Who are the top ten leading timeshare companies?

As of my last knowledge update in October 2023, the top ten leading timeshare companies typically include Marriott Vacations Worldwide, Wyndham Destinations, Hilton Grand Vacations, Bluegreen Vacations, Holiday Inn Club Vacations, Diamond Resorts, Westgate Resorts, Club Wyndham, Vacasa, and RCI (Resort Condominiums International). These companies are recognized for their extensive portfoliOS, diverse vacation offerings, and strong brand reputations in the timeshare industry. Each company varies in terms of locations, types of properties, and membership benefits.