UnitedHealth says it’s speeding up decisions on prior authorizations and reducing the number of medical services subject to ...

Uber's share price sits roughly around where Ackman bought back in February. At just 22 times forward earnings estimates as ...

Bill and Karen Ackman once owned another apartment on the 17th floor of the building together, purchased for $26 million in ...

Billionaire fund manager Bill Ackman, a staunch President Trump ally, has warned that the world is on the brink of “self-induced economic nuclear winter” as he begged the commander-in-chief to ...

Hertz Global CEO Gil West is "encouraged" and "energized" by prominent investor Bill Ackman taking a "significant" position ...

Stocks (^GSPC, ^IXIC) wavered into the weekend, with the Dow Jones Industrial Average (^DJI) slipping as UnitedHealth (UNH) ...

Billionaire investor Bill Ackman called for a 90-day "time-out" on President Donald Trump's reciprocal tariffs, warning of the United States bringing forth a "self-induced, economic nuclear winter." ...

Billionaire hedge fund manager Bill Ackman posted his investment thesis for Hertz on Thursday, one day after disclosing his ...

Activist investor Bill Ackman has confirmed that he has a 20% stake in Hertz Global (HTZ), and teased that he might be ...