hey!

Been trying to recreate the supersaw in the chorus of this track but I am getting stuck on the higher end synths. Anyone have any insight to the way this supersaw has been built and what chord voicing would achieve this type of sound? Any help will be greatly appreciated. I really would love learn how to produce something like this.

Here is the song: https://www.youtube.com/watch?v=Q4BP_CQ2Azs

Thanks!