401(k) · DOL Form 5500 · 2024

Atos 401(k) Savings Plan

Data updated 2026-07-24

$733M
Total assets
3,465
Participants
98th
Percentile by assets
$211,622
Avg per participant

Sponsored by ATOS · Texas · Professional & Technical Services

ATOS's Atos 401(k) Savings Plan reported $733M in total assets and 3,465 participants in its 2024 DOL Form 5500 filing, ranking in the 98th 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.

What the 2024 filing shows

Atos 401(k) Savings Plan holds $733M for 3,465 participants - about $211,622 per participant, in the top 5% of all filed plans by assets, down 3.0% over the 2024 plan year.

$733M
total plan assets (2024 EOY)
3,465
covered participants
98th
percentile by assets (of 116,472 plans)
$211,622
avg assets per participant
State
Industry
Professional & Technical Services

401(k) · DOL Form 5500 · 2024

What the Filing Says About Atos 401(k) Savings Plan

Atos 401(k) Savings Plan is a 401(k) retirement plan sponsored by ATOS, headquartered in Texas. According to the U.S. Department of Labor's 2024 Form 5500 filing, the plan reports $733M in total end-of-year assets and covers 3,465 participants across the Professional & Technical Services industry. The sponsor's EIN on file with the U.S. Department of Labor is 133715291, and the plan has been effective since 1991-01-01. Its filing status is currently FILING RECEIVED.

Year over year, total assets edged down modestly from $756M at the beginning of 2024 to $733M at year-end - down 3.0%. Net assets (after liabilities) closed the year at $733M, with reported net income of $25M driven by investment returns, contributions received, and benefit payments during the period. These figures reflect what the plan administrator certified on Schedule H or Schedule I of the Form 5500 annual return and can be compared against 2 prior plan-year filings from the same sponsor shown below.

Across the 3 plan years ATOS has on file with PlainRetire (2022-2024), sponsor-wide plan assets have moved from $778M to $733M, a decline of 5.7%, while reported participants moved from 5,665 to 3,465 (-38.8%). The strongest year on file by total sponsor assets was 2022 at $778M; the softest was 2024 at $733M. Year-by-year, sponsor-wide filings show: 2022 - $778M in assets across 1 plan covering 5,665 participants; 2023 - $756M in assets across 1 plan covering 4,505 participants; 2024 - $733M in assets across 1 plan covering 3,465 participants.

By assets, Atos 401(k) Savings Plan outranks 98% of the 116,472 plans that filed a Form 5500 for the 2024 plan year, and holds roughly 7.3x the national average plan size of $100M and 730 average participants.

Asset totals and participant counts reflect a single plan year snapshot and can change materially with market conditions, plan mergers, or workforce changes. Fields such as "net income" include both realized investment performance and contribution/distribution flows, a single-year figure does not by itself indicate plan health or participant outcomes. This page summarizes public DOL disclosures for research and educational purposes only and is not retirement, tax, legal, or financial advice. Before making decisions about your own retirement benefits or evaluating an employer's plan, verify the underlying filing directly via the DOL EFAST2 system and consult a qualified professional.

How the percentile is calculated: we count every plan that filed a 2024 Form 5500 with a reported end-of-year asset figure (116,472 plans), rank Atos 401(k) Savings Plan against all of them by total assets, and report the share of those plans it outranks. A plan reporting no asset figure for the year is excluded from the ranking rather than assumed to be zero.

Financial Summary (2024)

Total Assets (Beginning of Year)$756M
Total Assets (End of Year)$733M
Net Assets (End of Year)$733M
Net Income$25M
Plan Type401(k)
Employer EIN133715291
Plan Effective Date1991-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (ATOS)

$720M$740M$760M$780M$800M 202220232024 $778M $733M ▼ -5.7%
Total plan assets by year, all ATOS 401(k) plans on file
Year Plans Participants Total Assets
2022 1 5,665 $778M
2023 1 4,505 $756M
2024 1 3,465 $733M

Nearby 401(k) Plans in Texas

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

Atos 401(k) Savings Plan vs. nearby 401(k) plans in Texas, assets vs. participants

Atos 401(k) Savings Plan vs. nearby 401(k) plans in Texas, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -1001020304050 Total assets ($B) Participants Atos 401(k) Savings …AT&T Retirement Savi…Exxonmobil Savings P…Chevron Employee Sav…Southwest Airlines C…American Airlines, I…
Atos 401(k) Savings Plan vs. nearby 401(k) plans in Texas, assets vs. participants

Frequently Asked Questions

How much money is in the Atos 401(k) Savings Plan?
As of the 2024 Form 5500 filing, Atos 401(k) Savings Plan holds $733M in total assets with 3,465 participants. It is sponsored by ATOS.
What type of plan is Atos 401(k) Savings Plan?
Atos 401(k) Savings Plan is a 401(k) plan. It has been effective since 1991-01-01. The plan is filed with the U.S. Department of Labor under EIN 133715291.
Who sponsors the Atos 401(k) Savings Plan?
Atos 401(k) Savings Plan is sponsored by ATOS, located in Texas. The sponsor's EIN is 133715291 and the plan operates in the Professional & Technical Services industry.
How did Atos 401(k) Savings Plan perform in 2024?
Atos 401(k) Savings Plan edged down modestly - down 3.0% during 2024, moving from $756M to $733M in total assets. Net income was $25M.

What this filing means

Ways to act on Atos 401(k) Savings Plan's numbers.

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 133715291.

Reference: IRS Publication 560, Retirement Plans for Small Business, contribution-limit rules.

Reference: IRS Publication 590-B, Distributions from IRAs, RMD rules under SECURE Act 2.0.

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

Every figure on PlainRetire is rendered directly from the Department of Labor's Form 5500 annual return filings, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-07-24.