WWE, part of TKO Group Holdings (NYSE: TKO), announced that WrestleMania XL became the most successful and highest-grossing event in company history. Highlights include: GATE: WrestleMania XL broke the previous record set by WrestleMania 39 by 78 percent, with 145,298 in attendance at Lincoln Financial Field over two nights. The event drew fans from all 50 states and 64 countries worldwide. … Continue reading WrestleMania XL in Philadelphia Shatters All-Time Records