Yes, you can view analytics for the Instagram Collab posts in Minter.io. Collab posts are labeled so you can easily identify them in your dashboard.
Posts created directly from your account and guest collab posts where you are an invited collaborator are available in your report. However, some metrics that depend on the post owner's account-level permissions, such as Reach, Views for photos and carousels, and Profile Visits, are not available for guest collabs and can only be viewed for posts published by the tracked Instagram profile