X0306 4 2018-06-29 0 0001585689 Hilton Worldwide Holdings Inc. HLT 0001208590 GRAY JONATHAN C/O THE BLACKSTONE GROUP L.P. 345 PARK AVENUE NEW YORK NY 10154 1 0 0 0 Common Stock 2018-06-29 4 J 0 84779 A 300055 D Represents a distribution to the Reporting Person of shares of common stock of the issuer previously held directly by BH Hotels Holdco LLC and HLT Holdco LLC, affiliates of The Blackstone Group L.P. in relation to his indirect interests in such entities. /s/ Jonathan D. Gray 2018-07-03