.sbsar files Location

This may be a really basic question, but it's one I simply can't figure out. Where are the .sbsar files that Illustrator has located on my computer? I have a ton of .sbsar files and wanted to drop a few of them directly into that folder, but I cannot figure out where they're located. I found the ones in Photoshop pretty easily, but still can't figure out where Illustrator is getting them from.

Thanks,

Jason