Money Purchase · DOL Form 5500 · 2023

Atc Management Inc Money Purchase Plan

Data updated 2026-07-24

$76M
Total assets
511
Participants
89th
Percentile by assets
$148,504
Avg per participant

Official DOL plan name: Atc Individual Account Pension Plan · Sponsored by Atc Management Inc · Wisconsin · Utilities

$76M in assets, 511 participants

Atc Management Inc's Atc Individual Account Pension Plan reported $76M in total assets and 511 participants in its 2023 DOL Form 5500 filing, ranking in the 89th 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.

  • 89th percentile by assets (of 126,618 plans)

What the 2023 filing shows

Atc Individual Account Pension Plan holds $76M for 511 participants - about $148,504 per participant, in the top quartile of all filed plans by assets, up 14.4% over the 2023 plan year.

$76M
total plan assets (2023 EOY)
511
covered participants
89th
percentile by assets (of 126,618 plans)
$148,504
avg assets per participant
State
Industry
Utilities

Money Purchase · DOL Form 5500 · 2023

What the Filing Says About Atc Individual Account Pension Plan

Atc Individual Account Pension Plan is a Money Purchase retirement plan sponsored by Atc Management Inc, headquartered in Wisconsin. According to the U.S. Department of Labor's 2023 Form 5500 filing, the plan reports $76M in total end-of-year assets and covers 511 participants across the Utilities industry. The sponsor's EIN on file with the U.S. Department of Labor is 391999363, and the plan has been effective since 2001-01-01. Its filing status is currently FILING RECEIVED.

Year over year, total assets grew at a solid clip from $66M at the beginning of 2023 to $76M at year-end - up 14.4%. Net assets (after liabilities) closed the year at $76M, with reported net income of $10M 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 Atc Management Inc has on file with PlainRetire (2022-2024), sponsor-wide plan assets have moved from $222M to $290M, a gain of 30.8%, while reported participants moved from 1,045 to 1,074 (+2.8%). The strongest year on file by total sponsor assets was 2024 at $290M; the softest was 2022 at $222M. Year-by-year, sponsor-wide filings show: 2022 - $222M in assets across 2 plans covering 1,045 participants; 2023 - $256M in assets across 2 plans covering 1,022 participants; 2024 - $290M in assets across 2 plans covering 1,074 participants.

By assets, Atc Individual Account Pension Plan outranks 89% of the 126,618 plans that filed a Form 5500 for the 2023 plan year, and holds roughly 0.8x 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 2023 Form 5500 with a reported end-of-year asset figure (126,618 plans), rank Atc Individual Account Pension 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 (2023)

Total Assets (Beginning of Year)$66M
Total Assets (End of Year)$76M
Net Assets (End of Year)$76M
Net Income$10M
Plan TypeMoney Purchase
Employer EIN391999363
Plan Effective Date2001-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Atc Management Inc)

$200M$250M$300M 202220232024 $222M $290M ▲ +30.8%
Total plan assets by year, all Atc Management Inc 401(k) plans on file
Year Plans Participants Total Assets
2022 2 1,045 $222M
2023 2 1,022 $256M
2024 2 1,074 $290M

Nearby Money Purchase Plans in Wisconsin

Peer Money Purchase plans, same state, same plan type, ranked by total assets.

Atc Individual Account Pension Plan vs. nearby Money Purchase plans in Wisconsin, assets vs. participants

Atc Individual Account Pension Plan vs. nearby Money Purchase plans in Wisconsin, assets vs. participants Scatter plot of 6 data points. -5000050001000015000 00.511.5 Total assets ($B) Participants Atc Individual Accou…Employees Retirement…Telephone and Data S…North Central States…Aspirus, Inc. Frozen…Wisconsin Glaziers &…
Atc Individual Account Pension Plan vs. nearby Money Purchase plans in Wisconsin, assets vs. participants

Similar-Sized Money Purchase Plans Nationally

Money Purchase plans in other states closest to Atc Individual Account Pension Plan by total assets, not by location.

Frequently Asked Questions

How much money is in the Atc Individual Account Pension Plan?
As of the 2023 Form 5500 filing, Atc Individual Account Pension Plan holds $76M in total assets with 511 participants. It is sponsored by Atc Management Inc.
What type of plan is Atc Individual Account Pension Plan?
Atc Individual Account Pension Plan is a Money Purchase plan. It has been effective since 2001-01-01. The plan is filed with the U.S. Department of Labor under EIN 391999363.
Who sponsors the Atc Individual Account Pension Plan?
Atc Individual Account Pension Plan is sponsored by Atc Management Inc, located in Wisconsin. The sponsor's EIN is 391999363 and the plan operates in the Utilities industry.
How did Atc Individual Account Pension Plan perform in 2023?
Atc Individual Account Pension Plan grew at a solid clip - up 14.4% during 2023, moving from $66M to $76M in total assets. Net income was $10M.

What this filing means

Ways to act on Atc Individual Account Pension Plan's numbers.

  • By total assets, Atc Individual Account Pension Plan ranks in the top quartile of all filed plans by assets. See the largest plans
  • Compare it side-by-side against 3 similar Money Purchase plans in Wisconsin. Compare plans
  • Atc Management Inc's sponsor-wide assets have grown 30.8% since 2022 across 3 plan years on file. More Utilities plans
  • A Money Purchase 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 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 391999363.

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 2026-07-24.