Shares slip after a run-up that followed December disclosure of Pershing Square chief’s plan to end government ...

Anthony Scaramucci, Bill Ackman and many others in the finance industry have helped Whitney Tilson build his treasure chest to run for mayor of New York City.

Fannie and Freddie play crucial roles in the housing market—setting lending standards for home loans and owning or ...

The tech entrepreneur Jeff Atwood and his family are pledging to give away half of their wealth within five years, starting ...