Christer Johannessen is a private shareholder. Christer Johannessen holds stakes in 2 companies.

Companies Christer Johannessen owns

Company	Stake
QUANTFOLIO AS	0.4%
RAYVN AS	0.3%

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.