals, and vacation packages.
• The Trump administration’s import tariffs have also added to Apple’s costs, although it has managed to reduce this burden through a U.S. investment of $100 billion.
• The company’s CEO, Warren Buffet, deliberately decided against a split to prevent short-term trading which would lead to higher volatility.
• The main weakness is that this giant health firm carries around a high amount of debt.

These are the most expensive stock shares as measured by the closing share price on Nov. 20. GOBankingRates’ editorial team is committed to bringing you unbiased reviews and information. We use data-driven methodologies to evaluate financial products and services – our reviews and ratings are not influenced by advertisers. You can read more about our editorial guidelines and our products and services review methodology. Google has been referred to as the ‘most powerful company in the world’, thanks to its dominant position in the market data collection, and technological advantages in AI.

This compensation may impact how and where products appear on this site. We are not a comparison-tool and these offers do not represent all available deposit, investment, loan or credit products. It can either be significant changes in the stock price or if the company issues excess shares or repurchases it, changing the number of outstanding shares. Taiwan Semiconductor Manufacturing, also known as TSMC, is a leader in semiconductor production and is Taiwan’s most valuable company. As such, it works with many of the leading global technology companies, including Apple and Nvidia. It’s another of the tech companies benefiting from the growth of AI.

When shopping for stocks, it’s important to do your due diligence with research and understand key metrics in the decision making process. This is another “pick-and-shovel” stock pick with exposure to the semiconductor industry, which performed well in 2025. One of the major cons of the stock is that it may have already reached its meteoric height, and the company’s debt-to-equity ratio is high.

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Earnings per share have more recently been more volatile, and they saw negative growth in 2022. However, Buffett wrote in a February 2023 letter to shareholders that the company “will always hold a boatload of cash and U.S. Despite the popularity of the brands Berkshire Hathaway owns, many know it best for its stock holdings. Investors wait for Buffett to release his annual letter to shareholders each year, listing Berkshire Hathaway’s holdings in detail. The tech giant was the first Taiwanese company to be listed on the NYSE in 1997, with a fabled list of customers including Apple, AMD, Qualcomm, and NVIDIA, among others.

Berkshire Hathaway is the first U.S. company outside of the tech sector to have a $1 trillion market cap. It started out as a textile company and remained in that business for more than a century, but it’s now known for its ties to legendary investor Warren Buffett. He began investing in Berkshire in 1962, took majority control in 1965, and converted it into a holding company in 1970. Metrics help investors gain insight Best forex indicator into a company’s overall financial health.

It’s the largest contract chip manufacturer in the world, and demand for AI chips has led to increased sales for TSMC. Today, Alphabet is one of the world’s most valuable companies, with Google dominating nearly 90% of the worldwide market share for internet search. When they purchase shares, it depletes the supply, therefore driving up the price per share. Berkshire Hathaway has the highest-priced shares of any U.S. company, and is also one of the largest companies in the world, consistently ranking in the top 10 by market value.