Keeping Subscriber Campaign information when deleting campaigns

Hello, I’m finding that when I deleted old campaigns and move Subscribers to a new list, all the previous Campaign (clicks, views, etc) disappear with the Campaign deletion.

Is there a way to keep the Campaign information when deleting the specific campaign? Or at the very least a way to archive the older Campaigns so they don’t show up under the Campaigns List?

I hope my question is clear, and thanks so much for anyone who can chime in on this.