Why can't I see reposted Stories in my Iconosquare analytics?

If you have been @mentioned in a Story on Instagram, and have then reposted the Story on your own account by clicking on "Add This to your Story", you may be wondering why the Story is not showing on your Iconosquare analytics.

Since 5th December 2018, these reposted Stories are not included on the API, therefore we are no longer able to display these on Iconosquare, or include them in your Stories analytics.