Home > News > Custody > State Street one deal away from topping BNY Mellon Custody State Street one deal away from topping BNY Mellon State Street is potentially just one mega deal away from becoming the largest custodian by assets. By Joe Parsons July 26, 2017 9:09 AM GMT Continue reading This premium content is available to our digital subscribers, become a subscriber. Subscribe now Already a subscriber? Login « Peru goes live with Euroclear foreign investor link