Want to preserve shared photostream for subscribers but erase everything on my device

can one transfer the ownership of a photostream to another user/subscriber? I need to get rid of the contents of a shared photo stream on my device but I am its owner. The subscribers will still need it. I would like to keep the comments, photos and the public page alive but simply give the ownership over to someone else. A simple thing but I cannot seem to figure out how to do that on iOS. If I erase everything on my iPad Mini in order to sell it will the Shared Photostream also get destroyed? I'm trying to avoid that and hand it over to someone else. Also, should I use the same Apple ID on another device, if I would not want that stream to reappear.