— Vitória Sport Clube (@VitoriaSC1922) July 7, 2020
19-year-old Holm has been a prolific goal scorer in the youth ranks at Leipzig, both locally and in the UEFA Youth League.
Considered a player of high potential, the Norway under-21 starlet has signed a four-year deal with Vitoria.
His contract includes a €50m release clause.
Holm’s signing continues Vitoria’s policy of recruiting cheap young prospects with large upside.
In January, they raided Aston Villa for former England under-19 captain Easah Suliman, handing him a debut against Sporting CP.