401(k) · DOL Form 5500 · 2024

Mac Arthur Co 401(k) Plan

Data updated 2026-08-11

$1.0B
Total assets
1,298
Participants
98th
Percentile by assets
$788,374
Avg per participant
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Official DOL plan name: Mac Arthur Co. 2015 Amended and Restated 401(k) and Employee Stock Ownership Plan · Sponsored by Mac Arthur Co · Minnesota · Manufacturing

$1.0B in assets, 1,298 participants

Mac Arthur Co's Mac Arthur Co. 2015 Amended and Restated 401(k) and Employee Stock Ownership Plan reported $1.0B in total assets and 1,298 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.

  • 98th percentile by assets (of 123,622 plans)
  • #17,321 in Manufacturing (17,777 peers)

Where Mac Arthur Co. 2015 Amended and Restated 401(k) and Employee Stock Ownership Plan sits by assets

Mac Arthur Co. 2015 Amended and Restated 401(k) and Employee Stock Ownership Plan sits in the top 5% of all filed plans by assets, $1.0B for 1,298 participants (~$788,374/participant), up 1.4% in 2024.

$1.0B
total plan assets (2024 EOY)
1,298
covered participants
98th
percentile by assets (of 123,622 plans)
$788,374
avg assets per participant

The plan reported a net loss of $37M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Mac Arthur Co. 2015 Amended and Restated 401(k) and Employee Stock Ownership Plan reported net income fell from $6M in the plan year 2023 filing to -$37M in the plan year 2024 filing.
  • Mac Arthur Co. 2015 Amended and Restated 401(k) and Employee Stock Ownership Plan reported participants rose from 1,073 in the plan year 2023 filing to 1,298 in the plan year 2024 filing.
  • Mac Arthur Co. 2015 Amended and Restated 401(k) and Employee Stock Ownership Plan end-of-year assets rose from $1.0B in the plan year 2023 filing to $1.0B in the plan year 2024 filing.

See the national 2023→2024 release diff →

State
Industry

Mac Arthur Co. 2015 Amended and Restated 401(k) and Employee Stock Ownership Plan vs the 2024 asset distribution

By assets, Mac Arthur Co. 2015 Amended and Restated 401(k) and Employee Stock Ownership Plan outranks 98% of the 123,622 plans that filed a Form 5500 for the 2024 plan year, and holds roughly 10x the national average plan size of $100M (721 average participants).

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$1.0B
Net Assets (End of Year)$692M
Net Income-$37M
Employer EIN410388120
Plan Effective Date1974-12-31
Filing StatusFILING RECEIVED

Sponsor Plan History (Mac Arthur Co)

$0.7B$0.8B$0.9B$1B$1.1B 202220232024 $0.82B $1.02B ▲ +24.4%
Total plan assets by year, all Mac Arthur Co plans on file
Year Plans Participants Total Assets
2022 2 1,055 $819M
2023 2 1,078 $1.0B
2024 2 1,303 $1.0B

Nearby 401(k) Plans in Minnesota

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

Mac Arthur Co. 2015 Amended and Restated 401(k) and Employee Stock Ownership Plan vs. nearby 401(k) plans in Minnesota, assets vs. participants

Mac Arthur Co. 2015 Amended and Restated 401(k) and Employee Stock Ownership Plan vs. nearby 401(k) plans in Minnesota, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000400000500000 -20020406080 Total assets ($B) Participants Mac Arthur Co. 2015 …Wells Fargo & Compan…Unitedhealth Group 4…Target Corporation 4…Medtronic Savings an…U.S. Bank 401(k) Sav…
Mac Arthur Co. 2015 Amended and Restated 401(k) and Employee Stock Ownership Plan vs. nearby 401(k) plans in Minnesota, assets vs. participants

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Mac Arthur Co. 2015 Amended and Restated 401(k) and Employee Stock Ownership Plan by total assets, not by location.

Frequently Asked Questions

How did Mac Arthur Co. 2015 Amended and Restated 401(k) and Employee Stock Ownership Plan assets move in 2024?
Mac Arthur Co. 2015 Amended and Restated 401(k) and Employee Stock Ownership Plan edged up modestly - up 1.4% during 2024, from $1.0B to $1.0B. Reported net income was -$37M.
How have Mac Arthur Co plan assets changed over time?
Across 3 plan years on file (2022-2024), Mac Arthur Co's sponsor-wide assets grew 25.0%, from $819M to $1.0B.
Where does Mac Arthur Co. 2015 Amended and Restated 401(k) and Employee Stock Ownership Plan rank by assets among Form 5500 filers?
Mac Arthur Co. 2015 Amended and Restated 401(k) and Employee Stock Ownership Plan ranks in the 98th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Mac Arthur Co. 2015 Amended and Restated 401(k) and Employee Stock Ownership Plan?
Among 401(k) plans in other states, the closest by assets is Morningstar, Inc. 401(k) Plan in IL ($1.0B, 3,504 participants).

Next read for Mac Arthur Co. 2015 Amended and Restated…

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Ways to act on Mac Arthur Co. 2015 Amended and Restated 401(k) and Employee Stock Ownership Plan's numbers.

  • By total assets, Mac Arthur Co. 2015 Amended and Restated 401(k) and Employee Stock Ownership Plan ranks in the top 5% of all filed plans by assets. See the largest plans
  • Compare it side-by-side against 3 similar 401(k) plans in Minnesota. Compare plans
  • Mac Arthur Co's sponsor-wide assets have grown 25.0% since 2022 across 3 plan years on file. More Manufacturing plans