Is there a way to get all groups for a user, with their user_id?

The api has /api/v1/users/self/groups endpoint to get your own groups. Is there a similar way to get other user's groups using their user id?

In the quiz statistics endpoint, you get a list of user ids, we want to filter the responses on group, so see how each group responded. That way we need to find which group each of the users belongs to.

Any suggestions on how to do this?