Though Warren Buffett's firm missed out on some gains, Berkshire's Apple trade will likely go down as one of its best in history.

Bank of America was once Berkshire Hathaway's second-largest position, but Buffett has sold about 25% of it so far.

Warren Buffett’s Berkshire Hathaway is buying the rest of its utility unit from the estate of a longtime board member who died three years ago, but it’s not clear exactly how much it will pay for the

Berkshire Hathaway (NYSE:BRK) (NYSE:BRK) has successfully secured 281.8 billion yen, approximately $1.9 billion, via a yen-denominated bond offering. This represents the company’s largest bond sale in Japan’s currency in five years.

Warren Buffett’s Berkshire Hathaway (NYSE: BRK.A) (NYSE: BRK.B) is often considered a reliable stock for conservative long-term investors. The conglomerate is led by Warren Buffett, who famously said his favorite holding period for a stock is "forever.