Squawk Box Turns 30! Mario Gabelli & Ted Leonsis 9/9/25

Two longtime guests of Squawk Box help celebrate the show’s 30th anniversary: sports and entertainment entrepreneur Ted Leonsis and famed stock investor Mario Gabelli. Founder and CEO of Monument Sports and Entertainment Ted Leonsis discusses a potential IPO and the future of his teams, including the Wizards, Capitals, and Mystics. Mario Gabelli, chairman and CEO of GAMCO Investors, shares his investment thesis amid a reopened IPO window. Plus, OpenAI is reportedly exploring an exit from California, and Rupert Murdoch’s succession saga has reached a resolution–for now. Ted Leonsis - 10:08 Mario Gabelli - 22:50 In this episode: Ted Leonsis, @TedLeonsis Mario Gabelli, @MarioGabelli Joe Kernen, @JoeSquawk Becky Quick, @BeckyQuick Andrew Ross Sorkin, @andrewrsorkin Cameron Costa, @CameronCostaNY