Bank of America Sells Mexican Equity Stake Back to Santander BusinessWeek - Charles Penty, David Mildenberg - ‎46 minutes ago‎ June 9 (Bloomberg) -- Bank of America Corp., the largest US bank, will sell its stake in Banco Santander SA's Mexican unit for $900 million more than it paid in 2003, marking the lender's fourth major asset sale ... Things are startin' to fall apart for B of A.