We definitely hold a very large amount between some of us here. I have no idea how much of the float is being held for the long term, but minimum in my best guesstimate would be more than 1/2 billion.
This is where we can thank the day traders, flippers, swing traders. They help us keep the stock churning and moving. Some of us add a little daily, but many of us have run out of money to do that! LOL. But at least they keep the stock moving and strenghtening it!