Soros didn’t amass a fortune of tens of billions by being stupid. I am quite sure that there are multiple levels of “charities” between him and Antifa/BLM, and that he never writes down any instructions regarding the use of the funds. He doesn’t have to - if someone doesn’t follow instructions, their job is gone.
Soros, born Jewish, went from helping his father identify Jews for the Nazis, to “somehow” slipping out of Communist Hungary at a point when most were machingunned in the attempt, to London, to operating a mega-millions fund in about a decade. “Just lucky?” Not.
IOW, the KGB sent him out, financed him, and ran him at least through the fall of the USSR.