Pershing Square Inc. (PS)

Pershing Square Inc. is the publicly listed parent of Pershing Square Capital Management, the New York-based investment management firm founded by Bill Ackman in 2004. The firm is known for running concentrated portfolios of large, high-quality companies and for taking an engaged, sometimes activist, approach with the businesses in which it invests.

Pershing Square earns management and performance fees from the investment vehicles it advises, which include publicly traded closed-end funds such as Pershing Square Holdings and Pershing Square USA, as well as private funds. Its common stock trades on the New York Stock Exchange under the ticker PS. Further details about its corporate structure and listing are available in its filings with the U.S. Securities and Exchange Commission.