The world's super-rich club has reached a record high, with 15 members now holding fortunes over $100 billion. Their combined net worth has surged 13% this year to $2.2 trillion, outpacing inflation and the stock market. Among them are new entrants like L'Oreal heiress Francoise Bettencourt Meyers and Dell founder Michael Dell, while old names like Mexican billionaire Carlos Slim and Indian tycoon Gautam Adani have also rejoined the elite group. Leading the pack are Bernard Arnault, Jeff Bezos, and Elon Musk, with Arnault holding the title of the wealthiest person.