With the third-quarter round of 13F filings behind us it is time to take a look at the stocks in which some of the best money managers in the world preferred to invest or sell heading into the fourth quarter. One of these stocks was American International Group Inc (NYSE:AIG). Is American International Group Inc (NYSE:AIG) the right pick for your portfolio? The smart money is becoming hopeful. The number of bullish hedge fund positions inched up by 5 lately. Our calculations also showed that AIG isn't among the 30 most popular stocks among hedge funds.