401(k) · DOL Form 5500 · 2022
Sidley Austin LLP 401(k) Plan
Data updated 2026-08-11
- $1.4B
- Total assets
- 3,100
- Participants
- 99th
- Percentile by assets
- $459,287
- Avg per participant
Official DOL plan name: Sidley Austin LLP Savings and Investment Plan · Sponsored by Sidley Austin LLP · Illinois · Professional & Technical Services
$1.4B in assets, 3,100 participants
Sidley Austin LLP's Sidley Austin LLP Savings and Investment Plan reported $1.4B in total assets and 3,100 participants in its 2022 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 139,126 plans)
- #21,455 in Professional & Technical Services (21,562 peers)
Coverage in Illinois
Sidley Austin LLP Savings and Investment Plan covers 3,100 participants in Illinois, 4.0x the typical Illinois plan (state average ~779 per filing). Assets: $1.4B.
- $1.4B
- total plan assets (2022 EOY)
- 3,100
- covered participants
- 99th
- percentile by assets (of 139,126 plans)
- $459,287
- avg assets per participant
The plan reported a net loss of $295M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Participants vs Illinois filers
In Illinois, the average filing covers about 779 participants across 5,745 plans. Sidley Austin LLP Savings and Investment Plan reports 3,100 participants - 4.0x that state average ($1.4B EOY assets).
Illinois filing particulars
| Total Assets (Beginning of Year) | $1.7B |
|---|---|
| Net Assets (End of Year) | $1.4B |
| Net Income | -$295M |
| Employer EIN | 364474078 |
| Plan Effective Date | 1986-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Sidley Austin LLP)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 5 | 5,794 | $2.8B |
| 2023 | 5 | 6,260 | $3.2B |
| 2024 | 5 | 6,174 | $3.5B |
Nearby 401(k) Plans in Illinois
Peer 401(k) plans, same state, same plan type, ranked by total assets.
Sidley Austin LLP Savings and Investment Plan vs. nearby 401(k) plans in Illinois, assets vs. participants
- State Farm 401(k) Savings Plan $14.7B · 53,616
- Accenture United States 401(k) Match and Savings Plan $14.3B · 66,653
- Abbott Laboratories Stock Retirement Plan $13.3B · 36,136
- United Airlines Pilot Retirement Account Plan $11.8B · 13,437
- Walgreens Retirement Savings Plan $11.7B · 238,072
Similar-Sized 401(k) Plans Nationally
401(k) plans in other states closest to Sidley Austin LLP Savings and Investment Plan by total assets, not by location.
- Wesco Distribution, Inc. Retirement Savings Plan (PA) $1.4B · 6,235
- Edwards Lifesciences Corporation 401(k) Savings and Investment Plan (CA) $1.4B · 6,926
- Supplemental Income 401(k) Plan (CA) $1.4B · 28,894
- General Dynamics Corporation 401(k) Plan 3.0 (VA) $1.4B · 1,886
Frequently Asked Questions
How did Sidley Austin LLP Savings and Investment Plan assets move in 2022? ▼
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Where does Sidley Austin LLP Savings and Investment Plan rank by assets among Form 5500 filers? ▼
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Next read for Sidley Austin LLP Savings and Investment…
Filing takeaways
Ways to act on Sidley Austin LLP Savings and Investment Plan's numbers.
- By total assets, Sidley Austin LLP Savings and Investment 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
- Sidley Austin LLP's sponsor-wide assets have grown 26.7% since 2022 across 3 plan years on file. More Professional & Technical Services plans