The shareholder numbers will grow as the company grows.Many longtime holders will not sell because they know what they have and they have gone through a lot of pain to get there.Any flippers can only flip in small amounts and face the risk of not getting back in given the avalanche of momentum with this company.
My history is almost the same as yours,got down to .02,would have averaged down more with funds,last January had a sell order in at.18,didnt quite make it but should see a return to that this year.Long & Strong