Automatically change animation start position

Is there a way to automatically change the start position of an animation? I have a bunch of animations set up on 3D models. The issue is that I need to move the 3D models, however when I do so the animation start positions are not updated and I have to do it manually.

Changing the transform of key frames is time consuming with the amount of animations I have, so I was wondering if there was a way to do it automatically?

 

I have managed to solve this by making the animated objects children of an object with no animations,