Short answer: Instagram does not let you see the specific people who shared your post. You can only see aggregate share counts, and in some cases you can get hints about reshares through notifications, mentions, or story tags if others tag you. Here’s how to check what’s possible right now: What you can see

• Share count for each post (via Insights) if you have a business or creator account. This shows how many times your post was shared, but not who shared it. This data is available in the post’s Insights window, accessed from your profile by selecting the post and tapping View Insights.

• Mentions and tags can indicate resharing in stories. If someone mentions you or tags you after resharing, you’ll see a notification or mention in the Activity tab, which is the closest you’ll get to identifying sharers.

What you cannot see

• The actual list of usernames who shared your post, unless they publicly share it themselves or tag you in a way that reveals the share (which is not a guaranteed or consistent signal). Most sources emphasize that Instagram prioritizes user privacy and does not expose a complete list of share recipients.

Practical tips

• Switch to a business or creator account to access Insights. This unlocks the share count data at the post level, which can help you gauge reach and engagement even if names aren’t shown.

• Monitor the Activity or Mentions tab for signals of resharing, especially if someone tags you after sharing. This is the closest visible trace of who might have reshared your content.

• For stories, you can sometimes see who re-shared a post if they’ve publicly shared it and tagged you, but this depends on privacy settings and whether the sharer has allowed such visibility.

If you’d like, I can tailor steps for your account type (personal vs business/creator) and walk you through how to access Insights and interpret share metrics.