Highest market cap in billions among #financials #bank #insurance $XLF 1.  BERKSHIRE HATHAWAY I. $BRK.B: 433.39 2.  JPMORGAN CHASE and CO. $JPM: 286.6 3.  BANK OF AMERICA CORP. $BAC: 206.05 4.  CITIGROUP INC. $C: 106.38 5.  WELLS FARGO and COMPAN. $WFC: 104.96 United States United States United States United States United States