With the complete 112 episode run of the series out there now, all that’s left is the seven OVAs.
These are set to come later, presumably after the May 24th, 2016 release of them on the US side of things.
It was incremental but it was wrapped up fairly quickly as Funimation’s new UK streaming service has now added the third and fourth “seasons” of the Yu Yu Hakusho series to their service.