401(k) · DOL Form 5500 · 2024

J.F. Ahern Co. Profit Sharing and 401(k) Plan

Data updated 2026-05-15

$120M
Total assets
699
Participants
92th
Percentile by assets
$172,060
Avg per participant

Sponsored by J.F. Ahern Co. · Wisconsin · Construction

What the 2024 filing shows

J.F. Ahern Co. Profit Sharing and 401(k) Plan holds $120M for 699 participants - about $172,060 per participant, in the top 10% of all filed plans by assets, up 20.4% over the 2024 plan year.

$120M
total plan assets (2024 EOY)
699
covered participants
92th
percentile by assets (of 116,472 plans)
$172,060
avg assets per participant
State
Industry
Construction

401(k) · DOL Form 5500 · 2024

What the Filing Says About J.F. Ahern Co. Profit Sharing and 401(k) Plan

J.F. Ahern Co. Profit Sharing and 401(k) Plan is a 401(k) retirement plan sponsored by J.F. Ahern Co., headquartered in Wisconsin. According to the U.S. Department of Labor's 2024 Form 5500 filing, the plan reports $120M in total end-of-year assets and covers 699 participants across the Construction industry. The sponsor's EIN on file with the U.S. Department of Labor is 390123200, and the plan has been effective since 1967-10-16. Its filing status is currently FILING RECEIVED.

Year over year, total assets grew sharply from $100M at the beginning of 2024 to $120M at year-end - up 20.4%. Net assets (after liabilities) closed the year at $120M, with reported net income of $20M driven by investment returns, contributions received, and benefit payments during the period. These figures reflect what the plan administrator certified on Schedule H or Schedule I of the Form 5500 annual return and can be compared against 2 prior plan-year filings from the same sponsor shown below.

Across the 3 plan years J.F. Ahern Co. has on file with PlainRetire (2022-2024), sponsor-wide plan assets have moved from $78M to $120M, a gain of 53.4%, while reported participants moved from 600 to 699 (+16.5%). The strongest year on file by total sponsor assets was 2024 at $120M; the softest was 2022 at $78M. Year-by-year, sponsor-wide filings show: 2022 - $78M in assets across 1 plan covering 600 participants; 2023 - $100M in assets across 1 plan covering 640 participants; 2024 - $120M in assets across 1 plan covering 699 participants.

By assets, J.F. Ahern Co. Profit Sharing and 401(k) Plan outranks 92% of the 116,472 plans that filed a Form 5500 for the 2024 plan year, and holds roughly 1.2x the national average plan size of $100M and 730 average participants.

Asset totals and participant counts reflect a single plan year snapshot and can change materially with market conditions, plan mergers, or workforce changes. Fields such as "net income" include both realized investment performance and contribution/distribution flows, a single-year figure does not by itself indicate plan health or participant outcomes. This page summarizes public DOL disclosures for research and educational purposes only and is not retirement, tax, legal, or financial advice. Before making decisions about your own retirement benefits or evaluating an employer's plan, verify the underlying filing directly via the DOL EFAST2 system and consult a qualified professional.

How the percentile is calculated: we count every plan that filed a 2024 Form 5500 with a reported end-of-year asset figure (116,472 plans), rank J.F. Ahern Co. Profit Sharing and 401(k) Plan against all of them by total assets, and report the share of those plans it outranks. A plan reporting no asset figure for the year is excluded from the ranking rather than assumed to be zero.

Financial Summary (2024)

Total Assets (Beginning of Year)$100M
Total Assets (End of Year)$120M
Net Assets (End of Year)$120M
Net Income$20M
Plan Type401(k)
Employer EIN390123200
Plan Effective Date1967-10-16
Filing StatusFILING RECEIVED

Sponsor Plan History (J.F. Ahern Co.)

Year Plans Participants Total Assets
2022 1 600 $78M
2023 1 640 $100M
2024 1 699 $120M

Nearby 401(k) Plans in Wisconsin

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

Frequently Asked Questions

How much money is in the J.F. Ahern Co. Profit Sharing and 401(k) Plan?
As of the 2024 Form 5500 filing, J.F. Ahern Co. Profit Sharing and 401(k) Plan holds $120M in total assets with 699 participants. It is sponsored by J.F. Ahern Co..
What type of plan is J.F. Ahern Co. Profit Sharing and 401(k) Plan?
J.F. Ahern Co. Profit Sharing and 401(k) Plan is a 401(k) plan. It has been effective since 1967-10-16. The plan is filed with the U.S. Department of Labor under EIN 390123200.
Who sponsors the J.F. Ahern Co. Profit Sharing and 401(k) Plan?
J.F. Ahern Co. Profit Sharing and 401(k) Plan is sponsored by J.F. Ahern Co., located in Wisconsin. The sponsor's EIN is 390123200 and the plan operates in the Construction industry.
How did J.F. Ahern Co. Profit Sharing and 401(k) Plan perform in 2024?
J.F. Ahern Co. Profit Sharing and 401(k) Plan grew sharply - up 20.4% during 2024, moving from $100M to $120M in total assets. Net income was $20M.

What this filing means

Ways to act on J.F. Ahern Co. Profit Sharing and 401(k) Plan's numbers.

  • By total assets, J.F. Ahern Co. Profit Sharing and 401(k) Plan ranks in the top 10% of all filed plans by assets. See the largest plans
  • Compare it side-by-side against 3 similar 401(k) plans in Wisconsin. Compare plans
  • J.F. Ahern Co.'s sponsor-wide assets have grown 53.4% since 2022 across 3 plan years on file. More Construction plans
  • A 401(k) plan works differently from other retirement plan types, understand the structural differences before comparing. Compare plan types

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 390123200.

Reference: IRS Publication 560, Retirement Plans for Small Business, contribution-limit rules.

Reference: IRS Publication 590-B, Distributions from IRAs, RMD rules under SECURE Act 2.0.

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

Every figure on PlainRetire is rendered directly from the Department of Labor's Form 5500 annual return filings, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-05-15.