Form 13F filings aren't the only way to keep up on Warren Buffett's buying and selling activity. The Oracle of Omaha's favorite legal monopoly is contending with a modest decline in subscribers.

In his six decades as CEO of Berkshire Hathaway, the now-retired Warren Buffett led his company's Class A shares (BRK.A) to an aggregate return of almost 6,100,000%! The legal monopoly Buffett ...

The sun is setting on one of Wall Street's most illustrious investing careers. By the end of the year, Berkshire Hathaway (NYSE: BRK.A)(NYSE: BRK.B) CEO Warren Buffett will retire as his company's day ...