The guy got lucky. He was born just before the market made a huge move.... If he was just starting out today, he would be broke with all his bad calls.
This market today eats up guys like him and spits them out.
These guys don't give you info for free. Think about it, when he was buying in the low $400's, he never told you. After he was done buying he came out and told you. PUMP IT UP!.
Now the thing was dropping like a rock, so he comes out and say he buying publicly to slow it down, but he's really selling when he publicly tells you he's buying.
AAPL is in the junk market
Plastic junk, no profits