David Tepper sold casino stocks and bought airline stocks in the second quarter. Here's a look at the changes made to the ...

Billionaire investor David Tepper increased his stake in the struggling health insurance giant, UnitedHealth ($UNH), during Q2. His move mirrors ...

UnitedHealth Group Inc (NYSE: UNH) has transformed from Wall Street darling to crisis headline - yet ironically, a who's-who of investors are doubling down even as volatility reigns. Legendary ...

UnitedHealth stock rallies as Warren Buffett reveals a sizable stake. Here’s why you should load up on UNH shares as well.

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

The flurry of 13-F filings to the Securities and Exchange Commission revealed that many of the most highly regarded investors ...