In 1998, Bank of America possessed combined assets of $570 billion, as well as 4,800 branches in 22 states.[citation needed] Despite the size of the two companies, federal regulators insisted only upon the divestiture of 13 branches in New Mexico, in towns that would be left with only a single bank following the combination.[27] The broker-dealer, NationsBanc Montgomery Securities, was named Banc of America Securities in 1998.[citation needed]