401(k) · DOL Form 5500 · 2024
Eisai Corporation of North America 401(k) Plan
Data updated 2026-07-24
- $927M
- Total assets
- 1,745
- Participants
- 98th
- Percentile by assets
- $531,351
- Avg per participant
Official DOL plan name: The Eisai Retirement Plan · Sponsored by Eisai Corporation of North America · New Jersey · Manufacturing
$927M in assets, 1,745 participants
Eisai Corporation of North America's The Eisai Retirement Plan reported $927M in total assets and 1,745 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.
- 98th percentile by assets (of 116,472 plans)
Coverage in New Jersey
The Eisai Retirement Plan covers 1,745 participants in New Jersey, 2.0x the typical New Jersey plan (state average ~865 per filing). Assets: $927M.
- $927M
- total plan assets (2024 EOY)
- 1,745
- covered participants
- 98th
- percentile by assets (of 116,472 plans)
- $531,351
- avg assets per participant
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- The Eisai Retirement Plan end-of-year assets rose from $806M in the plan year 2023 filing to $927M in the plan year 2024 filing.
- The Eisai Retirement Plan reported net income fell from $133M in the plan year 2023 filing to $121M in the plan year 2024 filing.
- The Eisai Retirement Plan reported participants rose from 1,611 in the plan year 2023 filing to 1,745 in the plan year 2024 filing.
Participants vs New Jersey filers
In New Jersey, the average filing covers about 865 participants across 3,927 plans. The Eisai Retirement Plan reports 1,745 participants - 2.0x that state average ($927M EOY assets).
New Jersey filing particulars
| Total Assets (Beginning of Year) | $806M |
|---|---|
| Net Assets (End of Year) | $927M |
| Net Income | $121M |
| Employer EIN | 223166046 |
| Plan Effective Date | 1988-09-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Eisai Corporation of North America)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 1,838 | $673M |
| 2023 | 1 | 1,611 | $806M |
| 2024 | 1 | 1,745 | $927M |
Nearby 401(k) Plans in New Jersey
Peer 401(k) plans, same state, same plan type, ranked by total assets.
The Eisai Retirement Plan vs. nearby 401(k) plans in New Jersey, assets vs. participants
- JPMorgan Chase 401(k) Savings Plan $52.9B · 185,532
- Verizon Savings Plan for Management Employees $29.4B · 69,218
- Johnson and Johnson Savings Plan $23.6B · 42,583
- Ernst & Young Retirement Savings Plan $18.3B · 56,714
- Merck US Savings Plan $15.0B · 27,956
Similar-Sized 401(k) Plans Nationally
401(k) plans in other states closest to The Eisai Retirement Plan by total assets, not by location.
- Bryan Health Retirement Savings Plan (NE) $927M · 7,214
- Seyfarth Shaw LLP 401(k) Savings and Retirement Plan (IL) $926M · 1,915
- Arvest Bank 401(k) & Profit Sharing Retirement Plan (AR) $926M · 6,430
- Alaska Airlines, Inc. Cops, Mrp & Dispatch 401(k) Plan (WA) $929M · 6,821
Frequently Asked Questions
How did The Eisai Retirement Plan assets move in 2024? ▼
How have Eisai Corporation of North America plan assets changed over time? ▼
Where does The Eisai Retirement Plan rank by assets among Form 5500 filers? ▼
Which 401(k) plans are similar in size to The Eisai Retirement Plan? ▼
Next read for The Eisai Retirement Plan
Filing takeaways
Ways to act on The Eisai Retirement Plan's numbers.
- By total assets, The Eisai Retirement Plan ranks in the top 5% of all filed plans by assets. See the largest plans
- Compare it side-by-side against 3 similar 401(k) plans in New Jersey. Compare plans
- Eisai Corporation of North America's sponsor-wide assets have grown 37.7% since 2022 across 3 plan years on file. More Manufacturing plans
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 223166046.
Read our methodology - how this data is sourced, computed, and verified.