{"symbol_id":"US_BRK_B","ticker":"BRK-B","name":"Berkshire Hathaway Inc.","market":"US","sector":"Financial Services","sector_kr":"금융","industry":"Insurance - Diversified","market_cap":758512541839,"shares_outstanding":1398308677.0,"currency":"USD","current_price":542.45,"change_pct":-0.83}