MPI Research Corner

Michael Markov and Kushal Kshirsagar In our previous post below (referenced in a story from Jeff Sommer of The New York Times) we performed an analysis of the Laudus Rosenberg US Large Cap mutual fund (sub-advised by AXA Rosenberg) that indicated a significant change in the fund’s risk profile occurred as early as 2008. Our [...]

Michael Markov and Kushal Kshirsagar With AXA Rosenberg’s recent admission of a 2009 coding error in its portfolio risk management programs during a year in which the firm’s equity mutual funds lagged their benchmarks by a large margin, the investment community must reflect on how we monitor investments. Specifically, investors (and their advisers) must ask [...]