Bulk Copy Machines from AD to a Group Outside of AD?

Morning all,

Does anyone know of a way to bulk copy a list of machine that are scattered all over our AD (we have lots of different OU's and Sub OU's), into a single SEPM group that is above (outside of AD). The only thing these machines have in common is that they are running a certian application. I searched by application and found the machines, but don't know how to move them en masse.

The method can be via the console or direct SQL, whatever works.

Having to do 2000+ machines 1 by 1 is becoming very tedious.

Thanks for any suggestions,

-Mike