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Here is a short look at the 7 largest companies by market capitalization as of Saturday, March 15, 2025. Additionally, I have included the percentages of their gains on a year-to-date basis. Let's dive into the numbers.

1. Apple (AAPL) has a market cap of around $3.21 trillion, with year-to-date gains of approximately -14.8%
2. Nvidia (NVDA) has a market cap of around $2.97 trillion, with year-to-date gains of approximately -9.4%
3. Microsoft (MSFT) has a market cap of around $2.89 trillion, with year-to-date gains of approximately -7.8%
4. Amazon (AMZN) has a market cap of around $2.10 trillion, with year-to-date gains of approximately -9.8%
5. Alphabet (GOOG) has a market cap of around $2.02 trillion, with year-to-date gains of approximately -12.6%
6. Meta Platforms (META) has a market cap of around $1.54 trillion, with year-to-date gains of approximately +3.8%
7. Berkshire Hathaway (BRK-A) has a market cap of around $1.11 trillion, with year-to-date gains of approximately +13.3%

In comparison, the S&P 500's year-to-date gain is approximately -4.1%.

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