I was checking out MoMA's website, and noticed Janus has been credited for the following films as part of the "20th MoMA International Festival of Film Preservation" program. Some are known to be with them, but there are some acquisitions that haven't been previously confirmed.
Charlie Chaplin's The Pilgrim (1923)
https://www.moma.org/calendar/events/9289
Chantal Akerman's Toute une nuit (All Night Long) (1982)
https://www.moma.org/calendar/events/9295
Yoru no kawa (Undercurrent) (1956)
https://www.moma.org/calendar/events/9296
Burning an Illusion (1981)
https://www.moma.org/calendar/events/9275
Les Créatures (The Creatures) (1966)
https://www.moma.org/calendar/events/9276
Le Sénégal et le Festival Mondial des Arts Nègres (1966)
https://www.moma.org/calendar/events/9282
Lightning Over Water (1980)
https://www.moma.org/calendar/events/9272
Yam Daabo (The Choice) (1987)
https://www.moma.org/calendar/events/9282