Want to Invest Like a Billionaire? Here's 1 Stock Warren Buffett Just Purchased.

Warren Buffett likes to buy shares of well-run businesses when they look attractively priced, like Pool Corp. is today. But the next step he takes is more important.Warren Buffett, the CEO of Berkshire Hathaway (BRK.A 0.66%) (BRK.B 0.63%), is one of the richest men in the world. He is also one of the most famous investors to ever work on Wall Street. And this billionaire and his investment team is buying shares of Pool Corp. (POOL -1.33%).Here's why buying this stock could be a good idea, but only if you do ...