401(k) · DOL Form 5500 · 2024

Mariner Underwater Solutions Corporation 401(k) Plan

Data updated 2026-08-25

$74K
Total assets Small plan by assets
4
Participants Small participant base
5th
Percentile by assets National rank
$18,390
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Mariner Underwater Solutions Corporation 401(k) Plan · Sponsored by Mariner Underwater Solutions Corporation · New Hampshire · Educational Services

$74K in assets, 4 participants

Mariner Underwater Solutions Corporation's Mariner Underwater Solutions Corporation 401(k) Plan reported $74K in total assets and 4 participants in its 2024 DOL Form 5500 filing, ranking in the 5th 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.

  • #154 in Educational Services (3,638 peers)

Mariner Underwater Solutions Corporation multi-year trail

Mariner Underwater Solutions Corporation's plans moved +7878.3% in assets from 2022 to 2024; this filing shows Mariner Underwater Solutions Corporation 401(k) Plan at $74K / 4 participants.

#154
in Educational Services (3,638 peers)
+7878.3%
assets growth YoY

Mariner Underwater Solutions Corporation 401(k) Plan among the smaller filed plans by assets

Mariner Underwater Solutions Corporation 401(k) Plan vs every filed plan by assets

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

$73,560 5th percentile higher than 5% 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

Mariner Underwater Solutions Corporation 401(k) Plan among micro filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Mariner Underwater Solutions Corporation 401(k) Plan is a micro filing (4 participants), the leftmost band.

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Mariner Underwater Solutions Corporation 401(k) Plan end-of-year assets rose from $922 in the plan year 2023 filing to $74K in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 471667302 · Mariner Underwater Solutions Corporation PY 2024 · 401(k)

Mariner Underwater Solutions Corporation 401(k) Plan · $74K · 4 · 5th

  • ASSETS $74K
  • PCT 4
  • EIN 5th
  • RANK 401(k)
  • PHOTO near Wright Adventures Inc 401(k) Plan
  • IND ind #154

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 Educational Services retirement plans → · Plans in New Hampshire →

Mariner Underwater Solutions Corporation 401(k) Plan in the asset neighbourhood

Mariner Underwater Solutions Corporation 401(k) PlanMariner Underwater Solutions…$74KWright Adventures Inc 401(k) PlanWright Adventures Inc 401(k)…$74KKld Entertainment, Inc 401(k) PlanKld Entertainment, Inc 401(k…$74KMagenta Therapeutics, Inc. 401(k) PlanMagenta Therapeutics, Inc. 4…$74KBuilding 49 Inc. 401(k) Plan$73K
End-of-year total assets ($M) among Mariner Underwater Solutions Corporation 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Mariner Underwater Solutions Corporation multi-year asset trail

Sponsor-wide plan assets over time

All Mariner Underwater Solutions Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$74K 7878.30802603037% vs 2022
2024 filing year
$0M$0.02M$0.04M$0.06M$0.08M 202220232024 $0M $0.07M ▲ +0.0%
Year Plans Participants Total Assets
2022 1 4 $922
2023 1 4 $922
2024 1 4 $74K

Mariner Underwater Solutions Corporation filing trail (2024)

Total Assets (Beginning of Year)$922
Net Assets (End of Year)$74K
Net Income$73K
Employer EIN471667302
Plan Effective Date2014-08-28
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in New Hampshire

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

Mariner Underwater Solutions Corporation 401(k) Plan vs. nearby 401(k) plans in New Hampshire, assets vs. participants Scatter plot of 6 data points. -5000050001000015000 -2000200400600800 Total assets ($M) Participants Mariner Underwater Solutions Corporation 401(k) Plan, Total assets ($M): 0.07356 · Participants: 4Mariner Underwater Solutions Corporation 401(k) PlanC&s and Affiliates 401(k) Savings Plan (a), Total assets ($M): 670.52032 · Participants: 11041C&s and Affiliates 401(k) Savings Plan (a)Ams Osram Savings Plan, Total assets ($M): 486.920985 · Participants: 961Ams Osram Savings PlanAlbany International Corp. Prosperity Plus Savings Plan, Total assets ($M): 481.365142 · Participants: 1909Albany International Corp. Prosperity Plus Savings PlanConnection Employee 401(k) and Profit Sharing Plan, Total assets ($M): 438.844096 · Participants: 2733Connection Employee 401(k) and Profit Sharing PlanCoca Cola Beverages Northeast, Inc. Incentive Savings Plan, Total assets ($M): 400.152906 · Participants: 2821Coca Cola Beverages Northeast, Inc. Incentive Savings Plan
Mariner Underwater Solutions Corporation 401(k) Plan vs. nearby 401(k) plans in New Hampshire, assets vs. participants

Mariner Underwater Solutions Corporation 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside New Hampshire, the nearest 401(k) by assets is Wright Adventures Inc 401(k) Plan in AR ($74K); by covered participants it is Jab Investments, Inc. 401(k) Plan in WI (4 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($74K here).

Similar participant headcount

Nearest other-state filings by covered participants (4 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 Mariner Underwater Solutions Corporation 401(k) Plan assets move in 2024?
Mariner Underwater Solutions Corporation 401(k) Plan surged - up 7878.3% during 2024, from $922 to $74K. Reported net income was $73K.
How have Mariner Underwater Solutions Corporation plan assets changed over time?
Across 3 plan years on file (2022-2024), Mariner Underwater Solutions Corporation's sponsor-wide assets grew 7878.3%, from $922 to $74K.
Where does Mariner Underwater Solutions Corporation 401(k) Plan rank by assets among Form 5500 filers?
Mariner Underwater Solutions Corporation 401(k) Plan ranks in the 5th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (among the smaller plans by assets on file).
Which 401(k) plans are similar in size to Mariner Underwater Solutions Corporation 401(k) Plan?
Among 401(k) plans in other states, the closest by assets is Wright Adventures Inc 401(k) Plan in AR ($74K, 8 participants).
Which 401(k) plans cover a similar participant headcount to Mariner Underwater Solutions Corporation 401(k) Plan?
Among 401(k) plans in other states, the closest by covered participants is Jab Investments, Inc. 401(k) Plan in WI (4 participants, N/A in assets).