Elon Musk Hits $600 Billion Net Worth as SpaceX Valuation Soars and Tesla Robotaxi Tests Lift Shares
Elon Musk just crossed a milestone no one in modern finance has ever reached: a $600 billion fortune. On December 15, 2025, Forbes reported Musk became the first person ever estimated to be worth $600 billion or more, a leap powered by a fresh re-rating of his private rocket company SpaceX. Forbes The timing is not a coincidence. In the same news cycle, Tesla shares jumped after Musk confirmed driverless robotaxi testing, SpaceX’s secondary share sale set an eye-popping valuation, and reports pointed to an intensifying push toward a potential SpaceX IPO—the kind of market event that could reshape public