Perspective
401(k) Plan Asset Allocation, Account Balances, and Loan Activity in 2020 (pdf)
Perspective
Supplemental Tables: 401(k) Plan Asset Allocation, Account Balances, and Loan Activity in 2020 (xlsx...
ICI Viewpoints
IRA Investors Are Concentrated in Lower-Cost Mutual Funds
Individual retirement accounts (IRAs) represent the largest share of assets in the US retirement...
ICI Viewpoints
Running 401(k)
Have you ever thought about running 401K? I know what you’re thinking—that’s almost 10 marathons...
Perspective
Supplemental Tables: 401(k) Plan Asset Allocation, Account Balances, and Loan Activity in 2019 (xls)
Perspective
Changes in 401(k) Plan Asset Allocation Among Consistent Participants, 2010–2018 (pdf)
FAQ
401(k) Plan Research: FAQs
Frequently Asked Questions About 401(k) Plan Research How large are 401(k)s? As of June 30, 2021...
ICI Viewpoints
IRA Investors Are Concentrated in Lower-Cost Mutual Funds
Individual retirement accounts (IRAs) represent the largest share of assets in the US retirement...