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.

The record label behind Taylor Swift plans to launch a U.S. offering of some shares owned Bill Ackman’s Pershing Square, as ...

With a $1 billion buyout offer on the table, Summerlin’s developer could undergo another corporate shakeup.

Universal Music Group said on Wednesday that billionaire Bill Ackman-led Pershing Square has exercised its right to request ...

Billionaire hedge fund manager Bill Ackman announced plans to build a modern-day Berkshire Hathaway ( BRK.A 1.68%) ( BRK.B ...

Canton's former Blue Hill Tavern space gets a new restaurant, a Miami firm buys into a Cecil County development, and more ...

Shares of Howard Hughes Holdings jumped after hedge-fund manager Bill Ackman's firm offered to buy 11.8 million Howard Hughes ...

Ackman has unveiled his vision to form a new business out of Howard Hughes Holdings “that would acquire controlling interests ...

Billionaire investor Bill Ackman is once again flexing his political muscle — this time by publicly touting the New York ...

Billionaire investor Bill Ackman has said he is seeking to build a “modern-day Berkshire Hathaway ” that takes control of companies in an attempt to transform his hedge fund into a diversified ...