2K is killing it too: Borderlands 2, 2k basketball, and their PC lineup did really well this year. Also, they are going into this year with a new numbered GTA.
Avtivision is the most profitable for now, but with WoW and COD having both peaked, they need a new mega hit. Hopefully destiny does really well. They are on the downslide, but may be able to turn it around.
IMO, of the major, public publishers, it seems like the only one really floundering is EA. They seem to be jumping from one bad decision to the next, and they are getting rightfully punished.