401(k) · DOL Form 5500 · 2024

Mariner Finance, LLC 401(k) Plan

Data updated 2026-08-25

$113M
Total assets Near avg plan size
2,134
Participants Near avg headcount
91st
Percentile by assets National rank
$52,808
Avg per participant Low balance/head
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Official DOL plan name: Mariner Finance LLC 401(k) Plan · Sponsored by Mariner Finance, LLC · Maryland · Finance & Insurance

$113M in assets, 2,134 participants

Mariner Finance, LLC's Mariner Finance LLC 401(k) Plan reported $113M in total assets and 2,134 participants in its 2024 DOL Form 5500 filing, ranking in the 91st 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.

  • #7,385 in Finance & Insurance (8,549 peers)

Coverage in Maryland

Mariner Finance LLC 401(k) Plan covers 2,134 participants in Maryland, 2.3x the typical Maryland plan (state average ~929 per filing). Assets: $113M.

#7,385
in Finance & Insurance (8,549 peers)
+22.5%
assets growth YoY
1.1×
vs typical plan assets (national mean)

Mariner Finance LLC 401(k) Plan's outsized position by total assets

Mariner Finance LLC 401(k) Plan vs every filed plan by assets

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

$112,692,960 Top 9% higher than 91% 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 Finance LLC 401(k) Plan'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. Mariner Finance LLC 401(k) Plan lands in the large band (2,134 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Mariner Finance LLC 401(k) Plan end-of-year assets rose from $92M in the plan year 2023 filing to $113M in the plan year 2024 filing.
  • Mariner Finance LLC 401(k) Plan reported net income fell from $17M in the plan year 2023 filing to $16M in the plan year 2024 filing.
  • Mariner Finance LLC 401(k) Plan reported participants rose from 2,067 in the plan year 2023 filing to 2,134 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 030433977 · Mariner Finance, LLC PY 2024 · 401(k)

Mariner Finance LLC 401(k) Plan · $113M · 2,134 · 91st

  • BOY $113M
  • BOY 2,134
  • BOY 91st
  • BOY 401(k)
  • BOY near Lummus Technology Savings Plan
  • BOY ind #7385

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 Finance & Insurance retirement plans → · Plans in Maryland →

Mariner Finance LLC 401(k) Plan in the asset neighbourhood

Montage Hotels & Resorts 401(k) PlanMontage Hotels & Resorts 401…$113MFairbanks Morse Retirement Savings PlanFairbanks Morse Retirement S…$113MMariner Finance LLC 401(k) PlanMariner Finance LLC 401(k) P…$113MLummus Technology Savings PlanLummus Technology Savings Pl…$113MGeller & Company LLC 401(k) PlanGeller & Company LLC 401(k) …$113M
End-of-year total assets ($M) among Mariner Finance LLC 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Maryland filing particulars

Total Assets (Beginning of Year)$92M
Net Assets (End of Year)$113M
Net Income$16M
Employer EIN030433977
Plan Effective Date2010-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Mariner Finance, LLC)

Sponsor-wide plan assets over time

All Mariner Finance, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$113M 9.494613577822712% vs 2022
2024 filing year
$90M$95M$100M$105M$110M$115M 202220232024 $103M $113M ▲ +9.5%
Year Plans Participants Total Assets
2022 2 1,981 $103M
2023 2 2,138 $96M
2024 1 2,134 $113M

Nearby 401(k) Plans in Maryland

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

Mariner Finance LLC 401(k) Plan vs. nearby 401(k) plans in Maryland, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Mariner Finance LLC 401(k) Plan, Total assets ($B): 0.11269296 · Participants: 2134Mariner Finance LLC 401(k) PlanLockheed Martin Corporation Salaried Savings Plan, Total assets ($B): 51.448624264 · Participants: 96812Lockheed Martin Corporation Salaried Savings PlanMarriott Retirement Savings Plan, Total assets ($B): 11.712016434 · Participants: 101417Marriott Retirement Savings PlanT. Rowe Price U.S. Retirement Program, Total assets ($B): 4.948487009 · Participants: 6639T. Rowe Price U.S. Retirement ProgramNfl Player Second Career Savings Plan, Total assets ($B): 4.08462816 · Participants: 2771Nfl Player Second Career Savings PlanLockheed Martin Corporation Performance Sharing Plan for Bargaining Employees, Total assets ($B): 2.987191008 · Participants: 18370Lockheed Martin Corporation Performance Sharing Plan for Bargaining Employees
Mariner Finance LLC 401(k) Plan vs. nearby 401(k) plans in Maryland, assets vs. participants
Compare Mariner Finance LLC 401(k) Plan side-by-side with 3 peers →

Mariner Finance LLC 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Maryland, the nearest 401(k) by assets is Lummus Technology Savings Plan in NJ ($113M); by covered participants it is Bridge Investment Group 401(k) Retirement Plan in UT (2,134 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($113M here).

Similar participant headcount

Nearest other-state filings by covered participants (2,134 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 Finance LLC 401(k) Plan assets move in 2024? ▼
Mariner Finance LLC 401(k) Plan grew sharply - up 22.5% during 2024, from $92M to $113M. Reported net income was $16M.
How have Mariner Finance, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Mariner Finance, LLC's sponsor-wide assets grew 9.5%, from $103M to $113M.
Where does Mariner Finance LLC 401(k) Plan rank by assets among Form 5500 filers? ▼
Mariner Finance LLC 401(k) Plan ranks in the 91st percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Mariner Finance LLC 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Lummus Technology Savings Plan in NJ ($113M, 540 participants).
Which 401(k) plans cover a similar participant headcount to Mariner Finance LLC 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Bridge Investment Group 401(k) Retirement Plan in UT (2,134 participants, $104M 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 030433977.

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.