MMs are not supposed to naked short stock either..But guess what...Look up X clearing sometime!. I know when some folks on rb used to say naked shorting was a myth...Then when it was admitted..They said Ya but its just a very small amount!!..Then when the SEC admitted it was a huge problem..They say ya..but its not in this stock!..lol...
Just like hedge fund were not a problem a few years ago..Now look!!.