401(k) · DOL Form 5500 · 2022
Adient US LLC 401(k) Plan
Data updated 2026-08-25
- $815M
- Total assets Above avg plan size
- 6,421
- Participants Above avg headcount
- 99th
- Percentile by assets National rank
- $126,884
- Avg per participant Near avg balance/head
Official DOL plan name: Adient US LLC Savings and Investment (401(k)) Plan · Sponsored by Adient US LLC · Michigan · Manufacturing
$815M in assets, 6,421 participants
Adient US LLC's Adient US LLC Savings and Investment (401(k)) Plan reported $815M in total assets and 6,421 participants in its 2022 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.
- #20,108 in Manufacturing (20,602 peers)
Coverage in Michigan
Adient US LLC Savings and Investment (401(k)) Plan covers 6,421 participants in Michigan, 10x the typical Michigan plan (state average ~638 per filing). Assets: $815M.
- #20,108
- in Manufacturing (20,602 peers)
- -21.9%
- assets change YoY
- 8.2×
- vs typical plan assets (national mean)
The plan reported a net loss of $229M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
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 2022 · DOL Form 5500
$814,721,732 Top 1% higher than 99% of 139,123 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2022
Adient US LLC Savings and Investment (401(k)) Plan's large-plan peer group by participant headcount
Plan-year 2022 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 (6,421 participants).
Plan-year Form 5500 strip
Filing strip 383380735 · Adient US LLC PY 2022 · 401(k)
Adient US LLC Savings and Investment (401(k)) Plan · $815M · 6,421 · 99th
- BOY $815M
- SCH 6,421
- EBSA 99th
- PART 401(k)
- TYPE near Tegna 401(k) Savings Plan
- NET ind #20108
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) | $1.0B |
|---|---|
| Net Assets (End of Year) | $815M |
| Net Income | -$229M |
| 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 $18.1B · 43,382
- Ford Motor Co. Savings and Stock Investment Plan for Salaried Employees $13.8B · 32,974
- The Dow Chemical Company Employees' Savings Plan $9.3B · 16,930
- The General Motors Personal Savings Plan for Hourly-Rate Employees in the United States $7.5B · 40,458
- Ford Motor Co. Tax-Efficient Savings Plan for Hourly Employees $6.4B · 57,811
Scale composition for Adient US LLC Savings and Investment (401(k)) Plan
Adient US LLC Savings and Investment (401(k)) Plan reports $815M in end-of-year assets across 6,421 participants (0.007% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.007% of 93,925,755 covered participants) - about $126,884 per participant (92% of the national average assets-per-participant) . Net income for plan year 2022 was -$229M.
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 | This page |
| 2023 | 6,531 | $922M | Open filing |
| 2024 · index core | 6,285 | $951M | Open filing |
The same sponsor also keeps 2 other index-core plans on PlainRetire:
- Adient US LLC Savings and Investment (401(k)) Plan (401(k), $951M, 6,285 participants)
- 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 Tegna 401(k) Savings Plan in VA ($815M); by covered participants it is Burlington Northern Santa Fe Investment and Retirement Plan in TX (6,423 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($815M here).
- Tegna 401(k) Savings Plan (VA) $815M · 6,315
- Norton Rose Fulbright US L.L.P. 401(k) and Profit Sharing Plan (TX) $814M · 1,431
- H & R Block Retirement Savings Plan (MO) $816M · 12,761
- Mac Arthur Co. 2015 Amended and Restated 401(k) and Employee Stock Ownership Plan (MN) $819M · 1,049
Similar participant headcount
Nearest other-state filings by covered participants (6,421 participants); asset peers above are excluded.
- Burlington Northern Santa Fe Investment and Retirement Plan (TX) 6,423 · 2 off
- Apria Healthcare Group Inc. 401(k) Savings Plan (CA) 6,419 · 2 off
- Parade Enterprises LLC, 401(k) Plan (NJ) 6,411 · 10 off
- Mountaire Corporation & Subsidiaries Retirement Plan (AR) 6,408 · 13 off
DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.