Goldman climbs to top commodity bank ranking over JP Morgan By: Reuters: Company News March 27, 2015 at 08:56 AM EDT LONDON, March 27 (Reuters) - Goldman Sachs became the top commodities bank last year, overtaking rival JP Morgan , a consultancy said on Friday. Read More >> Related Stocks: Bank of America Bonavista Ene TR UT Citigroup Goldman Sachs Group JPMorgan Chase & Co Morgan Stanley