Billion investor, Mark Cuban, is buying shares of Netflix Inc., because he views the video streaming company as an acquisition target. In a tweet sent from his account Cuban said, "I'm buying NFLX stock... Someone will try to buy them." Cuban also told CNBC, "Now, I'm effectively long, I don't even know the total number, but it's alot more than 50,000 shares." When he was asked if he has a price target he replied, "My target is to never sell it."