401(k) · DOL Form 5500 · 2024

Tokio Marine North America Inc. 401(k) Plan

Data updated 2026-08-25

$820M
Total assets Above avg plan size
3,073
Participants Above avg headcount
98th
Percentile by assets National rank
$266,740
Avg per participant High balance/head
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Official DOL plan name: Tmna, Inc. 401(k) Plan · Sponsored by Tokio Marine North America Inc. · New Jersey · Finance & Insurance

$820M in assets, 3,073 participants

Tokio Marine North America Inc.'s Tmna, Inc. 401(k) Plan reported $820M in total assets and 3,073 participants in its 2024 DOL Form 5500 filing, ranking in the 98th 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.

  • #8,257 in Finance & Insurance (8,549 peers)

Coverage in New Jersey

Tmna, Inc. 401(k) Plan covers 3,073 participants in New Jersey, 3.6x the typical New Jersey plan (state average ~844 per filing). Assets: $820M.

#8,257
in Finance & Insurance (8,549 peers)
+17.2%
assets growth YoY
8.2×
vs typical plan assets (national mean)

Tmna, Inc. 401(k) Plan's outsized position by total assets

Tmna, Inc. 401(k) Plan vs every filed plan by assets

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

$819,690,558 Top 2% higher than 98% 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

Tmna, Inc. 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. Tmna, Inc. 401(k) Plan lands in the large band (3,073 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Tmna, Inc. 401(k) Plan end-of-year assets rose from $699M in the plan year 2023 filing to $820M in the plan year 2024 filing.
  • Tmna, Inc. 401(k) Plan reported net income rose from $116M in the plan year 2023 filing to $121M in the plan year 2024 filing.
  • Tmna, Inc. 401(k) Plan reported participants rose from 2,988 in the plan year 2023 filing to 3,073 in the plan year 2024 filing.

See the national 2023→2024 release diff →

DOL schedule card

Filing strip 452682016 · Tokio Marine North America Inc. PY 2024 · 401(k)

Tmna, Inc. 401(k) Plan · $820M · 3,073 · 98th

  • 5500 $820M
  • ASSETS 3,073
  • PCT 98th
  • EIN 401(k)
  • RANK near National Hockey League Players' US 401(k)
  • PHOTO ind #8257

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 New Jersey →

Tmna, Inc. 401(k) Plan in the asset neighbourhood

Bank of Hawaii Retirement Savings PlanBank of Hawaii Retirement Sa…$820MNational Hockey League Players' US 401(k)National Hockey League Playe…$820MTmna, Inc. 401(k) Plan$820MAudacy Inc. 401(k) Savings & Retirement PlanAudacy Inc. 401(k) Savings &…$819MGranite Construction Profit Sharing and 401(k) PlanGranite Construction Profit …$819M
End-of-year total assets ($M) among Tmna, Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

New Jersey filing particulars

Total Assets (Beginning of Year)$699M
Net Assets (End of Year)$820M
Net Income$121M
Employer EIN452682016
Plan Effective Date2012-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Tokio Marine North America Inc.)

Sponsor-wide plan assets over time

All Tokio Marine North America Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$820M 40.65258740870535% vs 2022
2024 filing year
$500M$600M$700M$800M$900M 202220232024 $583M $820M ▲ +40.7%
Year Plans Participants Total Assets
2022 1 2,990 $583M
2023 1 2,988 $699M
2024 1 3,073 $820M

Nearby 401(k) Plans in New Jersey

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

Tmna, Inc. 401(k) Plan vs. nearby 401(k) plans in New Jersey, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000 -200204060 Total assets ($B) Participants Tmna, Inc. 401(k) Plan, Total assets ($B): 0.819690558 · Participants: 3073Tmna, Inc. 401(k) PlanJPMorgan Chase 401(k) Savings Plan, Total assets ($B): 52.9134575 · Participants: 185532JPMorgan Chase 401(k) Savings PlanVerizon Savings Plan for Management Employees, Total assets ($B): 29.376133902 · Participants: 69218Verizon Savings Plan for Management EmployeesJohnson and Johnson Savings Plan, Total assets ($B): 23.58476515 · Participants: 42583Johnson and Johnson Savings PlanErnst & Young Retirement Savings Plan, Total assets ($B): 18.327167732 · Participants: 56714Ernst & Young Retirement Savings PlanMerck US Savings Plan, Total assets ($B): 14.970916966 · Participants: 27956Merck US Savings Plan
Tmna, Inc. 401(k) Plan vs. nearby 401(k) plans in New Jersey, assets vs. participants
Compare Tmna, Inc. 401(k) Plan side-by-side with 3 peers →

Tmna, Inc. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside New Jersey, the nearest 401(k) by assets is National Hockey League Players' US 401(k) in NY ($820M); by covered participants it is Niemann Foods, Inc. 401(k) Profit Sharing Plan in IL (3,073 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($820M here).

Similar participant headcount

Nearest other-state filings by covered participants (3,073 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 Tmna, Inc. 401(k) Plan assets move in 2024? ▼
Tmna, Inc. 401(k) Plan grew sharply - up 17.2% during 2024, from $699M to $820M. Reported net income was $121M.
How have Tokio Marine North America Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Tokio Marine North America Inc.'s sponsor-wide assets grew 40.7%, from $583M to $820M.
Where does Tmna, Inc. 401(k) Plan rank by assets among Form 5500 filers? ▼
Tmna, Inc. 401(k) Plan ranks in the 98th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Tmna, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is National Hockey League Players' US 401(k) in NY ($820M, 562 participants).
Which 401(k) plans cover a similar participant headcount to Tmna, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Niemann Foods, Inc. 401(k) Profit Sharing Plan in IL (3,073 participants, $61M 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 452682016.

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.