401(k) · DOL Form 5500 · 2023

Simpson Thacher & Bartlett LLP 401(k) Plan

Data updated 2026-08-11

$385M
Total assets
932
Participants
97th
Percentile by assets
$413,403
Avg per participant
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Official DOL plan name: Simpson, Thacher & Bartlett Profit Sharing Plan for Partners and Non Legal Employees · Sponsored by Simpson Thacher & Bartlett LLP · New York · Professional & Technical Services

$385M in assets, 932 participants

Simpson Thacher & Bartlett LLP's Simpson, Thacher & Bartlett Profit Sharing Plan for Partners and Non Legal Employees reported $385M in total assets and 932 participants in its 2023 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 127,072 plans)
  • #19,858 in Professional & Technical Services (20,321 peers)

Where Simpson, Thacher & Bartlett Profit Sharing Plan for Partners and Non Legal Employees sits by assets

Simpson, Thacher & Bartlett Profit Sharing Plan for Partners and Non Legal Employees sits in the top 5% of all filed plans by assets, $385M for 932 participants (~$413,403/participant), up 16.9% in 2023.

$385M
total plan assets (2023 EOY)
932
covered participants
97th
percentile by assets (of 127,072 plans)
$413,403
avg assets per participant

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Simpson, Thacher & Bartlett Profit Sharing Plan for Partners and Non Legal Employees reported net income rose from -$80M in the plan year 2022 filing to $55M in the plan year 2023 filing.
  • Simpson, Thacher & Bartlett Profit Sharing Plan for Partners and Non Legal Employees end-of-year assets rose from $329M in the plan year 2022 filing to $385M in the plan year 2023 filing.
  • Simpson, Thacher & Bartlett Profit Sharing Plan for Partners and Non Legal Employees reported participants rose from 874 in the plan year 2022 filing to 932 in the plan year 2023 filing.

See the national 2022→2023 release diff →

State
New York
Industry
Professional & Technical Services

Simpson, Thacher & Bartlett Profit Sharing Plan for Partners and Non Legal Employees vs the 2023 asset distribution

By assets, Simpson, Thacher & Bartlett Profit Sharing Plan for Partners and Non Legal Employees outranks 97% of the 127,072 plans that filed a Form 5500 for the 2023 plan year, and holds roughly 3.9x the national average plan size of $100M (721 average participants).

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$329M
Net Assets (End of Year)$385M
Net Income$55M
Employer EIN135395280
Plan Effective Date1984-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Simpson Thacher & Bartlett LLP)

$0.8B$0.9B$1B$1.1B$1.2B$1.3B 202220232024 $0.93B $1.26B ▲ +35.5%
Total plan assets by year, all Simpson Thacher & Bartlett LLP plans on file
Year Plans Participants Total Assets
2022 6 2,403 $926M
2023 7 2,682 $1.1B
2024 7 2,815 $1.3B

Nearby 401(k) Plans in New York

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

Simpson, Thacher & Bartlett Profit Sharing Plan for Partners and Non Legal Employees vs. nearby 401(k) plans in New York, assets vs. participants

Simpson, Thacher & Bartlett Profit Sharing Plan for Partners and Non Legal Employees vs. nearby 401(k) plans in New York, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -20020406080 Total assets ($B) Participants Simpson, Thacher & B…IBM 401 (K) Plus PlanPfizer Savings PlanMorgan Stanley 401(k…The Pepsico Savings …The Goldman Sachs 40…
Simpson, Thacher & Bartlett Profit Sharing Plan for Partners and Non Legal Employees vs. nearby 401(k) plans in New York, assets vs. participants
Compare Simpson, Thacher & Bartlett Profit Shari… side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Simpson, Thacher & Bartlett Profit Sharing Plan for Partners and Non Legal Employees by total assets, not by location.

Frequently Asked Questions

How did Simpson, Thacher & Bartlett Profit Sharing Plan for Partners and Non Legal Employees assets move in 2023? ▼
Simpson, Thacher & Bartlett Profit Sharing Plan for Partners and Non Legal Employees grew sharply - up 16.9% during 2023, from $329M to $385M. Reported net income was $55M.
How have Simpson Thacher & Bartlett LLP plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Simpson Thacher & Bartlett LLP's sponsor-wide assets grew 36.4%, from $926M to $1.3B.
Where does Simpson, Thacher & Bartlett Profit Sharing Plan for Partners and Non Legal Employees rank by assets among Form 5500 filers? ▼
Simpson, Thacher & Bartlett Profit Sharing Plan for Partners and Non Legal Employees ranks in the 97th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Simpson, Thacher & Bartlett Profit Sharing Plan for Partners and Non Legal Employees? ▼
Among 401(k) plans in other states, the closest by assets is Encore Group (USA) LLC Retirement Savings Plan in IL ($385M, 16,490 participants).

Next read for Simpson, Thacher & Bartlett Profit Shari…

Scale reading

Ways to act on Simpson, Thacher & Bartlett Profit Sharing Plan for Partners and Non Legal Employees's numbers.

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 135395280.

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.