William Ackman

Latest Articles

The 2015 Rich List: The Highest Earning Hedge Fund Managers of the Past Year

Stephen Taub May 5, 2015

A Little Up, a Little Down: Firms Struggle with Shorts

Stephen Taub May 4, 2015

Activists Turn Out a Strong First Quarter

Stephen Taub April 21, 2015

The Morning Brief: Ackman-led Group Buys Condo for $92 Million

Stephen Taub April 13, 2015

Funds Keep Buying — and Selling — Private Prison Stocks

April 9, 2015

The Morning Brief: Court Allows SAC Manager to Appeal Conviction

Stephen Taub April 7, 2015

The Morning Brief: Ackman’s Public Fund Off to Slow Start in March

Stephen Taub March 20, 2015

The Morning Brief: Protesters March to Tudor Founder’s Greenwich Home

March 16, 2015

The Morning Brief: Ackman’s Pershing Square Takes Valeant Stake

Stephen Taub March 10, 2015

Fannie Mae and Freddie Mac: Wind-down or Reprieve?

Amy Poster February 11, 2015

Ackman Protégé Scott Ferguson Scores with Sachem Head

Stephen Taub January 26, 2015

2014-12-nick-rockel-feature-deals-of-the-year-actavis-allergen-lg.jpg

Deals of the Year 2014: Actavis Realizes Bigger Pharma Ambitions

Anne Szustek December 10, 2014

Herbalife Plunges As Ackman Vows To Unveil Enron-Like Fraud

Pershing Square Discloses Zoetis Stake — and Sachem Head Pact

Stephen Taub November 13, 2014

2014-08-michael-peltz-upfront-inside-the-trade-small.jpg

Inside the Trade: What Bill Ackman Sees in Valeant and Allergan

Michael Peltz August 22, 2014

The Morning Brief: Barry Rosenstein’s Jana Partners Snarls at Petsmart

Jan Alexander August 20, 2014

Carl Icahn Disses Janet Yellen and Hugs Bill Ackman

Jan Alexander July 17, 2014

Herbalife Drops After Activist Investor Bill Ackman Says He's Shorting Stock

Calls for Curbs on Activism Will Hurt Institutional Investors

Julie Segal July 17, 2014

In a Crowded Field, Activist Investors Choose Dialogue over Diatribes

Jan Alexander April 23, 2014

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