Tagged With Pershing Square Capital Management

We all just witnessed the fall of Wall Street god Bill Ackman


Bill Ackman told a CEO he gets more 'clicks on the internet' than anyone except Donald Trump


Corporate raider Bill Ackman threatened his most recent target with negative media coverage



An ADP director has a relationship with the activist trying to shake it up --  and it shows how messy Wall Street really is


One stock helped decimate billionaire Bill Ackman's hedge fund performance


Bill Ackman might score a big win at Chipotle



One of the key men behind Bill Ackman's bet on Valeant is leaving


'The company is at risk of getting into a death spiral': Bill Ackman's emails reveal a wild relationship with Valeant


Bill Ackman just sold a boatload of one of his biggest holdings


Bill Ackman's publicly traded vehicle was just halted


Bill Ackman's top lieutenant is leaving Pershing Square to pursue a new venture


The most influential name in activist investing you've never heard of crushed it in 2015



Bill Ackman just boosted his stake in Valeant from 5.7% to 9.9%


Now we know what really scares Bill Ackman about Valeant


Bill Ackman dropped a big hint about what Valeant will do next


Bill Ackman is hosting a conference call after an incredibly tough couple of months



A hedge fund manager perfectly captured what Bill Ackman is going through as Valeant crashes


Bill Ackman's fund is down 19% this year after Valeant cratered


LIVE: Bill Ackman defends his big money-losing bet in Valeant


Bill Ackman's fund is down 15.9% this year after Valeant collapse