The 19-year-old has experienced an up-and-down season after making his Premiership debut as a substitute against Liverpool last season.
He kicked-off the campaign with a foot injury that ruled him out for a couple of months but has showed signs of an upturn in form in recent reserve outings.
AB, known locally as Akademisk Boldklub Copenhagen, are about to embark on the second half of the Danish Super League season following a winter break.
Meanwhile midfielder Ben Bowditch, who has been released by the club, has also joined AB.
Young striker Jamie Slabber has joined Danish Super League outfit AB Copenhagen on loan for the rest of the season.