401(k) · DOL Form 5500 · 2024
Williamsmarston LLC 401(k) Plan
Data updated 2026-08-25
- $25M
- Total assets Below avg plan size
- 193
- Participants Below avg headcount
- 74th
- Percentile by assets National rank
- $130,624
- Avg per participant Near avg balance/head
Official DOL plan name: Williamsmarston LLC Retirement Plan · Sponsored by Williamsmarston LLC · Massachusetts · Professional & Technical Services
$25M in assets, 193 participants
Williamsmarston LLC's Williamsmarston LLC Retirement Plan reported $25M in total assets and 193 participants in its 2024 DOL Form 5500 filing, ranking in the 74th 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.
- #14,993 in Professional & Technical Services (20,173 peers)
Coverage in Massachusetts
Williamsmarston LLC Retirement Plan covers 193 participants in Massachusetts, about 29% of the average Massachusetts filer (state average ~659 per filing). Assets: $25M.
- #14,993
- in Professional & Technical Services (20,173 peers)
- +23.9%
- assets growth YoY
Williamsmarston LLC Retirement Plan's outsized position by total assets
Williamsmarston LLC Retirement Plan vs every filed plan by assets
End-of-year total assets · plan year 2024 · DOL Form 5500
$25,210,472 Top 26% higher than 74% of 123,620 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024
Williamsmarston LLC Retirement 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. Williamsmarston LLC Retirement Plan sits mid-pack in the medium band (193 participants).
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Williamsmarston LLC Retirement Plan reported participants fell from 278 in the plan year 2023 filing to 193 in the plan year 2024 filing.
- Williamsmarston LLC Retirement Plan end-of-year assets rose from $20M in the plan year 2023 filing to $25M in the plan year 2024 filing.
- Williamsmarston LLC Retirement Plan reported net income fell from $6M in the plan year 2023 filing to $5M in the plan year 2024 filing.
Form 5500 schedule snapshot
Filing strip 464311251 · Williamsmarston LLC PY 2024 · 401(k)
Williamsmarston LLC Retirement Plan · $25M · 193 · 74th
- PART $25M
- TYPE 193
- NET 74th
- BOOK 401(k)
- VS-ST near Allied Pilots Association 401(k) Retirement Savings Plan
- BOY ind #14993
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 →
Williamsmarston LLC Retirement Plan in the asset neighbourhood
Massachusetts filing particulars
| Total Assets (Beginning of Year) | $20M |
|---|---|
| Net Assets (End of Year) | $25M |
| Net Income | $5M |
| Employer EIN | 464311251 |
| Plan Effective Date | 2014-08-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Williamsmarston LLC)
Sponsor-wide plan assets over time
All Williamsmarston LLC plans reported in each filing year
- Latest sponsor-wide plan assets
- $25M 141.28314674037932% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 133 | $10M |
| 2023 | 1 | 278 | $20M |
| 2024 | 1 | 193 | $25M |
Nearby 401(k) Plans in Massachusetts
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- Fidelity Retirement Savings Plan $34.2B · 66,907
- Liberty Mutual 401(k) Plan $11.4B · 34,618
- Massachusetts Institute of Technology Supplemental 401(k) Plan $7.7B · 14,762
- Boston Scientific Corporation 401(k) Retirement Savings Plan $6.8B · 20,639
- State Street Salary Savings Program $6.5B · 12,777
Williamsmarston LLC Retirement Plan's out-of-state 401(k) peers by assets and headcount
Outside Massachusetts, the nearest 401(k) by assets is Allied Pilots Association 401(k) Retirement Savings Plan in TX ($25M); by covered participants it is Glenstone Foundation 401(k) Plan in MD (193 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($25M here).
- Allied Pilots Association 401(k) Retirement Savings Plan (TX) $25M · 81
- Swiss Steel USA, Inc. 401(k) Plan (IL) $25M · 105
- Dgoc Employee Retirement Plan (AL) $25M · 262
- Portfolio 401(k) Plan (CA) $25M · 372
Similar participant headcount
Nearest other-state filings by covered participants (193 participants); asset peers above are excluded.
- Glenstone Foundation 401(k) Plan (MD) 193 · 0 off
- Security Risk Advisors Intl, LLC 401(k) Profit Sharing Plan (PA) 193 · 0 off
- Royal Plywood Co., LLC Profit Sharing Plan (CA) 193 · 0 off
- Alta Care Group, Inc. 401(k) Plan (OH) 193 · 0 off
DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.