Rochester Business Journal
August 16, 2019
Mark Armbruster
The share of 401(k) assets invested in index funds has risen from 17 percent in 2006 to 33 percent in 2016, a recent report from financial data firm Brightscope and the Investment Company Institute shows. While that is impressive growth, the share of retirement assets in index funds should be much larger, probably close to 100 percent.
