Mario Gabelli: Wall Street's $85 million man By: CNBC.com News September 09, 2014 at 11:38 AM EDT Wall Street likes to call him "Super Mario," and in 2013 the moniker fit in more ways than one. Read More >> Related Stocks: BlackRock Blackstone Inc E Trade Financial Gamco Investors Goldman Sachs Group Intercontinental Exchange KKR & Company LP Morgan Stanley Nasdaq OMX Group Oaktree Capital Group Llc Och-Ziff Capital Management