Pershing Square Capital Management Chief Executive Officer Bill Ackman said he took down a critical post about UnitedHealth Group Inc. after the company’s lawyers told him the claims about the company ...

File-sharing service Dropbox unveiled plans last Friday to move its incorporation from Delaware to Nevada. The San Francisco-based tech firm said in a securities filing that it’s in a transformational ...

UnitedHealth has reached out to the U.S. Securities and Exchange Commission about billionaire investor Bill Ackman's ...

We recently published a list of Bill Ackman’s Stock Portfolio: Top 9 Stocks to Buy. In this article, we are going to take a ...

Billionaire Bill Ackman helped fund the spinoff of Howard Hughes Holdings Inc. from General Growth Properties in 2010 and has been a big shareholder in the real-estate company since then.

Billionaire investor Bill Ackman has been climbing the ranks of best investors to watch for much of the 21st century. Like most hedge funds, his returns have been volatile. For instance ...

Bill Gates acknowledged Microsoft's $400 billion loss in the mobile market, attributing the failure to their own decisions. Android co-founder Rich Miner stated he developed Android to avoid ...

Bill Ackman thinks a second Trump administration will end the federal conservatorship for the two GSEs. The billionaire investor projects both stocks will skyrocket if this happens. Billionaire ...

Billionaire investor Bill Ackman praised Hindenburg Research‘s contributions to capital markets following the influential short-seller’s unexpected closure, highlighting the firm’s crucial ...

Howard Hughes Holdings said Monday that billionaire Bill Ackman’s Pershing Square Capital Management proposed a deal that would result in the New York hedge-fund operator owning a majority of ...

Universal Music Group UMG-0.33%decrease; red down pointing triangle plans to launch a U.S. offering of some shares owned by Bill Ackman’s Pershing Square, as the hedge-fund billionaire pushes ...