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Bill Ackman

What is bill ackman?

· Emily Grant

Key facts

Full name William Albert Ackman[2]
Birth date May 11, 1966[2]
Birthplace Chappaqua, New York, U.S.[3]
Role Founder and chief executive officer of Pershing Square Capital Management[2]
Characterization Activist investor[2]

Bill Ackman is an American hedge fund manager and activist investor, best known as the founder and CEO of Pershing Square Capital Management.

Context

Bill Ackman is an American hedge fund manager and activist investor, identified as the founder and chief executive officer of Pershing Square Capital Management [2]. He was born William Albert Ackman on May 11, 1966, in Chappaqua, New York [2][3]. Ackman founded Pershing Square Capital Management in 2004, after co-founding Gotham Partners in 1992 [1]. His activist approach has led him to take positions in companies like McDonald's, Wendy's, Herbalife, and General Growth Properties [1].

Documented claims

  • Ackman founded Pershing Square Capital Management in 2004. [1]
  • He co-founded Gotham Partners in 1992. [1]
  • He has taken activist positions in companies such as McDonald's, Wendy's, Herbalife, and General Growth Properties. [1]

Questions and answers

Why is Bill Ackman so famous?

He is famous as an activist investor and the founder of Pershing Square Capital Management, known for taking bold positions in major companies [2][1].

How did Bill Ackman make his money?

He made his money through hedge fund management, founding Pershing Square Capital Management in 2004 [1].

Sources

  1. Bill Ackman | Life, Career, Investments, & Activism — britannica.com (retrieved August 3, 2026)
  2. Bill Ackman: King of Activist Investing, Founder of Pershing ... — ababnews.com (retrieved August 3, 2026)
  3. Bill Ackman Biography — businessinsider.com (retrieved August 3, 2026)

Sources last checked August 3, 2026. · More in People