Ownership structure in Brazil: Empirical evidence on the degree of ownership concentration. Contextus – Contemporary Journal of Economics and Management , [S. l.], v. 21, n. 20 anos, p. e88620, 2023. DOI: 10.19094/contextus.2023.88620. Disponível em: https://periodicos.ufc.br/contextus/article/view/88620. Acesso em: 25 apr. 2026.