Defined Benefit (Pension) · DOL Form 5500 · 2024
Mack Trucks Inc Pension Plan
Data updated 2026-08-25
- $409M
- Total assets Above avg plan size
- 1,073
- Participants Near avg headcount
- 97th
- Percentile by assets National rank
- $381,520
- Avg per participant High balance/head
Official DOL plan name: Mack UAW Pension Plan · Sponsored by Mack Trucks Inc · North Carolina · Manufacturing
$409M in assets, 1,073 participants
Mack Trucks Inc's Mack UAW Pension Plan reported $409M in total assets and 1,073 participants in its 2024 DOL Form 5500 filing, ranking in the 97th 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.
- #16,848 in Manufacturing (17,777 peers)
Where Mack UAW Pension Plan sits by assets
Mack UAW Pension Plan sits in the top 5% of all filed plans by assets, $409M for 1,073 participants (~$381,520/participant), down 52.6% in 2024.
- #16,848
- in Manufacturing (17,777 peers)
- -52.6%
- assets change YoY
- 4.1×
- vs typical plan assets (national mean)
The plan reported a net loss of $454M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Mack UAW Pension Plan's outsized position by total assets
Mack UAW Pension Plan vs every filed plan by assets
End-of-year total assets · plan year 2024 · DOL Form 5500
$409,370,664 Top 3% higher than 97% 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
Mack UAW Pension 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. Mack UAW Pension Plan lands in the large band (1,073 participants).
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Mack UAW Pension Plan reported net income fell from -$5M in the plan year 2023 filing to -$454M in the plan year 2024 filing.
- Mack UAW Pension Plan end-of-year assets fell from $864M in the plan year 2023 filing to $409M in the plan year 2024 filing.
- Mack UAW Pension Plan reported participants fell from 1,123 in the plan year 2023 filing to 1,073 in the plan year 2024 filing.
Published 5500 schedule card
Filing strip 221582040 · Mack Trucks Inc PY 2024 · Defined Benefit (Pension)
Mack UAW Pension Plan · $409M · 1,073 · 97th
- NET $409M
- BOOK 1,073
- VS-ST 97th
- BOY Defined Benefit (Pension)
- SCH near Pxd Retirement Plan for Non-Bargaining Pxd Locatio
- EBSA ind #16848
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 North Carolina →
Mack UAW Pension Plan in the asset neighbourhood
Scale-class filing particulars (2024)
| Total Assets (Beginning of Year) | $864M |
|---|---|
| Net Assets (End of Year) | $409M |
| Net Income | -$454M |
| Employer EIN | 221582040 |
| Plan Effective Date | 1951-01-02 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Mack Trucks Inc)
Sponsor-wide plan assets over time
All Mack Trucks Inc plans reported in each filing year
- Latest sponsor-wide plan assets
- $630M 38.490373188940644% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 2 | 3,996 | $1.0B |
| 2023 | 2 | 4,884 | $1.1B |
| 2024 | 2 | 4,977 | $630M |
Nearby Defined Benefit (Pension) Plans in North Carolina
Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.
- Honeywell Retirement Earnings Plan $16.6B · 9,923
- Truist Financial Corporation Pension Plan $14.7B · 38,548
- Duke Energy Retirement Cash Balance Plan $4.7B · 13,576
- Employees' Retirement Plan of Duke University $2.8B · 22,655
- The Hearst Corporation Retirement Plan $2.4B · 1,745
Mack UAW Pension Plan's out-of-state Defined Benefit (Pension) peers by assets and headcount
Outside North Carolina, the nearest Defined Benefit (Pension) by assets is Pxd Retirement Plan for Non-Bargaining Pxd Locatio in TX ($409M); by covered participants it is Bunge U.S. Pension Plan in MO (1,072 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($409M here).
- Pxd Retirement Plan for Non-Bargaining Pxd Locatio (TX) $409M · 684
- Refrigeration, a/C & Service Div. (Ua-Nj) Pension Plan (NJ) $410M · 1,818
- Tuckpointer Local 52 Pension Plan (IL) $410M · 1,062
- Sturdy Memorial Hospital Inc Retirement Plan (MA) $410M · 1,406
Similar participant headcount
Nearest other-state filings by covered participants (1,073 participants); asset peers above are excluded.
- Bunge U.S. Pension Plan (MO) 1,072 · 1 off
- Metallus Inc. Bargaining Unit Pension Plan (OH) 1,071 · 2 off
- National Hockey League Players Retirement Benefit Plan (NY) 1,075 · 2 off
- Abbvie Puerto Rico Pension Plan (PR) 1,070 · 3 off
DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.