Vontobel Holding Ltd. purchased a new stake in Direxion Daily S&P Biotech Bull 3x Shares (NYSEARCA:LABU – Get Rating) during the 2nd quarter, Holdings Channel reports. The firm purchased 11,900 shares of the company’s stock, valued at approximately $80,000. Several other large investors have also modified their holdings of LABU. Simplex Trading LLC increased its […]