 Ladenburg Thalmann Financial Services Inc. trimmed its holdings in shares of Tekla Life Sciences Investors NYSE:HQL by 20.1 during the fourth quarter, Holdings Channel reports. The firm owned 49,430 shares of the companys stock after selling 12,445 shares during the quarter. Ladenburg Thalmann Financial Services Inc.s holdings in Tekla Life Sciences Investors were worth 862,000 ... 