401(k) · DOL Form 5500 · 2023

J.F. Ahern Co. 401(k) Plan

Data updated 2026-08-25

$100M
Total assets Near avg plan size
640
Participants Below avg headcount
91st
Percentile by assets National rank
$156,120
Avg per participant Above avg balance/head
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Official DOL plan name: J.F. Ahern Co. Profit Sharing and 401(k) Plan · Sponsored by J.F. Ahern Co. · Wisconsin · Construction

$100M in assets, 640 participants

J.F. Ahern Co.'s J.F. Ahern Co. Profit Sharing and 401(k) Plan reported $100M in total assets and 640 participants in its 2023 DOL Form 5500 filing, ranking in the 91st 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.

  • #8,085 in Construction (9,030 peers)

Where J.F. Ahern Co. Profit Sharing and 401(k) Plan sits by assets

J.F. Ahern Co. Profit Sharing and 401(k) Plan sits in the top 10% of all filed plans by assets, $100M for 640 participants (~$156,120/participant), up 27.4% in 2023.

#8,085
in Construction (9,030 peers)
+27.4%
assets growth YoY
1.0×
vs typical plan assets (national mean)

J.F. Ahern Co. Profit Sharing and 401(k) Plan's outsized position by total assets

J.F. Ahern Co. Profit Sharing and 401(k) Plan vs every filed plan by assets

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

$99,917,025 Top 9% higher than 91% 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

J.F. Ahern Co. Profit Sharing and 401(k) Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. J.F. Ahern Co. Profit Sharing and 401(k) Plan sits mid-pack in the medium band (640 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • J.F. Ahern Co. Profit Sharing and 401(k) Plan reported net income rose from -$18M in the plan year 2022 filing to $22M in the plan year 2023 filing.
  • J.F. Ahern Co. Profit Sharing and 401(k) Plan end-of-year assets rose from $78M in the plan year 2022 filing to $100M in the plan year 2023 filing.
  • J.F. Ahern Co. Profit Sharing and 401(k) Plan reported participants rose from 600 in the plan year 2022 filing to 640 in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 390123200 · J.F. Ahern Co. PY 2023 · 401(k)

J.F. Ahern Co. Profit Sharing and 401(k) Plan · $100M · 640 · 91st

  • BOOK $100M
  • BOOK 640
  • BOOK 91st
  • BOOK 401(k)
  • BOOK near Atlantic Aviation Fbo Inc. 401(k) Plan
  • BOOK ind #8085

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 Construction retirement plans → · Plans in Wisconsin →

J.F. Ahern Co. Profit Sharing and 401(k) Plan in the asset neighbourhood

G.L. Homes of Florida Corporation 401(k) PlanG.L. Homes of Florida Corpor…$100MVerdantas LLC Retirement Plan$100MJ.F. Ahern Co. Profit Sharing and 401(k) PlanJ.F. Ahern Co. Profit Sharin…$100MAtlantic Aviation Fbo Inc. 401(k) PlanAtlantic Aviation Fbo Inc. 4…$100MRiveron Consulting LLC 401(k) PlanRiveron Consulting LLC 401(k…$100M
End-of-year total assets ($M) among J.F. Ahern Co. Profit Sharing and 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$78M
Net Assets (End of Year)$100M
Net Income$22M
Employer EIN390123200
Plan Effective Date1967-10-16
Filing StatusFILING RECEIVED

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

Sponsor-wide plan assets over time

All J.F. Ahern Co. plans reported in each filing year

Latest sponsor-wide plan assets
$120M 53.3936861478066% vs 2022
2024 filing year
$60M$80M$100M$120M$140M 202220232024 $78.4M $120M ▲ +53.4%
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.

J.F. Ahern Co. Profit Sharing and 401(k) Plan vs. nearby 401(k) plans in Wisconsin, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000100000 -20246810 Total assets ($B) Participants J.F. Ahern Co. Profit Sharing and 401(k) Plan, Total assets ($B): 0.099917025 · Participants: 640J.F. Ahern Co. Profit Sharing and 401(k) PlanAdvocate Aurora Health 401(k) Plan, Total assets ($B): 9.125723544 · Participants: 76956Advocate Aurora Health 401(k) PlanJohnson Controls Retirement Savings and Investment Plan, Total assets ($B): 6.160116767 · Participants: 28904Johnson Controls Retirement Savings and Investment PlanFiserv 401(k) Savings Plan, Total assets ($B): 4.81171463 · Participants: 25280Fiserv 401(k) Savings PlanKimberly-Clark Corporation 401(k) & Profit Sharing Plan, Total assets ($B): 4.550761 · Participants: 11236Kimberly-Clark Corporation 401(k) & Profit Sharing PlanRockwell Automation Retirement Savings Plan, Total assets ($B): 3.62235882 · Participants: 8877Rockwell Automation Retirement Savings Plan
J.F. Ahern Co. Profit Sharing and 401(k) Plan vs. nearby 401(k) plans in Wisconsin, assets vs. participants
Compare J.F. Ahern Co. Profit Sharing and 401(k) Plan side-by-side with 3 peers →

J.F. Ahern Co. Profit Sharing and 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Wisconsin, the nearest 401(k) by assets is Atlantic Aviation Fbo Inc. 401(k) Plan in TX ($100M); by covered participants it is Marsh Furniture Company 401(k) Plan in NC (640 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($100M here).

Similar participant headcount

Nearest other-state filings by covered participants (640 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 J.F. Ahern Co. Profit Sharing and 401(k) Plan assets move in 2023? ▼
J.F. Ahern Co. Profit Sharing and 401(k) Plan grew sharply - up 27.4% during 2023, from $78M to $100M. Reported net income was $22M.
How have J.F. Ahern Co. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), J.F. Ahern Co.'s sponsor-wide assets grew 53.4%, from $78M to $120M.
Where does J.F. Ahern Co. Profit Sharing and 401(k) Plan rank by assets among Form 5500 filers? ▼
J.F. Ahern Co. Profit Sharing and 401(k) Plan ranks in the 91st percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to J.F. Ahern Co. Profit Sharing and 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Atlantic Aviation Fbo Inc. 401(k) Plan in TX ($100M, 2,194 participants).
Which 401(k) plans cover a similar participant headcount to J.F. Ahern Co. Profit Sharing and 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Marsh Furniture Company 401(k) Plan in NC (640 participants, $18M 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 390123200.

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.