AKs facing cold 4bet

Villian was fairly standard player. I didn't think he was ever folding/bluffing, he doesn't do this with AQ like ever. So it's a split most the time, even though i have the blockers this is never really a +EV play to shove here is it?

***** Hand History for Game 8066722951 *****
$100 USD NL Texas Hold'em - Thursday, May 14, 15:49:52 EDT 2009
Table Table 126463 (Real Money)
Seat 3 is the button
Total number of players : 6
Seat 1: ENTOOON ( $180.57 USD )
Seat 6: HIMYMPoker ( $100 USD )
Seat 5: Kumpelbl4se ( $105.50 USD )
Seat 3: MuckingQuads ( $109.53 USD )
Seat 2: muesliii ( $214.90 USD )
Seat 4: pand0rasbox ( $102 USD )
pand0rasbox posts small blind [$0.50 USD].
Kumpelbl4se posts big blind [$1 USD].
** Dealing down cards **
Dealt to MuckingQuads [ Ad Kd ]
HIMYMPoker folds
ENTOOON folds
muesliii raises [$4 USD]
MuckingQuads raises [$12 USD]
pand0rasbox folds
Kumpelbl4se raises [$29 USD]
muesliii folds
MuckingQuads folds

I normally stack off 100% considering the positions, if people aren't 4betcold/folding then its gotta be closer. esp as a lot of people split their ranges and cold call with like TT, JJ maybe AK. I dont hate a fold.

I don't think this guy would 4bet/fold. I don't think he ever really does it as a bluff. But yeah fact I was on the BTN nearly made me push, but I hadn't been 3betting lots anyway so it's not as if I had a light 3betting history and practically no history with BB anyway...

Not sure how many cold 4bet/folds we have at 100nl tbh