That's also a really weird way to describe it.
It's just a form of wealth tax, nothing related to the government disapproving of your choices.
There is just SO MUCH cash right now in the hands of the wealthy classes and it's just sitting there in bank accounts not being circulated.
The only outrageous wealth you listed was real estate because of the land component. Nobody gets hurt by stocks. People get hurt if money ceases to circulate because money is needed to pay incomes, taxes and debts. If all the money piles up in one bank account everyone stops working. Meanwhile if one person owns all the stocks people can still work and be happy.
I know you didn't mean it quite so literally, but this paints a rather dystopian picture: a single person holding effectively all the material wealth while everyone else happily shows up every day to work for them