Not prominent, but there are a few people that are to the right of traditional nazis. There's a pretty large overlap with the pedos on here, too. Which, really isn't surprising to me.  

 I assumed this is more like the 4chan spergs of mostr 

 Probably, yes.  

 lots of people in my feed posting about jews and amalek and stuff. they didn't wander over the pleroma bridge. but idk what right wing  even means anymore.