Brad Lamensdorf, the founder and portfolio manager of Active Alts, is a principal and co-manager of the AdvisorShares Ranger Equity Bear ETF. He previously managed a long-short investment partnership from 1998-2005 under the name Tarpon Capital Management. Earlier in his career Mr. Lamensdorf was an equity trader/market strategist for the Bass Brothers’ trading arm. He managed a short only portfolio in addition to co-managing a $1bil hedging program. He also served as in-house market strategist for the entire internal and external network of Bass Brothers money managers.
Author of Rule of 72: How to Compound Your Money and Uncover Hidden Stock Profits and What’s Behind The Numbers: A Guide To Exposing Financial Chicanery And Avoiding Huge Losses In Your Portfolio, John is a forensic accountant at heart. Standing on the shoulders of the great David Tice, James O’Shaughnessy and Dr. Howard Schilit, he built a framework of algorithms and a multi-factor grading system that has made him one of the more successful short-sellers around. John graduated Summa Cum Laude from Bryant College with a B.S. in Finance and was awarded Beta Gamma Sigma honors. He earned the right to use the Chartered Financial Analyst designation in September 2001.
John is Executive Editor of our Hidden Profits newsletter and our trading service Earnings Insider Alert.