Carl Icahn thought the Occidental bid was too dear, but the company may know some things about Anadarko he doesn’t.

The subpoena is the second that federal prosecutors have served on the investor, who also served as an unpaid adviser to...

Billionaire investor Carl Icahn sold his roughly 2.7% stake in Lyft Inc. ahead of the ride-hailing company’s initial pub...

The billionaire shareholder activist owns roughly 10% of Caesars and plans to push the casino operator to consider selli...