401(k) · DOL Form 5500 · 2023
Astellas US LLC 401(k) Plan
Data updated 2026-08-11
- $1.7B
- Total assets
- 3,334
- Participants
- 99th
- Percentile by assets
- $497,390
- Avg per participant
Official DOL plan name: Astellas US Retirement and Savings Plan · Sponsored by Astellas US LLC · Illinois · Manufacturing
$1.7B in assets, 3,334 participants
Astellas US LLC's Astellas US Retirement and Savings Plan reported $1.7B in total assets and 3,334 participants in its 2023 DOL Form 5500 filing, ranking in the 99th 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.
- 99th percentile by assets (of 127,072 plans)
- #18,420 in Manufacturing (18,722 peers)
Coverage in Illinois
Astellas US Retirement and Savings Plan covers 3,334 participants in Illinois, 4.3x the typical Illinois plan (state average ~779 per filing). Assets: $1.7B.
- $1.7B
- total plan assets (2023 EOY)
- 3,334
- covered participants
- 99th
- percentile by assets (of 127,072 plans)
- $497,390
- avg assets per participant
What changed between DOL Form 5500 filings
plan year 2022 → plan year 2023
- Astellas US Retirement and Savings Plan reported net income rose from -$247M in the plan year 2022 filing to $257M in the plan year 2023 filing.
- Astellas US Retirement and Savings Plan end-of-year assets rose from $1.4B in the plan year 2022 filing to $1.7B in the plan year 2023 filing.
- Astellas US Retirement and Savings Plan reported participants rose from 2,895 in the plan year 2022 filing to 3,334 in the plan year 2023 filing.
Participants vs Illinois filers
In Illinois, the average filing covers about 779 participants across 5,745 plans. Astellas US Retirement and Savings Plan reports 3,334 participants - 4.3x that state average ($1.7B EOY assets).
Illinois filing particulars
| Total Assets (Beginning of Year) | $1.4B |
|---|---|
| Net Assets (End of Year) | $1.7B |
| Net Income | $257M |
| Employer EIN | 731726638 |
| Plan Effective Date | 1986-04-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Astellas US LLC)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 2,895 | $1.4B |
| 2023 | 1 | 3,334 | $1.7B |
| 2024 | 1 | 3,545 | $1.9B |
Nearby 401(k) Plans in Illinois
Peer 401(k) plans, same state, same plan type, ranked by total assets.
Astellas US Retirement and Savings Plan vs. nearby 401(k) plans in Illinois, assets vs. participants
- Accenture United States 401(k) Match Savings Plan $17.6B · 69,974
- State Farm 401(k) Savings Plan $16.9B · 60,246
- Abbott Laboratories Stock Retirement Plan $14.5B · 38,012
- United Airlines Pilot Retirement Account Plan $14.4B · 14,959
- Walgreens Retirement Savings Plan $13.4B · 235,331
Similar-Sized 401(k) Plans Nationally
401(k) plans in other states closest to Astellas US Retirement and Savings Plan by total assets, not by location.
- Supplemental Income 401(k) Plan (CA) $1.7B · 30,285
- Nutrien 401(k) Retirement Plan (CO) $1.7B · 12,106
- Borgwarner Inc. Retirement Savings Plan (MI) $1.7B · 5,855
- Zions Bancorporation, N.a. Payshelter 401(k) and Employee Stock Ownership Plan (UT) $1.7B · 10,088
Frequently Asked Questions
How did Astellas US Retirement and Savings Plan assets move in 2023? ▼
How have Astellas US LLC plan assets changed over time? ▼
Where does Astellas US Retirement and Savings Plan rank by assets among Form 5500 filers? ▼
Which 401(k) plans are similar in size to Astellas US Retirement and Savings Plan? ▼
Next read for Astellas US Retirement and Savings Plan
Filing takeaways
Ways to act on Astellas US Retirement and Savings Plan's numbers.
- By total assets, Astellas US Retirement and Savings Plan ranks among the largest 1% of all filed plans. See the largest plans
- Compare it side-by-side against 3 similar 401(k) plans in Illinois. Compare plans
- Astellas US LLC's sponsor-wide assets have grown 33.8% since 2022 across 3 plan years on file. More Manufacturing plans