A survey of 2,682 billionaires reveals a 121% increase in their collective wealth to $14 trillion from 2015 to 2024, outpacing the MSCI AC World Index's 73% gain. Looking ahead, 19% plan to significantly boost real estate investments, while 7% aim to increase exposure to gold and precious metals amid geopolitical concerns. Additionally, multigenerational billionaires are set to inherit $6.3 trillion over the next 15 years, reflecting rising asset values and an aging billionaire demographic.