Who owns the rights to Alfred Hitchcock movies?

Universal Pictures owns the distribution rights to the majority of Alfred Hitchcock's films. These include the iconic classics like "Psycho", "Vertigo", "Rear Window", and "North by Northwest". However, the rights to some of Hitchcock's earlier works, such as "The Lodger", "Blackmail", and "Murder", are owned by Studiocanal, a French film studio.