SEARCH
Home
News
Fortune 500
Fortune Global 500
Fortune 500 Europe
Fortune China 500
Fortune SEA 500
Great Place to Work
Tech
AI
Innovation
Cybersecurity
Finance
Personal Finance
Real Estate
Economy
Investing
Banking
Crypto
Leadership
Success
Future of Work
Workplace Culture
C-Suite
CEO Initiative
Lifestyle
Arts & Entertainment
Travel & Leisure
Health
Well
Education
Rankings
Analytics
Multimedia
Live Media
Magazine
Newsletters
Video
Podcasts
Home
News
FORTUNE 500
FORTUNE 500
FORTUNE SEA 500
Fortune 500 Europe
Fortune Global 500
Fortune China 500
Great Place to Work
Tech
Tech
AI
Innovation
Cybersecurity
Finance
Finance
Personal Finance
Real Estate
Economy
Banking
Investing
Crypto
Leadership
Leadership
Success
Future of Work
Workplace Culture
C-Suite
CEO Initiative
Lifestyle
Lifestyle
Arts & Entertainment
Travel & Leisure
Health
Well
Education
Rankings
Rankings
Analytics
Multimedia
Multimedia
Live Media
Magazine
Newsletters
Video
Podcasts
Asia
Europe
Analytics
home
home
Pershing Square
Pershing Square
Page 4 of 5
Finance
Nearly Every Stock Bill Ackman Owns Is Down This Year
By
Stephen Gandel
March 15, 2016
Finance
Bill Ackman Is Running Out of Options with Valeant
By
Stephen Gandel
March 15, 2016
Health
Bill Ackman Just Got Himself a Board Member on Valeant
By
Reuters
March 9, 2016
Finance
Bill Ackman to World: Not my Fault
By
Jennifer Reingold
January 28, 2016
Finance
Hedge Fund Billionaire Bill Ackman Admits He Made Mistakes
By
Reuters
January 27, 2016
Finance
Another one of Bill Ackman’s top stocks is down 50%
By
Jen Wieczner
October 29, 2015
Finance
Herbalife activist investor Bill Ackman’s unprecedented catalytic crusade
By
Robert Hackett
September 9, 2015
Leadership
Why activist investors are getting even more…active
By
Paul Hodgson
December 3, 2014
Finance
Actavis agrees to buy Botox-maker Allergan for $66 billion
By
John Kell
November 17, 2014
Finance
Bill Ackman confirms Pershing Square Holdings IPO plan
By
Tom Huddleston Jr.
August 13, 2014
Finance
Bill Ackman’s crusade against Herbalife is running out of time
By
Laura Lorenzetti
July 23, 2014
Ackman’s Herbalife ‘death blow’ doesn’t appear to be fatal
By
Laura Lorenzetti
July 22, 2014
Finance
Activist investor Bill Ackman readies his Herbalife ‘deathblow’ for Tuesday
By
Laura Lorenzetti
July 21, 2014
Finance
New hedgie standoff: ‘frenemies’ Bill Ackman and Dan Loeb compete in charitable giving
By
Jen Wieczner
July 21, 2014
Finance
Allergan’s CEO ready to make deals to fend off Valeant offer
By
Laura Lorenzetti
July 10, 2014
Most Popular
Success
Zoom’s CEO agrees with Bill Gates, Jensen Huang, and Jamie Dimon: A 3-day workweek is coming soon thanks to AI
By
Emma Burleigh
Success
Meet a 23-year-old electrician who was a 'good student' but skipped college to join Gen Z's blue-collar revolution. He...
By
Nick Lichtenberg
Success
Pope Leo warns that the world is in ‘big trouble’ if Elon Musk becomes the first trillionaire
By
Preston Fore