Before we spend countless hours researching a company, we'd like to analyze what insiders, hedge funds and billionaire investors think of the stock first. We would like to do so because our research has shown that the elite investors' consensus returns have been exceptional. In the following paragraphs, we find out what the billionaire investors and hedge funds think of Attunity Ltd (NASDAQ:ATTU). Attunity Ltd (NASDAQ:ATTU) was in 17 hedge funds' portfolios at the end of December. ATTU investors should pay attention to an increase in hedge fund interest in recent months.