📈 Top 10 U.S. Stocks Hit Record $23.1 Trillion Market Cap (August 12, 2025)

On August 12, 2025, the combined market capitalization of the top 10 U.S. companies—Alphabet, Amazon, Apple, Berkshire Hathaway, Broadcom, Meta Platforms, Microsoft, Nvidia, Tesla, and Walmart—reached a record $23.1 trillion, up 12.9% ($2.6 trillion) year-to-date and 34.4% ($5.9 trillion) compared with the same date in 2024. AI-driven growth fueled strong gains for Nvidia, Microsoft, Meta, and Broadcom, while declines in Apple and Tesla highlighted mixed performance within the group.