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Alight Solutions 401(k) Index™

Alight tracks the 401(k) trading activity of over 2 million people with more than $200 billion in collective assets. These reports detail monthly and quarterly 401(k) trading volume, asset flows and market activity.

2026

First Quarter 2026 Observations

March 2026 Observations

February 2026 Observations

January 2026 Observations

2025

Full year 2025 Observations
Fourth Quarter 2025 Observations
December 2025 Observations
November 2025 Observations
October 2025 Observations
Third Quarter 2025 Observations
September 2025 Observations
August 2025 Observations
July 2025 Observations
Second Quarter 2025 Observations
June 2025 Observations
May 2025 Observations
April 2025 Observations
First Quarter 2025 Observations
March 2025 Observations
February 2025 Observations
January 2025 Observations

2024

Full year 2024 Observations
Fourth Quarter 2024 Observations
December 2024 Observations
November 2024 Observations
October 2024 Observations
Third Quarter 2024 Observations
September 2024 Observations
August 2024 Observations
July 2024 Observations
Second Quarter 2024 Observations
June 2024 Observations
May 2024 Observations
April 2024 Observations
First Quarter 2024 Observations
March 2024 Observations
February 2024 Observations
January 2024 Observations

2023

Full year 2023 Observations
Fourth Quarter 2023 Observations
December 2023 Observations
November 2023 Observations
October 2023 Observations
Third Quarter 2023 Observations
September 2023 Observations
August 2023 Observations
July 2023 Observations
Second Quarter 2023 Observations
June 2023 Observations
May 2023 Observations
April 2023 Observations
First Quarter 2023 Observations
March 2023 Observations
February 2023 Observations
January 2023 Observations


2022

Full year 2022 Observations
Fourth Quarter 2022 Observations
December 2022 Observations
November 2022 Observations
October 2022 Observations
Third Quarter 2022 Observations
September 2022 Observations
August 2022 Observations
July 2022 Observations
Second Quarter 2022 Observations
June 2022 Observations
May 2022 Observations
April 2022 Observations
First Quarter 2022 Observations
March 2022 Observations
February 2022 Observations
January 2022 Observations

Flexible plans for multiple financial situations. It’s never too early to prepare.

2021

Year-end 2021 Observations
Fourth Quarter 2021 Observations
December 2021 Observations
November 2021 Observations
October 2021 Observations
Third Quarter 2021 Observations
September 2021 Observations
August 2021 Observations
July 2021 Observations
Second Quarter 2021 Observations
June 2021 Observations 
May 2021 Observations
April 2021 Observations
First Quarter 2021 Observations
March 2021 Observations
February 2021 Observations
January 2021 Observations 

2020

2020 Observations
Fourth Quarter 2020 Observations
December 2020 Observations
October 2020 Observations
Third Quarter 2020 Observations 
September 2020 Observations
August 2020 Observations
July 2020 Observations
Second Quarter 2020 Observations
June 2020 Observations
May 2020 Observations
April 2020 Observations
First Quarter 2020 Observations 
March 2020 Observations
February 2020 Observations
January 2020 Observations

Members of the media: please contact Mariana Fischbach for questions about the Alight Solutions 401 (k) Index™.

Learn more about the Alight Solutions 401(k) Index here. 

Related Insights

Research Reports

Alight Solutions 401(k) IndexTM: First Quarter 2026 Observations

Retirement plan trading remained steady throughout most of the first quarter of 2026, with a brief increase during March that included three above-normal1 trading days, according to the Alight Solutions 401(k) Index™.

Retirement Benefits

Alight Solutions 401(k) IndexTM: March 2026 Observations

Trading activity picked up in March, with three above-normal1 trading days. Activity leaned heavily toward fixed income, with net inflows concentrated in stable value, money market and bond funds. At the same time, large U.S. equity, international and premixed funds saw the most outflows.

Retirement Benefits
Research Reports

Alight Solutions 401(k) IndexTM: February 2026 Observations

Trading activity remained light in February, with participants making relatively modest moves and favoring fixed income on most trading days, according to the Alight Solutions 401(k) Index™.

Retirement Benefits