Warren Buffett passing on purchasing shares of Berkshire's stock when his company's cash pile is sitting at a record high ($325 billion) signifies that one of Wall Street's most ardent value investors is struggling to find a good deal. Berkshire's price-to-book value recently hit levels that haven't been consistently observed since 2008.

But Buffett hasn't lost his enamor with all stocks. The "Oracle of Omaha" has even invested $2.9 billion in one stock this year. What is it -- and is it a no-brainer buy now? Start Your Mornings Smarter! Wake up with Breakfast news in your inbox every market day. Sign Up For Free »

Warren Buffett has been selling shares and stacking up cash at a terrific rate, fanning speculation as to why the world's foremost stock picker is pulling his money out of the market. Berkshire Hathaway roughly tripled its pile of cash, Treasury bills ...

Warren Buffett isn't usually one for hoarding cash. So what's he going to do with Berkshire Hathaway's S&P 500-busting amount?

When Warren Buffett gives advice, people tend to listen. In 2012, he weighed in on the classic young investor's question – should I buy stocks or my first home? Speaking with CNBC's Becky Quick, Buffett stated: "Well,

The conglomerate owns dozens of stocks that have helped fuel its stock's growth and plenty of investors mimic CEO Warren Buffett's investing decisions for Berkshire. Given its strong performance, you'd be wise to poach a few of Buffett's picks for your own portfolio.

When it comes to seeking out a financial advisor, you could do worse than to invest your time learning from one of the richest men in the world. Warren Buffett, sometimes called the "Oracle of

Warren Buffett is one of the greatest and most respected investors of all time. Most investors would like to emulate Buffett’s investing style in their portfolios, which is not easy, but we can certainly learn from his strategies.