401(k) · DOL Form 5500 · 2022
Icon Clinical Research, LLC 401(k) Plan
Data updated 2026-08-06
- $574M
- Total assets
- 5,561
- Participants
- 98th
- Percentile by assets
- $103,232
- Avg per participant
Official DOL plan name: Icon Clinical Research, LLC 401(k) Plan · Sponsored by Icon Clinical Research, LLC · Pennsylvania · Professional & Technical Services
$574M in assets, 5,561 participants
Icon Clinical Research, LLC's Icon Clinical Research, LLC 401(k) Plan reported $574M in total assets and 5,561 participants in its 2022 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.
- 98th percentile by assets (of 139,258 plans)
- #21,312 in Professional & Technical Services (21,577 peers)
Coverage in Pennsylvania
Icon Clinical Research, LLC 401(k) Plan covers 5,561 participants in Pennsylvania, 6.7x the typical Pennsylvania plan (state average ~824 per filing). Assets: $574M.
- $574M
- total plan assets (2022 EOY)
- 5,561
- covered participants
- 98th
- percentile by assets (of 139,258 plans)
- $103,232
- avg assets per participant
The plan reported a net loss of $141M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Participants vs Pennsylvania filers
In Pennsylvania, the average filing covers about 824 participants across 5,360 plans. Icon Clinical Research, LLC 401(k) Plan reports 5,561 participants - 6.7x that state average ($574M EOY assets).
Pennsylvania filing particulars
| Total Assets (Beginning of Year) | $715M |
|---|---|
| Net Assets (End of Year) | $574M |
| Net Income | -$141M |
| Employer EIN | 232689156 |
| Plan Effective Date | 1994-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Icon Clinical Research, LLC)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 5,561 | $574M |
| 2023 | 1 | 5,641 | $1.4B |
| 2024 | 1 | 12,588 | $1.6B |
Nearby 401(k) Plans in Pennsylvania
Peer 401(k) plans, same state, same plan type, ranked by total assets.
Icon Clinical Research, LLC 401(k) Plan vs. nearby 401(k) plans in Pennsylvania, assets vs. participants
- Comcast Corporation Retirement - Investment Plan $14.8B · 97,769
- Cigna 401(k) Plan $11.5B · 66,147
- The PNC Financial Services Group, Inc. Incentive Savings Plan $8.1B · 59,451
- The Vanguard Retirement and Savings Plan $8.1B · 17,073
- The Bank of New York Mellon Corporation 401(k) Savings Plan $7.8B · 25,071
Scale composition for Icon Clinical Research, LLC 401(k) Plan
Icon Clinical Research, LLC 401(k) Plan reports $574M in end-of-year assets across 5,561 participants (0.005% of the $11.6T held by all Form 5500 filers in the national rollup , and 0.006% of 89,805,449 covered participants) - about $103,232 per participant (75% of the national average assets-per-participant) . Net income for plan year 2022 was -$141M.
This plan identity (EIN 232689156, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $574M to $1.6B (+180.9%) while covered participants moved from 5,561 to 12,588 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 5,561 | $574M | This page |
| 2023 | 5,641 | $1.4B | Open filing |
| 2024 · index core | 12,588 | $1.6B | Open filing |
The same sponsor also keeps 1 other index-core plan on PlainRetire:
- Icon Clinical Research, LLC 401(k) Plan (401(k), $1.6B, 12,588 participants)
Similar-Sized 401(k) Plans Nationally
401(k) plans in other states closest to Icon Clinical Research, LLC 401(k) Plan by total assets, not by location.
- Avient Retirement Savings Plan (OH) $574M · 2,900
- Rieth-Riley Construction Co., ESOP and Deferred Compensation Plan (IN) $574M · 486
- Envoy Air Inc. 401(k) Plan (TX) $575M · 20,906
- Equinix, Inc. 401(k) Plan (CA) $575M · 3,858
Frequently Asked Questions
How did Icon Clinical Research, LLC 401(k) Plan assets move in 2022? ▼
How have Icon Clinical Research, LLC plan assets changed over time? ▼
Where does Icon Clinical Research, LLC 401(k) Plan rank by assets among Form 5500 filers? ▼
Which 401(k) plans are similar in size to Icon Clinical Research, LLC 401(k) Plan? ▼
Next read for Icon Clinical Research, LLC 401(k) Plan
Filing takeaways
Ways to act on Icon Clinical Research, LLC 401(k) Plan's numbers.
- By total assets, Icon Clinical Research, LLC 401(k) 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 Pennsylvania. Compare plans
- Icon Clinical Research, LLC's sponsor-wide assets have grown 180.9% since 2022 across 3 plan years on file. More Professional & Technical Services plans