Bitcoin is 'not for me' but it's too 'arrogant' to say it won't have a future, Goldman Sachs CEO says By: CNBC.com News June 20, 2018 at 06:42 AM EDT Lloyd Blankfein said he does not own bitcoin. Read More >> Related Stocks: Bitcoin (Bitstamp) Bitcoin Composite Goldman Sachs Group JPMorgan Chase & Co