I knew a money manager who thought about setting up a mutual fund after being Nelsons top 10 10 year managers.... $2 million just to set it up, which he didn't end up doing because he was only making $500k a year in the business, this was in 2005, I imagine compliance is even worse now.
Wow with returns like that you will have no problem raising money, just keep doing what you are doing. I would list your reutrns on iasg and autumn gold if you haven't yet