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

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.

Berkshire Hathaway increased its stake after billionaire John Malone’s Liberty Media completed the deal to combine its tracking stock with the rest of the audio entertainment co

Buffett has been selling Chevron, but you might want to buy it. And you might want to hold off on buying Occidental even though Buffett bought it.

There's a lot of leeway with this second point, which is what allows Buffett to regularly buy back his company's stock. Since July 2018, Buffett has spent close to $78 billion repurchasing shares of Berkshire Hathaway, including $345 million during the June-ended quarter.