Warren Buffett took control of Berkshire Hathaway (NYSE: BRK.A) (NYSE: BRK.B). The stock has since returned 19.9% annually, while the S&P 500 (SNPINDEX: ^GSPC) has compounded at 10.4% annually. That outperformance is due in large part to shrewd investments made by Buffett,

Each quarter, investors anxiously await the release of Berkshire Hathaway's (NYSE: BRK.A) (NYSE: BRK.B) 13F filing. Many investors keep a close eye on Berkshire Hathaway's 13F filing since the conglomerate is run by none other than Warren Buffett,

U.S. stock indexes are drifting Monday following their sharp losses from last week, with the S&P 500 up 0.1% in afternoon trading.