 O’Leary’s funds have a questionable history and are said to have declined over 20% in a year, which is often a big blow to fund managers.O’Leary no longer manages outside money.On 14 July 2015, O'Leary launched an ETF through O'Shares Investments, a division of his investment fund, O'Leary Funds Management LP, where O'Leary serves as chairman.