Apple Inc. (NASDAQ: AAPL) has authorized a $110 billion stock buyback program, the largest share-repurchase authorization in the company's history under CEO Tim Cook's leadership. The new program follows a $100 billion authorization approved in 2024 and $100 billion allocations for both 2025 and 2026.
A buyback authorization does not mandate full utilization, though Apple has historically deployed the majority of approved amounts. Since Cook became CEO in 2011, the company has repurchased approximately $877 billion in shares, according to available data. Buybacks reduce the total number of outstanding shares, increasing the proportional ownership stake for remaining shareholders.
The latest authorization comes as Apple's market capitalization approaches $4.6 trillion, as of mid-August. A $110 billion repurchase would represent roughly 2.4% of the company's current market value. Since Cook took over, Apple's outstanding share count has declined from about 26 billion to approximately 14.6 billion as of July 2026, a reduction of roughly 44%. This has effectively increased the ownership stake of existing shares by nearly 80% compared with the start of Cook's tenure.
Analysts note that while buybacks enhance per-share metrics, their impact diminishes at higher valuation multiples. Apple's trailing price-to-earnings ratio has expanded from 12-18x during much of the 2010s to approximately 36x currently, reflecting broader valuation trends across large-cap technology stocks. The company has prioritized capital returns to shareholders through both dividends and buybacks since resuming dividend payments in 2012.
