Pershing Square Inc. PS

Company Overview

Pershing Square is an investment management organization founded in 2004 by activist investor Bill Ackman through Pershing Square Capital Management, L.P. The firm is best known for managing concentrated, long-term public equity portfolios and for taking activist positions in publicly traded companies. Pershing Square’s investment activities have historically focused on large-cap North American businesses across industries including consumer goods, restaurants, real estate, financial services, transportation, hospitality, and technology-enabled services. Public disclosures and investor materials indicate that the firm primarily generates revenue through investment management and performance-related fees tied to assets under management and investment returns.

The organization’s principal publicly traded investment vehicle is Pershing Square Holdings, Ltd., which is listed on the London Stock Exchange and Euronext Amsterdam. Pershing Square has built a reputation around high-conviction investing, shareholder engagement, and active involvement in corporate governance and capital allocation decisions at portfolio companies. The firm evolved from a traditional hedge fund structure into a broader investment platform that includes closed-end investment vehicles, special purpose acquisition structures, and long-duration capital strategies designed to support permanent or semi-permanent capital deployment.