RSE Ventures, the $2.0B family office helmed by Miami Dolphins owner Stephen Ross, has carved a $7.5B sports portfolio spanning venues, franchises, and technology. The strategy consolidates control across NFL, Formula 1, and real estate—creating a vertically integrated sports ecosystem anchored by Hard Rock Stadium and the Miami Grand Prix. Per Matchex data, family offices now control 18% of institutional sports capital, with venue-tech bundles becoming the preferred acquisition model for ultra-high-net-worth investors seeking recurring revenue and equity appreciation simultaneously. Ross's willingness to stack franchise ownership, venue operations, and hospitality assets (Hudson Yards) creates a template for billionaire-led consolidation in sports infrastructure. This signals a structural shift away from single-asset bets toward diversified portfolios that extract value across ticketing, naming rights, sponsorship, and hospitality. For PE firms targeting sports, the competition for trophy assets just intensified.