FILE PHOTO: Berkshire Hathaway Chairman Warren Buffett walks through the exhibit hall as shareholders gather to hear from the billionaire investor at Berkshire Hathaway Inc's annual shareholder meeting in Omaha, Nebraska, U.S., May 4, 2019. REUTERS/Scott Morgan -/File Photo
In his annual letter to investors, Berkshire Hathaway chairman Warren Buffett said the company bough back a record $24.7 billion of its own stock last year. Reuters

Berkshire Hathaway buys back a record $24.7bn of own stock in 2020