February 20, 2024
Portillo et al v. CoStar Group Inc et al
Case Number:
2:24-cv-00229
Court:
Nature of Suit:
Multi Party Litigation:
Class Action
Judge:
Firms
- Bradley Bernstein Sands
- Byrnes Keller
- Corr Cronin
- Davis Polk
- Davis Wright Tremaine
- Gibson Dunn
- Gordon Tilden
- Hagens Berman
- Jenner & Block
- King & Spalding
- Latham & Watkins
- McKool Smith
- Paul Weiss
- Sidley Austin
- Stoel Rives
Companies
- Accor SA
- CoStar Group Inc.
- Hilton Worldwide Holdings Inc.
- Hyatt Hotels Corp.
- Loews Hotels & Co.
- Marriott International Inc.
- STR Holdings, Inc.
Sectors & Industries:
View recent docket activity
Reflects complaints, answers, motions, orders and trial notes entered from Jan. 1, 2011.
Additional or older documents may be available in Pacer.
Coverage
-
November 04, 2025
CoStar, Hotel Giants Say Revised Antitrust Suit Falls Short
Hilton, Hyatt and other major hotel operators have joined real estate analytics firm CoStar in urging a Washington federal court to once again dismiss an antitrust lawsuit accusing them of fixing prices in luxury hotel markets, arguing an amended complaint still doesn't show they shared any exact pricing information.
Parties
Stay ahead of the curve
In the legal profession, information is the key to success. You have to know what’s happening with clients, competitors, practice areas, and industries. Law360 provides the intelligence you need to remain an expert and beat the competition.
- Direct access to case information and documents.
- All significant new filings across U.S. federal district courts, updated hourly on business days.
- Full-text searches on all patent complaints in federal courts.
- No-fee downloads of the complaints and so much more!
TRY LAW360 FREE FOR SEVEN DAYS
Already a subscriber? Click here to login