401(k) · DOL Form 5500 · 2023

Arthur D. Little LLC 401(k) Plan

Data updated 2026-08-25

$11M
Total assets Small plan by assets
64
Participants Small participant base
62nd
Percentile by assets National rank
$179,660
Avg per participant Above avg balance/head
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Official DOL plan name: Arthur D. Little 401(k) Plan · Sponsored by Arthur D. Little LLC · Massachusetts · Professional & Technical Services

$11M in assets, 64 participants

Arthur D. Little LLC's Arthur D. Little 401(k) Plan reported $11M in total assets and 64 participants in its 2023 DOL Form 5500 filing, ranking in the 62nd 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.

  • #12,303 in Professional & Technical Services (20,321 peers)

Arthur D. Little LLC multi-year trail

Arthur D. Little LLC's plans moved +69.8% in assets from 2022 to 2024; this filing shows Arthur D. Little 401(k) Plan at $11M / 64 participants.

#12,303
in Professional & Technical Services (20,321 peers)
+29.3%
assets growth YoY

Arthur D. Little 401(k) Plan's mid-pack asset rank among Professional & Technical Services and all filers

Arthur D. Little 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$11,498,233 Top 38% higher than 62% of 127,068 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 2023

Arthur D. Little 401(k) Plan among smaller filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Arthur D. Little 401(k) Plan is a small filing (64 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Arthur D. Little 401(k) Plan reported net income rose from -$621K in the plan year 2022 filing to $3M in the plan year 2023 filing.
  • Arthur D. Little 401(k) Plan end-of-year assets rose from $9M in the plan year 2022 filing to $11M in the plan year 2023 filing.
  • Arthur D. Little 401(k) Plan reported participants rose from 54 in the plan year 2022 filing to 64 in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 161616663 · Arthur D. Little LLC PY 2023 · 401(k)

Arthur D. Little 401(k) Plan · $11M · 64 · 62nd

  • VS-ST $11M
  • VS-ST 64
  • VS-ST 62nd
  • VS-ST 401(k)
  • VS-ST near Quotelab, LLC Dba Mediaalpha 401(k) Savings Plan
  • VS-ST ind #12303

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 Massachusetts →

Arthur D. Little 401(k) Plan in the asset neighbourhood

Arthur D. Little 401(k) Plan$11MQuotelab, LLC Dba Mediaalpha 401(k) Savings PlanQuotelab, LLC Dba Mediaalpha…$11M403(b) Thrift Plan for Employees of Opportunity Village403(b) Thrift Plan for Emplo…$11MChemical Weed Control, Inc. 401(k) PlanChemical Weed Control, Inc. …$11MStafford-Smith, Inc. Retirement and Salary Deferral PlanStafford-Smith, Inc. Retirem…$11M
End-of-year total assets ($M) among Arthur D. Little 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Arthur D. Little LLC multi-year asset trail

Sponsor-wide plan assets over time

All Arthur D. Little LLC plans reported in each filing year

Latest sponsor-wide plan assets
$15M 69.77084293729409% vs 2022
2024 filing year
$8M$10M$12M$14M$16M 202220232024 $8.89M $15.1M ▲ +69.9%
Year Plans Participants Total Assets
2022 1 54 $9M
2023 1 64 $11M
2024 1 61 $15M

Arthur D. Little LLC filing trail (2023)

Total Assets (Beginning of Year)$9M
Net Assets (End of Year)$11M
Net Income$3M
Employer EIN161616663
Plan Effective Date2013-01-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in Massachusetts

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

Arthur D. Little 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -10010203040 Total assets ($B) Participants Arthur D. Little 401(k) Plan, Total assets ($B): 0.011498233 · Participants: 64Arthur D. Little 401(k) PlanFidelity Retirement Savings Plan, Total assets ($B): 28.649852331 · Participants: 62289Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 10.556596852 · Participants: 37052Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 6.829912863 · Participants: 14094Massachusetts Institute of Technology Supplemental 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 5.786107181 · Participants: 19881Boston Scientific Corporation 401(k) Retirement Savings PlanPhilips North America 401(k) Plan, Total assets ($B): 5.779286156 · Participants: 19120Philips North America 401(k) Plan
Arthur D. Little 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Arthur D. Little 401(k) Plan side-by-side with 3 peers →

Arthur D. Little 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Quotelab, LLC Dba Mediaalpha 401(k) Savings Plan in CA ($11M); by covered participants it is Ekso Bionics 401(k) Plan in CA (64 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (64 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Arthur D. Little 401(k) Plan assets move in 2023? ▼
Arthur D. Little 401(k) Plan grew sharply - up 29.3% during 2023, from $9M to $11M. Reported net income was $3M.
How have Arthur D. Little LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Arthur D. Little LLC's sponsor-wide assets grew 69.8%, from $9M to $15M.
Which 401(k) plans are similar in size to Arthur D. Little 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Quotelab, LLC Dba Mediaalpha 401(k) Savings Plan in CA ($11M, 150 participants).
Which 401(k) plans cover a similar participant headcount to Arthur D. Little 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Ekso Bionics 401(k) Plan in CA (64 participants, $6M in assets).

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 161616663.

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.