DreamWorks & Aardman Chicken Run 1+2 (2000)-(2023) Wallace & Gromit The Curse of The Were-Rabbit (2005)-(2024) and Flushed Away (2006) Sony Pictures Animation & Aardman Arthur Christman (2011) and The Pirates! Band of Misfits (2012) StudioCanal & Aardman Shaun the Sheep Movie 1+2 (2015)-(2020) and Early Man (2018)
It is. Arthur Christmas (2011) is a computer-animated Christmas comedy film co-produced by Sony Pictures Animation and Aardman Animations. You can Google it to be sure.