Disable links in Post Grid

Hi, I’ve created a post grid with Custom Post Types. The CPT’s should only be displayed on the page where the grid is, they do not have single posts available.
However, the title of each post is still an automatic link to the post. I would like to remove this automatic title link.
I found here that it is possible for a different layout, so I am hoping you can help me get this link removed from the post grid posts.