401(k) · DOL Form 5500 · 2024

Alight Solutions LLC 401(k) Plan

Data updated 2026-07-24

$2.5B
Total assets: 10,707
Participants: 99th
Percentile by assets: $229,114
Avg per participant

Official DOL plan name: Alight Solutions LLC 401(k) Plan (Fka Hewitt Associates LLC 401(k) Plan) · Sponsored by Alight Solutions LLC · Illinois · Professional & Technical Services

$2.5B in assets, 10,707 participants

Alight Solutions LLC's Alight Solutions LLC 401(k) Plan (Fka Hewitt Associates LLC 401(k) Plan) reported $2.5B in total assets and 10,707 participants in its 2024 DOL Form 5500 filing, ranking in the 99th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

99th percentile by assets (of 116,472 plans)

Coverage in Illinois

Alight Solutions LLC 401(k) Plan (Fka Hewitt Associates LLC 401(k) Plan) covers 10,707 participants in Illinois, 14x the typical Illinois plan (state average ~768 per filing). Assets: $2.5B.

$2.5B
total plan assets (2024 EOY): 10,707
covered participants: 99th
percentile by assets (of 116,472 plans): $229,114
avg assets per participant

Alight Solutions LLC 401(k) Plan (Fka Hewitt Associates LLC 401(k) Plan) reported net income fell from $332M in the plan year 2023 filing to $78M in the plan year 2024 filing.
Alight Solutions LLC 401(k) Plan (Fka Hewitt Associates LLC 401(k) Plan) end-of-year assets rose from $2.4B in the plan year 2023 filing to $2.5B in the plan year 2024 filing.
Alight Solutions LLC 401(k) Plan (Fka Hewitt Associates LLC 401(k) Plan) reported participants fell from 10,889 in the plan year 2023 filing to 10,707 in the plan year 2024 filing.

See the national 2023→2024 release diff →

State

Illinois

Industry

Professional & Technical Services

Participants vs Illinois filers

In Illinois, the average filing covers about 768 participants across 5,440 plans. Alight Solutions LLC 401(k) Plan (Fka Hewitt Associates LLC 401(k) Plan) reports 10,707 participants - 14x that state average ($2.5B EOY assets).

Illinois filing particulars

Total Assets (Beginning of Year)	$2.4B
Net Assets (End of Year)	$2.5B
Net Income	$78M
Employer EIN	362235791
Plan Effective Date	2017-05-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Alight Solutions LLC)

Total plan assets by year, all Alight Solutions LLC plans on file

Year	Plans	Participants	Total Assets
2022	1	10,370	$2.0B
2023	1	10,889	$2.4B
2024	1	10,707	$2.5B

Nearby 401(k) Plans in Illinois

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Alight Solutions LLC 401(k) Plan (Fka Hewitt Associates LLC 401(k) Plan) vs. nearby 401(k) plans in Illinois, assets vs. participants

Accenture United States 401(k) Match and Savings Plan $21.3B · 66,965
State Farm 401(k) Savings Plan $19.0B · 63,297
United Airlines Pilot Retirement Account Plan $16.8B · 16,659
Abbott Laboratories Stock Retirement Plan $15.8B · 38,229
Walgreens Retirement Savings Plan $14.5B · 233,635

Compare Alight Solutions LLC 401(k) Plan (Fka He… side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Alight Solutions LLC 401(k) Plan (Fka Hewitt Associates LLC 401(k) Plan) by total assets, not by location.

Sodexo 401 (K) Employees' Retirement Savings Plan and Trust (MD) $2.4B · 86,365
Tesla, Inc. 401(k) Plan (TX) $2.5B · 80,827
Netjets Aviation, Inc. 401(k) Retirement Plan (OH) $2.5B · 3,527
Cgi Technologies and Solutions, Inc. 401(k) Savings Plan (VA) $2.4B · 12,144

Frequently Asked Questions

How did Alight Solutions LLC 401(k) Plan (Fka Hewitt Associates LLC 401(k) Plan) assets move in 2024? ▼

Alight Solutions LLC 401(k) Plan (Fka Hewitt Associates LLC 401(k) Plan) edged up modestly - up 3.2% during 2024, from $2.4B to $2.5B. Reported net income was $78M.

How have Alight Solutions LLC plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Alight Solutions LLC's sponsor-wide assets grew 20.0%, from $2.0B to $2.5B.

Where does Alight Solutions LLC 401(k) Plan (Fka Hewitt Associates LLC 401(k) Plan) rank by assets among Form 5500 filers? ▼

Alight Solutions LLC 401(k) Plan (Fka Hewitt Associates LLC 401(k) Plan) ranks in the 99th percentile by end-of-year assets among 116,472 plans that reported assets for plan year 2024 (among the largest 1% of all filed plans).

Which 401(k) plans are similar in size to Alight Solutions LLC 401(k) Plan (Fka Hewitt Associates LLC 401(k) Plan)? ▼

Among 401(k) plans in other states, the closest by assets is Sodexo 401 (K) Employees' Retirement Savings Plan and Trust in MD ($2.4B, 86,365 participants).

Next read for Alight Solutions LLC 401(k) Plan (Fka He…

Filing takeaways

Ways to act on Alight Solutions LLC 401(k) Plan (Fka Hewitt Associates LLC 401(k) Plan)'s numbers.

By total assets, Alight Solutions LLC 401(k) Plan (Fka Hewitt Associates LLC 401(k) Plan) ranks among the largest 1% of all filed plans. See the largest plans
Compare it side-by-side against 3 similar 401(k) plans in Illinois. Compare plans
Alight Solutions LLC's sponsor-wide assets have grown 20.0% since 2022 across 3 plan years on file. More Professional & Technical Services plans

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 362235791.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.