Apple's 2,275% gain under Tim Cook is a tough act for John Ternus to follow

•Apple's Tim Cook handed over reins to John Ternus, capping a 15-year tenure that turned the company into a $4.6 trillion business.

•Under Cook, Apple's shares soared 2,275% since 2011, with a total return of 2,736% including dividends.

•Cook oversaw a steady rise in revenue, from $157 billion in 2012 to $416 billion, with Apple Services generating over $109 billion in 2025.