(Macquarie Asset Management) Macquarie Asset Management, through its Macquarie Infrastructure Partners V fund, agreed to acquire a stake in airport concessions Opain and Corporación Quiport, which operate airports in Bogotá and Quito, respectively. Macquarie is acquiring 50% of the stake in the airport platform held by Odinsa, the concessions company of Colombia-based Grupo Argo.