It looks like the popularity of Lifestyle funds is paying off. John Hancock has found that participants in its 401(k) plans who invested only in a target-risk Lifestyle Portfolio from 2001 to 2005 got better returns than John Hancock plan participants who chose their own asset allocations. The survey, conducted by Burgess + Associates for John Hancock, compared investment returns of more than 162,000 John Hancock USA 401(k) plan participants and also found that 93.5% of these Lifestyle participants experienced results superior to the S&P 500 Index.
According to the study: