Defined Benefit (Pension) · DOL Form 5500 · 2024

Winston & Strawn LLP Pension Plan

Data updated 2026-08-25

$148M
Total assets Near avg plan size
374
Participants Below avg headcount
93rd
Percentile by assets National rank
$396,956
Avg per participant High balance/head
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Official DOL plan name: Winston & Strawn LLP Cash Balance Plan · Sponsored by Winston & Strawn LLP · Illinois · Professional & Technical Services

$148M in assets, 374 participants

Winston & Strawn LLP's Winston & Strawn LLP Cash Balance Plan reported $148M in total assets and 374 participants in its 2024 DOL Form 5500 filing, ranking in the 93rd 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.

  • #18,971 in Professional & Technical Services (20,173 peers)

Coverage in Illinois

Winston & Strawn LLP Cash Balance Plan covers 374 participants in Illinois, about 48% of the average Illinois filer (state average ~779 per filing). Assets: $148M.

#18,971
in Professional & Technical Services (20,173 peers)
+24.8%
assets growth YoY
1.5×
vs typical plan assets (national mean)

Winston & Strawn LLP Cash Balance Plan's outsized position by total assets

Winston & Strawn LLP Cash Balance Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$148,461,372 Top 7% higher than 93% of 123,620 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024

Winston & Strawn LLP Cash Balance Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Winston & Strawn LLP Cash Balance Plan sits mid-pack in the medium band (374 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Winston & Strawn LLP Cash Balance Plan end-of-year assets rose from $119M in the plan year 2023 filing to $148M in the plan year 2024 filing.
  • Winston & Strawn LLP Cash Balance Plan reported participants rose from 351 in the plan year 2023 filing to 374 in the plan year 2024 filing.
  • Winston & Strawn LLP Cash Balance Plan reported net income fell from $31M in the plan year 2023 filing to $30M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 361975990 · Winston & Strawn LLP PY 2024 · Defined Benefit (Pension)

Winston & Strawn LLP Cash Balance Plan · $148M · 374 · 93rd

  • PCT $148M
  • PCT 374
  • PCT 93rd
  • PCT Defined Benefit (Pension)
  • PCT near Chromalloy Group Pension Plan
  • PCT ind #18971

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Professional & Technical Services retirement plans → · Plans in Illinois →

Winston & Strawn LLP Cash Balance Plan in the asset neighbourhood

Central Bancompany Retirement PlanCentral Bancompany Retiremen…$149MLiberty Bank Pension Plan$149MThe Sherwin-Williams Company Employees' Pension PlanThe Sherwin-Williams Company…$149MChromalloy Group Pension Plan$149MWinston & Strawn LLP Cash Balance PlanWinston & Strawn LLP Cash Ba…$148M
End-of-year total assets ($M) among Winston & Strawn LLP Cash Balance Plan and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2024.

Illinois filing particulars

Total Assets (Beginning of Year)$119M
Net Assets (End of Year)$148M
Net Income$30M
Employer EIN361975990
Plan Effective Date2018-02-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Winston & Strawn LLP)

Sponsor-wide plan assets over time

All Winston & Strawn LLP plans reported in each filing year

Latest sponsor-wide plan assets
$1.4B 35.84584911166967% vs 2022
2024 filing year
$0.8B$1B$1.2B$1.4B$1.6B 202220232024 $1.03B $1.4B ▲ +35.9%
Year Plans Participants Total Assets
2022 3 2,793 $1.0B
2023 3 2,842 $1.2B
2024 2 2,003 $1.4B

Nearby Defined Benefit (Pension) Plans in Illinois

Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.

Winston & Strawn LLP Cash Balance Plan vs. nearby Defined Benefit (Pension) plans in Illinois, assets vs. participants Scatter plot of 6 data points. -1000001000020000300004000050000 -200204060 Total assets ($B) Participants Winston & Strawn LLP Cash Balance Plan, Total assets ($B): 0.148461372 · Participants: 374Winston & Strawn LLP Cash Balance PlanCentral States, Southeast & Southwest Areas Pension Plan, Total assets ($B): 48.22071058 · Participants: 36799Central States, Southeast & Southwest Areas Pension PlanState Farm Insurance Companies Retirement Plan for United States Employees, Total assets ($B): 37.736369487 · Participants: 41619State Farm Insurance Companies Retirement Plan for United States EmployeesGE Healthcare Pension Plan, Total assets ($B): 13.74052931 · Participants: 5554GE Healthcare Pension PlanAbbott Laboratories Annuity Retirement Plan, Total assets ($B): 8.591907247 · Participants: 17875Abbott Laboratories Annuity Retirement PlanUnited Food & Commercial Workers Intl Union - Industry Pension Fund, Total assets ($B): 8.17675965 · Participants: 20984United Food & Commercial Workers Intl Union - Industry Pension Fund
Winston & Strawn LLP Cash Balance Plan vs. nearby Defined Benefit (Pension) plans in Illinois, assets vs. participants
Compare Winston & Strawn LLP Cash Balance Plan side-by-side with 3 peers →

Winston & Strawn LLP Cash Balance Plan's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Illinois, the nearest Defined Benefit (Pension) by assets is Chromalloy Group Pension Plan in FL ($149M); by covered participants it is San Antonio Regional Hospital Retirement Plan in CA (374 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($148M here).

Similar participant headcount

Nearest other-state filings by covered participants (374 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Winston & Strawn LLP Cash Balance Plan assets move in 2024? ▼
Winston & Strawn LLP Cash Balance Plan grew sharply - up 24.8% during 2024, from $119M to $148M. Reported net income was $30M.
How have Winston & Strawn LLP plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Winston & Strawn LLP's sponsor-wide assets grew 35.8%, from $1.0B to $1.4B.
Where does Winston & Strawn LLP Cash Balance Plan rank by assets among Form 5500 filers? ▼
Winston & Strawn LLP Cash Balance Plan ranks in the 93rd percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 10% of all filed plans by assets).
Which Defined Benefit (Pension) plans are similar in size to Winston & Strawn LLP Cash Balance Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is Chromalloy Group Pension Plan in FL ($149M, 225 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Winston & Strawn LLP Cash Balance Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is San Antonio Regional Hospital Retirement Plan in CA (374 participants, $75M in assets).

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 361975990.

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.