AMSTERDAM--(BUSINESS WIRE)--Regulatory News: Pershing Square Holdings, Ltd. (ticker: PSH:NA) today released the following regular monthly Net Asset Value (NAV) and Performance Report for the month of July 2015. The information has also been posted to the PSH website, www.pershingsquareholdings.com. Monthly net asset value and performance are calculated at the close of business on the last business day of the month.               Portfolio Update July 31, 2015                         Summary Res