BDO Unibank, Inc. (BDO) is a Philippine banking company based in Makati. In terms of total assets, the firm is the largest bank in the Philippines, fifteenth largest in Southeast Asia, 116th largest in Asia, and the 234th largest bank globally as of March 31, 2016. BDO Unibank is also a member of SM Group owned by the late Henry Sy. It is also the largest bank in the country by market capitalization