I was annoyed that no one was answering this because I was tacitly curious too. For what its worth, it was kinda difficult to find a current figure, but in 2021 it was 11% of the global wealth or $51.81 trillion. The top .1% only has about $56 trillion from what I can tell.

So even in that bracket, the ultra-super pro max wealthy own 90%+ of the top .1% of global wealth if my numbers are even remotely correct. That list would be the world's 810,000 most wealthy individuals.