401(k) · DOL Form 5500 · 2024

Littler Mendelson, P.C. 401(k) Plan

Data updated 2026-08-25

$1.1B
Total assets Very large vs avg
2,267
Participants Above avg headcount
99th
Percentile by assets National rank
$479,624
Avg per participant High balance/head
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Official DOL plan name: Littler Mendelson 401(k) Plan and Trust · Sponsored by Littler Mendelson, P.C. · California · Professional & Technical Services

$1.1B in assets, 2,267 participants

Littler Mendelson, P.C.'s Littler Mendelson 401(k) Plan and Trust reported $1.1B in total assets and 2,267 participants in its 2024 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.

  • #19,976 in Professional & Technical Services (20,173 peers)

Coverage in California

Littler Mendelson 401(k) Plan and Trust covers 2,267 participants in California, 3.6x the typical California plan (state average ~630 per filing). Assets: $1.1B.

#19,976
in Professional & Technical Services (20,173 peers)
+16.7%
assets growth YoY
11×
vs typical plan assets (national mean)

Littler Mendelson 401(k) Plan and Trust's outsized position by total assets

Littler Mendelson 401(k) Plan and Trust vs every filed plan by assets

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

$1,087,308,336 Top 1% higher than 99% 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

Littler Mendelson 401(k) Plan and Trust's large-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Littler Mendelson 401(k) Plan and Trust lands in the large band (2,267 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Littler Mendelson 401(k) Plan and Trust end-of-year assets rose from $932M in the plan year 2023 filing to $1.1B in the plan year 2024 filing.
  • Littler Mendelson 401(k) Plan and Trust reported net income rose from $145M in the plan year 2023 filing to $155M in the plan year 2024 filing.
  • Littler Mendelson 401(k) Plan and Trust reported participants rose from 2,136 in the plan year 2023 filing to 2,267 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 942602731 · Littler Mendelson, P.C. PY 2024 · 401(k)

Littler Mendelson 401(k) Plan and Trust · $1.1B · 2,267 · 99th

  • IND $1.1B
  • IND 2,267
  • IND 99th
  • IND 401(k)
  • IND near Post Holdings, Inc. Savings Investment Plan
  • IND ind #19976

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 California →

Littler Mendelson 401(k) Plan and Trust in the asset neighbourhood

Littler Mendelson 401(k) Plan and TrustLittler Mendelson 401(k) Pla…$1.1BPost Holdings, Inc. Savings Investment PlanPost Holdings, Inc. Savings …$1.1BOlympus Corporation of the Americas 401(k) Savings PlanOlympus Corporation of the A…$1.1BTi 401(k) Savings Plan$1.1BRetirement Savings Plan for Employees of Continental - Automotive SystemsRetirement Savings Plan for …$1.1B
End-of-year total assets ($B) among Littler Mendelson 401(k) Plan and Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

California filing particulars

Total Assets (Beginning of Year)$932M
Net Assets (End of Year)$1.1B
Net Income$155M
Employer EIN942602731
Plan Effective Date1978-02-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Littler Mendelson, P.C.)

Sponsor-wide plan assets over time

All Littler Mendelson, P.C. plans reported in each filing year

Latest sponsor-wide plan assets
$1.1B 41.634228824734784% vs 2022
2024 filing year
$0.7B$0.8B$0.9B$1B$1.1B$1.2B 202220232024 $0.79B $1.12B ▲ +41.8%
Year Plans Participants Total Assets
2022 1 2,037 $787M
2023 1 2,136 $932M
2024 2 2,410 $1.1B

Nearby 401(k) Plans in California

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

Littler Mendelson 401(k) Plan and Trust vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Littler Mendelson 401(k) Plan and Trust, Total assets ($B): 1.087308336 · Participants: 2267Littler Mendelson 401(k) Plan and TrustGoogle LLC 401(k) Savings Plan, Total assets ($B): 48.738057415 · Participants: 116712Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 31.02646504 · Participants: 58962Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 24.850880304 · Participants: 55298Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 24.714519387 · Participants: 101450Apple 401(k) PlanCisco Systems,Inc. 401(k) Plan, Total assets ($B): 22.728425546 · Participants: 40452Cisco Systems,Inc. 401(k) Plan
Littler Mendelson 401(k) Plan and Trust vs. nearby 401(k) plans in California, assets vs. participants
Compare Littler Mendelson 401(k) Plan and Trust side-by-side with 3 peers →

Littler Mendelson 401(k) Plan and Trust's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Post Holdings, Inc. Savings Investment Plan in MO ($1.1B); by covered participants it is Seminole Tribe of Florida 401(k) Plan in FL (2,267 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (2,267 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 Littler Mendelson 401(k) Plan and Trust assets move in 2024? ▼
Littler Mendelson 401(k) Plan and Trust grew sharply - up 16.7% during 2024, from $932M to $1.1B. Reported net income was $155M.
How have Littler Mendelson, P.C. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Littler Mendelson, P.C.'s sponsor-wide assets grew 41.6%, from $787M to $1.1B.
Where does Littler Mendelson 401(k) Plan and Trust rank by assets among Form 5500 filers? ▼
Littler Mendelson 401(k) Plan and Trust ranks in the 99th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (among the largest 1% of all filed plans).
Which 401(k) plans are similar in size to Littler Mendelson 401(k) Plan and Trust? ▼
Among 401(k) plans in other states, the closest by assets is Post Holdings, Inc. Savings Investment Plan in MO ($1.1B, 6,697 participants).
Which 401(k) plans cover a similar participant headcount to Littler Mendelson 401(k) Plan and Trust? ▼
Among 401(k) plans in other states, the closest by covered participants is Seminole Tribe of Florida 401(k) Plan in FL (2,267 participants, $203M 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 942602731.

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.