401(k) · DOL Form 5500 · 2024
Adient US LLC 401(k) Plan
Data updated 2026-08-25
- $951M
- Total assets Above avg plan size
- 6,285
- Participants Above avg headcount
- 98th
- Percentile by assets National rank
- $151,282
- Avg per participant Above avg balance/head
Official DOL plan name: Adient US LLC Savings and Investment (401(k)) Plan · Sponsored by Adient US LLC · Michigan · Manufacturing
$951M in assets, 6,285 participants
Adient US LLC's Adient US LLC Savings and Investment (401(k)) Plan reported $951M in total assets and 6,285 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.
- #17,284 in Manufacturing (17,777 peers)
Coverage in Michigan
Adient US LLC Savings and Investment (401(k)) Plan covers 6,285 participants in Michigan, 9.9x the typical Michigan plan (state average ~638 per filing). Assets: $951M.
- #17,284
- in Manufacturing (17,777 peers)
- +3.2%
- assets growth YoY
- 9.5×
- vs typical plan assets (national mean)
Adient US LLC Savings and Investment (401(k)) Plan's outsized position by total assets
Adient US LLC Savings and Investment (401(k)) Plan vs every filed plan by assets
End-of-year total assets · plan year 2024 · DOL Form 5500
$950,805,377 Top 2% higher than 98% of 123,620 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024
Adient US LLC Savings and Investment (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. Adient US LLC Savings and Investment (401(k)) Plan lands in the large band (6,285 participants).
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Adient US LLC Savings and Investment (401(k)) Plan reported net income fell from $107M in the plan year 2023 filing to $29M in the plan year 2024 filing.
- Adient US LLC Savings and Investment (401(k)) Plan reported participants fell from 6,531 in the plan year 2023 filing to 6,285 in the plan year 2024 filing.
- Adient US LLC Savings and Investment (401(k)) Plan end-of-year assets rose from $922M in the plan year 2023 filing to $951M in the plan year 2024 filing.
EBSA filing schedule strip
Filing strip 383380735 · Adient US LLC PY 2024 · 401(k)
Adient US LLC Savings and Investment (401(k)) Plan · $951M · 6,285 · 98th
- IND $951M
- IND 6,285
- IND 98th
- IND 401(k)
- IND near Deferred Profit-Sharing Plan for Hourly Employees
- IND ind #17284
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 Manufacturing retirement plans → · Plans in Michigan →
Adient US LLC Savings and Investment (401(k)) Plan in the asset neighbourhood
Michigan filing particulars
| Total Assets (Beginning of Year) | $922M |
|---|---|
| Net Assets (End of Year) | $951M |
| Net Income | $29M |
| Employer EIN | 383380735 |
| Plan Effective Date | 2016-07-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Adient US LLC)
Sponsor-wide plan assets over time
All Adient US LLC plans reported in each filing year
- Latest sponsor-wide plan assets
- $986M 16.96595592753717% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 3 | 7,876 | $843M |
| 2023 | 3 | 7,995 | $954M |
| 2024 | 3 | 7,489 | $986M |
Nearby 401(k) Plans in Michigan
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- General Motors Retirement Savings Plan for Salaried Employees in the United States $23.1B · 43,053
- Ford Motor Co. Savings and Stock Investment Plan for Salaried Employees $17.3B · 31,790
- The Dow Chemical Company Employees' Savings Plan $10.8B · 17,128
- The General Motors Personal Savings Plan for Hourly-Rate Employees in the United States $9.6B · 42,513
- Ford Motor Co. Tax-Efficient Savings Plan for Hourly Employees $8.3B · 60,497
Scale composition for Adient US LLC Savings and Investment (401(k)) Plan
Adient US LLC Savings and Investment (401(k)) Plan reports $951M in end-of-year assets across 6,285 participants (0.008% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.007% of 93,925,755 covered participants) - about $151,282 per participant (1.1x the national average assets-per-participant) . Net income for plan year 2024 was $29M.
This plan identity (EIN 383380735, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $815M to $951M (+16.7%) while covered participants moved from 6,421 to 6,285 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 6,421 | $815M | Open filing |
| 2023 | 6,531 | $922M | Open filing |
| 2024 · index core | 6,285 | $951M | This page |
The same sponsor also keeps 1 other index-core plan on PlainRetire:
- Adient Production Employees Savings and Investment (401(k)) Plan (401(k), $30M, 1,067 participants)
Adient US LLC Savings and Investment (401(k)) Plan's out-of-state 401(k) peers by assets and headcount
Outside Michigan, the nearest 401(k) by assets is Deferred Profit-Sharing Plan for Hourly Employees in VA ($951M); by covered participants it is Amcor 401(k) Plan in WI (6,285 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($951M here).
- Deferred Profit-Sharing Plan for Hourly Employees (VA) $951M · 1,766
- Howmet Aerospace Hourly Retirement Savings Plan (PA) $952M · 10,022
- Brookhaven Science Associates, LLC 401(k) Plan (NY) $949M · 2,227
- Reworld Savings Plan (NJ) $948M · 4,189
Similar participant headcount
Nearest other-state filings by covered participants (6,285 participants); asset peers above are excluded.
- Amcor 401(k) Plan (WI) 6,285 · 0 off
- Altman Specialty Plants LLC 401(k) Retirement Plan (CA) 6,284 · 1 off
- The Helmerich & Payne, Inc. 401(k)/Thrift Plan (OK) 6,288 · 3 off
- Amwins Group, Inc. 401(k) Plan (NC) 6,280 · 5 off
DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.