Through his Houston-based privately held Fertitta Entertainment, Fertitta owns the NBA’s Houston Rockets and Landry’s hospitality divisions that include restaurants and entertainment attractions. Texas billionaire Tilman Fertitta, who owns the Golden Nugget casinos, is now the second-largest individual shareholder in Wynn Resorts after acquiring more than 6.9 million shares.Īccording to a filing Monday with the Securities and Exchange Commission, Fertitta purchased the 6.1 percent stake in Wynn on Oct.