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

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

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 ...

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

The advance came after Buffett's conglomerate Berkshire Hathaway revealed a stake of 5 million shares, worth about $1.6 billion.

Soros Fund and Appaloosa both bought a whole lot more Nvidia Corp. in the second quarter. - AFP/. Soros Fund Management and ...

Tepper’s Appaloosa Management LP boosted its holdings of the health insurance giant by 2.3 million shares, valuing the stake ...