Tiger II locations of operations

I  have checked up on Tiger II operations, and have the 503rd -  Heer, operating on the east against the British/canadians, with a re-equipped company of 101st  SS involved with the counterattack at Mortain. So, 101st SS could be the unit for Tiger I and Tiger II. There were some - 5, supplied to Panzer Lehr, but were destroyed after breaking down prior to action. I don't have information on 102nd SS.