Yes! IGTV data is visible in the Posts section for Instagram accounts and the Content section for Instagram hashtags.
The following metrics are available for IGTV media in your Instagram business profile:
Engagement Rate by Reach
IGTV media are not currently available for Instagram competitor accounts.
Note: IGTV media must have been shared to Instagram at the time of publish (Post a Preview or Share Preview to Feed enabled) in order to see it in Minter.io.
IGTV data is available on all Minter.io plans.