Who owns the greater bank?

BANK INDEP 2 Bank of Erath 2 BankPlus 7 Belgrade State Bank 15 BTG PACTUAL Bank National Association 29 Castroville State Bank 3 Commercial Bank of Ozark 6 Devon Bank 19 Farmers State Bank of Underwood 3 First State Bank of Le Center 1 FORCHT Bank National Association 9 Lowry State Bank 1 Mercer Savings Bank 22 Millennial Bank 7 Perryton National Bank 10 Premier Bank of the South 4 Rushford State Bank 10 SIGNATURE Bank National Association 8 Wayne County Bank 3 WEST TX National Association National Bank 11