Studios aren't releasing much of their own older back catalogue these days, boutique companies such as Shout Factory and Mill Creek are the ones doing that.
So far Universal Studios is the only successful 100th Anniversary, as WB, Disney, and Paramount were all bombs.
20th Century Fox won't make it to it's 100th as Disney owns them now. There last big anniversary was the 75th in 2010.
MGM 100th is this year, but I'm highly doubtful of anything...
Shout Factory would likely release The Three Stooges on blu as they licensed a lot of Columbia's back catalogue these past few years.
Columbia last released anything of The Stooges was in 2016 for a complete DVD collection.