Bloomberg: Carl Icahn sold his last shares of Netflix as the S&P 500-leading stock doubled this year, reaping a profit of least $1.6 billion in three years. “Sold last of our $ NFLX today,” Icahn wrote on Twitter. The billionaire investor held 1.41 million Netflix shares as of March 31, making the latest sales worth about $960 million at current prices. He paid an average $58 a share for the stock in 2012, suggesting a profit of up to $700 million on the latest transactions.