401(k) · DOL Form 5500 · 2023

Dart Container of Michigan LLC 401(k) Plan

Data updated 2026-08-25

$962M
Total assets Above avg plan size
11,324
Participants Very large workforce
99th
Percentile by assets National rank
$84,986
Avg per participant Below avg balance/head
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Official DOL plan name: Dart Container Corporation Employees' 401(k) Plus Plan · Sponsored by Dart Container of Michigan LLC · Michigan · Manufacturing

$962M in assets, 11,324 participants

Dart Container of Michigan LLC's Dart Container Corporation Employees' 401(k) Plus Plan reported $962M in total assets and 11,324 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.

  • #18,246 in Manufacturing (18,722 peers)

Coverage in Michigan

Dart Container Corporation Employees' 401(k) Plus Plan covers 11,324 participants in Michigan, 18x the typical Michigan plan (state average ~638 per filing). Assets: $962M.

#18,246
in Manufacturing (18,722 peers)
+12.4%
assets growth YoY
9.7×
vs typical plan assets (national mean)

Dart Container Corporation Employees' 401(k) Plus Plan's outsized position by total assets

Dart Container Corporation Employees' 401(k) Plus Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$962,376,871 Top 1% higher than 99% of 127,068 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023

Dart Container Corporation Employees' 401(k) Plus Plan's mega-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Dart Container Corporation Employees' 401(k) Plus Plan is a mega filing (11,324 participants), the rightmost band on the breakdown.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Dart Container Corporation Employees' 401(k) Plus Plan reported net income rose from -$183M in the plan year 2022 filing to $106M in the plan year 2023 filing.
  • Dart Container Corporation Employees' 401(k) Plus Plan end-of-year assets rose from $857M in the plan year 2022 filing to $962M in the plan year 2023 filing.
  • Dart Container Corporation Employees' 401(k) Plus Plan reported participants rose from 10,974 in the plan year 2022 filing to 11,324 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 061720526 · Dart Container of Michigan LLC PY 2023 · 401(k)

Dart Container Corporation Employees' 401(k) Plus Plan · $962M · 11,324 · 99th

  • PART $962M
  • TYPE 11,324
  • NET 99th
  • BOOK 401(k)
  • VS-ST near Employee 401(k) Savings Plan
  • BOY ind #18246

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 →

Dart Container Corporation Employees' 401(k) Plus Plan in the asset neighbourhood

Dart Container Corporation Employees' 401(k) Plus PlanDart Container Corporation E…$962MEmployee 401(k) Savings Plan$961MThoroughbred Retirement Investment Plan of Norfolk Southern Corporation and Participating Subsidiary CompaniesThoroughbred Retirement Inve…$960MCitrix Systems, Inc. 401(k) PlanCitrix Systems, Inc. 401(k) …$960MIndependence Blue Cross Blue Chip Retirement Savings PlanIndependence Blue Cross Blue…$958M
End-of-year total assets ($M) among Dart Container Corporation Employees' 401(k) Plus Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Michigan filing particulars

Total Assets (Beginning of Year)$857M
Net Assets (End of Year)$962M
Net Income$106M
Employer EIN061720526
Plan Effective Date1967-04-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Dart Container of Michigan LLC)

Sponsor-wide plan assets over time

All Dart Container of Michigan LLC plans reported in each filing year

Latest sponsor-wide plan assets
$1.0B 20.291677751298902% vs 2022
2024 filing year
$0.8B$0.9B$1B$1.1B 202220232024 $0.86B $1.03B ▲ +19.8%
Year Plans Participants Total Assets
2022 1 10,974 $857M
2023 1 11,324 $962M
2024 1 10,966 $1.0B

Nearby 401(k) Plans in Michigan

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Dart Container Corporation Employees' 401(k) Plus Plan vs. nearby 401(k) plans in Michigan, assets vs. participants Scatter plot of 6 data points. 020000400006000080000 -50510152025 Total assets ($B) Participants Dart Container Corporation Employees' 401(k) Plus Plan, Total assets ($B): 0.962376871 · Participants: 11324Dart Container Corporation Employees' 401(k) Plus PlanGeneral Motors Retirement Savings Plan for Salaried Employees in the United States, Total assets ($B): 20.378449285 · Participants: 47299General Motors Retirement Savings Plan for Salaried Employees in the United StatesFord Motor Co. Savings and Stock Investment Plan for Salaried Employees, Total assets ($B): 15.588575271 · Participants: 30516Ford Motor Co. Savings and Stock Investment Plan for Salaried EmployeesThe Dow Chemical Company Employees' Savings Plan, Total assets ($B): 10.084842211 · Participants: 18088The Dow Chemical Company Employees' Savings PlanThe General Motors Personal Savings Plan for Hourly-Rate Employees in the United States, Total assets ($B): 8.580684909 · Participants: 40393The General Motors Personal Savings Plan for Hourly-Rate Employees in the United StatesFord Motor Co. Tax-Efficient Savings Plan for Hourly Employees, Total assets ($B): 7.617084451 · Participants: 59195Ford Motor Co. Tax-Efficient Savings Plan for Hourly Employees
Dart Container Corporation Employees' 401(k) Plus Plan vs. nearby 401(k) plans in Michigan, assets vs. participants
Compare Dart Container Corporation Employees' 401(k) Plus Plan side-by-side with 3 peers →

Scale composition for Dart Container Corporation Employees' 401(k) Plus Plan

Dart Container Corporation Employees' 401(k) Plus Plan reports $962M in end-of-year assets across 11,324 participants (0.008% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.012% of 93,925,755 covered participants) - about $84,986 per participant (61% of the national average assets-per-participant) . Net income for plan year 2023 was $106M.

This plan identity (EIN 061720526, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $857M to $1.0B (+20.3%) while covered participants moved from 10,974 to 10,966 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 10,974 $857M Open filing
2023 11,324 $962M This page
2024 · index core 10,966 $1.0B Open filing

The same sponsor also keeps 1 other index-core plan on PlainRetire:

Dart Container Corporation Employees' 401(k) Plus Plan's out-of-state 401(k) peers by assets and headcount

Outside Michigan, the nearest 401(k) by assets is Employee 401(k) Savings Plan in TX ($961M); by covered participants it is Marmon Employees' Retirement Plan in IL (11,323 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (11,324 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Dart Container Corporation Employees' 401(k) Plus Plan assets move in 2023? ▼
Dart Container Corporation Employees' 401(k) Plus Plan grew at a solid clip - up 12.4% during 2023, from $857M to $962M. Reported net income was $106M.
How have Dart Container of Michigan LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Dart Container of Michigan LLC's sponsor-wide assets grew 20.3%, from $857M to $1.0B.
Where does Dart Container Corporation Employees' 401(k) Plus Plan rank by assets among Form 5500 filers? ▼
Dart Container Corporation Employees' 401(k) Plus Plan ranks in the 99th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (among the largest 1% of all filed plans).
Which 401(k) plans are similar in size to Dart Container Corporation Employees' 401(k) Plus Plan? ▼
Among 401(k) plans in other states, the closest by assets is Employee 401(k) Savings Plan in TX ($961M, 10,787 participants).
Which 401(k) plans cover a similar participant headcount to Dart Container Corporation Employees' 401(k) Plus Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Marmon Employees' Retirement Plan in IL (11,323 participants, $1.4B in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 061720526.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.