Are tropes the exclusive possession of the theory of tropes?

The category of trope, i.e. an individual property, usually functions in theories that reject the existence of universals. It may, however, be argued that the acknowledgment of properties as individual need not entail the rejection of universals. It merely requires the rejection of a certain fairly extreme realist position. The existence of tropes can be reconciled with the position of determinative realism and with the theory of concrete universals