Bill Ackman's Pershing Square Capital Management disclosed in an SEC filing its holdings as of June 30, 2020. Pershing Square exited three positions during the second quarter, Berkshire Hathaway (BRK-A), Blackstone Group (BX), and Park Hotels (PK).

Pershing Square increased its stake in two holdings, Restaurant Brands (QSR) and Lowe's (LOW). Pershing Square reduced its stake in one holding, Howard Hughes (HHC).

Pershing Square's top holdings as of June 30, in order of size, were Lowe's, Restaurant Brands, Chipotle Mexican Grill (CMG), Agilent (A), and Hilton Worldwide (HLT).