He has had others too, remember when AA couple years back was his stock of the year and Ford was to climb like the blazes.
Heck u could toss a coin and come out just as good as he does, Take him with a grain of salt and just think when u watch him, u r watching a comedy show from the 60's. Personally he has been successful and he is no dummy, just a circus act.
Just an add on, because of his show Friday, the stock dropped after hours and I think (guess) it will drop again come Monday. He alarmed lots of his followers who follow his recommendations so xpect a little more selloff.My Opinion that's all.