Thats an excellent idea. A startup could be made out of that. Sort of "private" stock market open to public?
I'm sure this has already come up, but why can't there be a private unregulated "stock market", just as individual lending(as opposed taking a traditional loan) is possible eg: LendingTree
I would happily put let's say $10,000 that will give me a .17% share of the total 40 companies.