401(k) · DOL Form 5500 · 2022
Thornton Tomasetti, Inc. 401(k) Plan
Data updated 2026-08-11
- $318M
- Total assets
- 1,083
- Participants
- 97th
- Percentile by assets
- $293,296
- Avg per participant
Official DOL plan name: Thornton Tomasetti, Inc. 401(k) Profit Sharing Plan · Sponsored by Thornton Tomasetti, Inc. · New York · Professional & Technical Services
$318M in assets, 1,083 participants
Thornton Tomasetti, Inc.'s Thornton Tomasetti, Inc. 401(k) Profit Sharing Plan reported $318M in total assets and 1,083 participants in its 2022 DOL Form 5500 filing, ranking in the 97th 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.
- 97th percentile by assets (of 139,126 plans)
- #21,087 in Professional & Technical Services (21,562 peers)
Where Thornton Tomasetti, Inc. 401(k) Profit Sharing Plan sits by assets
Thornton Tomasetti, Inc. 401(k) Profit Sharing Plan sits in the top 5% of all filed plans by assets, $318M for 1,083 participants (~$293,296/participant), down 19.7% in 2022.
- $318M
- total plan assets (2022 EOY)
- 1,083
- covered participants
- 97th
- percentile by assets (of 139,126 plans)
- $293,296
- avg assets per participant
The plan reported a net loss of $78M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Where Thornton Tomasetti, Inc. 401(k) Profit Sharing Plan sits by total assets
Thornton Tomasetti, Inc. 401(k) Profit Sharing Plan vs every filed plan by assets
End-of-year total assets · plan year 2022 · DOL Form 5500
$317,639,707 Top 3% higher than 97% of 139,123 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2022
Thornton Tomasetti, Inc. 401(k) Profit Sharing Plan vs the 2022 asset distribution
By assets, Thornton Tomasetti, Inc. 401(k) Profit Sharing Plan outranks 97% of the 139,126 plans that filed a Form 5500 for the 2022 plan year, and holds roughly 3.2x the national average plan size of $100M (721 average participants).
Scale-class filing particulars (2022)
| Total Assets (Beginning of Year) | $396M |
|---|---|
| Net Assets (End of Year) | $318M |
| Net Income | -$78M |
| Employer EIN | 131251070 |
| Plan Effective Date | 1992-02-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Thornton Tomasetti, Inc.)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 1,083 | $318M |
| 2023 | 1 | 1,075 | $389M |
| 2024 | 1 | 1,131 | $469M |
Nearby 401(k) Plans in New York
Peer 401(k) plans, same state, same plan type, ranked by total assets.
Thornton Tomasetti, Inc. 401(k) Profit Sharing Plan vs. nearby 401(k) plans in New York, assets vs. participants
- IBM 401 (K) Plus Plan $53.4B · 56,376
- Morgan Stanley 401(k) Plan $16.4B · 42,924
- The Pepsico Savings Plan $12.1B · 129,846
- Deloitte 401(k) Plan $11.0B · 74,687
- The Goldman Sachs 401(k) Plan $9.7B · 22,650
Similar-Sized 401(k) Plans Nationally
401(k) plans in other states closest to Thornton Tomasetti, Inc. 401(k) Profit Sharing Plan by total assets, not by location.
- James Hardie Building Products, Inc. Retirement Plan (IL) $318M · 3,277
- Multiplan, Inc. 401(k) Plan (IL) $318M · 2,422
- Dropbox 401(k) Plan (CA) $317M · 2,316
- Tcf 401(k) Plan (MN) $317M · 3,603
Frequently Asked Questions
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Ways to act on Thornton Tomasetti, Inc. 401(k) Profit Sharing Plan's numbers.
- By total assets, Thornton Tomasetti, Inc. 401(k) Profit Sharing Plan ranks in the top 5% of all filed plans by assets. See the largest plans
- Compare it side-by-side against 3 similar 401(k) plans in New York. Compare plans
- Thornton Tomasetti, Inc.'s sponsor-wide assets have grown 47.5% since 2022 across 3 plan years on file. More Professional & Technical Services plans