Trump's flip-flopping on Intel highlights the impact of politics on investor sentiment. New leadership, government investment ...

UnitedHealth Group ($UNH) stock rallied about 12% on Friday, as Warren Buffett’s Berkshire Hathaway (BRK.A) (BRK.B) and other hedge funds, ...

Appaloosa's billionaire boss reversed course in the second quarter by becoming a big-time buyer of Nvidia stock and a seller ...

Investing.com -- UnitedHealth Group Inc (NYSE: UNH ). stock rises 3% in premarket trading Monday, extending Friday’s 12% rally after Warren Buffett’s Berkshire Hathaway Inc . (NYSE: BRKa) disclosed a ...

Bloomberg journalists discuss today's biggest winners and losers in the stock market. Listen for analysis on the companies ...

Shares of technology companies declined as a tepid outlook from one major chip-equipment manufacturer cast a pall on the semiconductor sub-sector. Shares of Applied Materials plunged after the maker ...

Hedge Fund Manager David Tepper Reduces Stakes In Alibaba/ JD.com/ Other CN Concept Stocks Last Quarter (AASTOCKS.com) ...

UnitedHealth Group's shares experienced a significant surge following Berkshire Hathaway's new investment, signaling investor ...

Interest from the US government potentially signals Intel as a critical player in U.S. semiconductor and national security ...

The advance came after Buffett's conglomerate Berkshire Hathaway revealed a stake of five million shares, worth about $1.6 billion.

Soros Fund Management and Appaloosa Management both bought a whole lot more Nvidia Corp. stock during the second quarter, ...

Billionaire David Tepper showcased his style as a contrarian investor, scooping up shares of beleaguered UnitedHealth Group ...