401(k) · DOL Form 5500 · 2023

Tokio Marine North America Inc. 401(k) Plan

Data updated 2026-08-11

$699M
Total assets
2,988
Participants
98th
Percentile by assets
$233,971
Avg per participant
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Official DOL plan name: Tmna, Inc. 401(k) Plan · Sponsored by Tokio Marine North America Inc. · New Jersey · Finance & Insurance

$699M in assets, 2,988 participants

Tokio Marine North America Inc.'s Tmna, Inc. 401(k) Plan reported $699M in total assets and 2,988 participants in its 2023 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.

  • 98th percentile by assets (of 127,072 plans)
  • #8,555 in Finance & Insurance (8,869 peers)

Coverage in New Jersey

Tmna, Inc. 401(k) Plan covers 2,988 participants in New Jersey, 3.5x the typical New Jersey plan (state average ~844 per filing). Assets: $699M.

$699M
total plan assets (2023 EOY)
2,988
covered participants
98th
percentile by assets (of 127,072 plans)
$233,971
avg assets per participant

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Tmna, Inc. 401(k) Plan reported net income rose from -$122M in the plan year 2022 filing to $116M in the plan year 2023 filing.
  • Tmna, Inc. 401(k) Plan end-of-year assets rose from $583M in the plan year 2022 filing to $699M in the plan year 2023 filing.

See the national 2022→2023 release diff →

Participants vs New Jersey filers

In New Jersey, the average filing covers about 844 participants across 4,145 plans. Tmna, Inc. 401(k) Plan reports 2,988 participants - 3.5x that state average ($699M EOY assets).

New Jersey filing particulars

Total Assets (Beginning of Year)$583M
Net Assets (End of Year)$699M
Net Income$116M
Employer EIN452682016
Plan Effective Date2012-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Tokio Marine North America Inc.)

$500M$600M$700M$800M$900M 202220232024 $583M $820M ▲ +40.7%
Total plan assets by year, all Tokio Marine North America Inc. plans on file
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

Tmna, Inc. 401(k) Plan vs. nearby 401(k) plans in New Jersey, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000 -1001020304050 Total assets ($B) Participants Tmna, Inc. 401(k) PlanJPMorgan Chase 401(k…Verizon Savings Plan…Johnson and Johnson …Ernst & Young Retire…Merck US Savings Plan
Tmna, Inc. 401(k) Plan vs. nearby 401(k) plans in New Jersey, assets vs. participants

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Tmna, Inc. 401(k) Plan by total assets, not by location.

Frequently Asked Questions

How did Tmna, Inc. 401(k) Plan assets move in 2023?
Tmna, Inc. 401(k) Plan grew sharply - up 20.0% during 2023, from $583M to $699M. Reported net income was $116M.
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 127,072 plans that reported assets for plan year 2023 (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 Katten Muchin Rosenman LLP Defined Contribution Plan in IL ($699M, 1,189 participants).

Filing takeaways

Ways to act on Tmna, Inc. 401(k) Plan's numbers.