Berkshire Hathaway has achieved an impressive 19.9% annualized return on shareholder capital over the past 60 years, largely due to Warren Buffett’s leadership, solidifying his status as a legendary investor. A standout investment from the past decade occurred in early 2016, when Berkshire acquired a stock that has surged 644% since then, despite recent sales, it still constitutes 21% of the company’s $276 billion portfolio. Investors should consider examining this significant holding for potential inclusion in their own portfolios.