Apple became the first publicly traded company valued at $3 trillion at a closing price on June 30, 2023.
Apple had first touched the $3 trillion level during intraday trading in January 2022, but its shares did not finish that session high enough to produce a $3 trillion closing market capitalization. The June 2023 close marked the more durable version of the milestone.
The company reached the figure through the combined value of its outstanding shares. Its iPhone business remained the largest contributor, while services such as the App Store, iCloud, and Apple Music supported recurring revenue and customer retention.
Share splits can make historical prices appear inconsistent, so financial comparisons normally use split-adjusted data. Market capitalization itself remains conceptually straightforward: current share price multiplied by shares outstanding.