The 10 Largest Companies - Saturday, March 7

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Here is a short look at the 10 largest companies by market capitalization as of Saturday, March 7, 2026. Additionally, I have included the percentages of their gains on a year-to-date basis. Let's dive into the numbers.

1. Nvidia has a market cap of around $4.32 trillion, with year-to-date gains of approximately -4.7%

2. Apple has a market cap of around $3.79 trillion, with year-to-date gains of approximately -5.3%

3. Alphabet has a market cap of around $3.60 trillion, with year-to-date gains of approximately -4.6%

4. Microsoft has a market cap of around $3.04 trillion, with year-to-date gains of approximately -15.4%

5. Amazon has a market cap of around $2.29 trillion, with year-to-date gains of approximately -7.6%

6. Taiwan Semiconductor Manufacturing has a market cap of around $1.76 trillion, with year-to-date gains of approximately +11.5%

7. Meta has a market cap of around $1.63 trillion, with year-to-date gains of approximately -2.3%

8. Broadcom has a market cap of around $1.57 trillion, with year-to-date gains of approximately -4.5%

9. Tesla has a market cap of around $1.49 trillion, with year-to-date gains of approximately -11.8%

10. Berkshire Hathaway has a market cap of around $1.08 trillion, with year-to-date gains of approximately -0.9%

In comparison, the S&P 500's year-to-date gain is approximately -1.5%.