Not an ad. It is a word for word answer.
I seethe dropdown you are likely referring to. The Skift article that misquote is pulled from says this:
HILTON WORLDWIDE HOLDINGS INC.
Brands: Hilton Hotels & Resorts, Waldorf Astoria Hotels & Resorts, Conrad Hotels & Resorts, Canopy by Hilton, Curio -A Collection by Hilton, DoubleTree by Hilton, Embassy Suites Hotels, Hilton Garden Inn, Hampton Hotels, Homewood Suites by Hilton, Home2 Suites by Hilton and Hilton Grand Vacations.
Properties: 4,322.
Rooms: 715,062.
Revenue per Available Room: $105.63.
Revenue: $10.5 billion.
https://skift.com/2015/11/16/who-owns-what-making-sense-of-the-hotel-chains-and-their-brands/