Home / Business and Economy / Apple's $877B Bet: Tim Cook's Share Buyback Revolution
Apple's $877B Bet: Tim Cook's Share Buyback Revolution
23 Aug
Summary
- Apple has spent $877 billion on stock buybacks under Tim Cook.
- Share count decreased by 44% since Tim Cook became CEO.
- Buying back shares at higher valuations adds less value.

Since Tim Cook assumed leadership of Apple in 2011, the company has prioritized returning capital to shareholders, notably through an extensive stock buyback program. Apple has spent a staggering $877 billion on repurchasing its own shares under Cook's tenure, making it the largest spender in this category over the past decade.
This strategic move has led to a significant reduction in Apple's outstanding shares. As of July 2026, the company reported 14.6 billion shares, a decrease of approximately 44% from the 26 billion split-adjusted shares outstanding when Cook took over in 2011. This reduction means existing shareholders now own a substantially larger percentage of Apple.
While the buyback program has historically boosted shareholder value, its effectiveness can be influenced by valuation. Apple has authorized substantial buybacks, including $100 billion in 2018 and $110 billion in 2024. However, repurchasing shares at the current high valuation of 36 times earnings, compared to the 12-18 times earnings seen in the 2010s, offers less added value for investors.