Defined Benefit (Pension) · DOL Form 5500 · 2022

American Trading and Production Corporation Pension Plan

Data updated 2026-08-25

$20M
Total assets Small plan by assets
55
Participants Small participant base
77th
Percentile by assets National rank
$359,241
Avg per participant High balance/head
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Official DOL plan name: Atapco Pension Plan · Sponsored by American Trading and Production Corporation · Maryland · Real Estate

$20M in assets, 55 participants

American Trading and Production Corporation's Atapco Pension Plan reported $20M in total assets and 55 participants in its 2022 DOL Form 5500 filing, ranking in the 77th 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.

  • #4,516 in Real Estate (5,057 peers)

Where Atapco Pension Plan sits by assets

Atapco Pension Plan sits in the top quartile of all filed plans by assets, $20M for 55 participants (~$359,241/participant), down 14.5% in 2022.

#4,516
in Real Estate (5,057 peers)
-14.5%
assets change YoY
0.2×
vs typical plan assets (national mean)

The plan reported a net loss of $3M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Atapco Pension Plan's outsized position by total assets

Atapco Pension Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$19,758,240 Top 23% higher than 77% of 139,123 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 2022

Atapco Pension Plan among smaller filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Atapco Pension Plan is a small filing (55 participants) on this national headcount ladder.

Form 5500 schedule snapshot

Filing strip 510363543 · American Trading and Production Corporation PY 2022 · Defined Benefit (Pension)

Atapco Pension Plan · $20M · 55 · 77th

  • IND $20M
  • IND 55
  • IND 77th
  • IND Defined Benefit (Pension)
  • IND near University of Alabama Health Services Foundation, P.C. Retirement Plan for Select Employees
  • IND ind #4516

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 Real Estate retirement plans → · Plans in Maryland →

Atapco Pension Plan in the asset neighbourhood

Pension Plan for Employees of Kopp Glass, Inc.Pension Plan for Employees o…$20MAtapco Pension Plan$20MUniversity of Alabama Health Services Foundation, P.C. Retirement Plan for Select EmployeesUniversity of Alabama Health…$20MEast Cambridge Savings Bank Pension PlanEast Cambridge Savings Bank …$20MT. W. Garner Food Company Employees' Pension PlanT. W. Garner Food Company Em…$20M
End-of-year total assets ($M) among Atapco Pension Plan and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2022.

Scale-class filing particulars (2022)

Total Assets (Beginning of Year)$23M
Net Assets (End of Year)$20M
Net Income-$3M
Employer EIN510363543
Plan Effective Date1948-12-31
Filing StatusFILING RECEIVED

Sponsor Plan History (American Trading and Production Corporation)

Sponsor-wide plan assets over time

All American Trading and Production Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$53M 26.802522014701236% vs 2022
2024 filing year
$40M$45M$50M$55M 202220232024 $41.5M $52.6M ▲ +26.8%
Year Plans Participants Total Assets
2022 2 117 $41M
2023 2 126 $45M
2024 2 134 $53M

Nearby Defined Benefit (Pension) Plans in Maryland

Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.

Atapco Pension Plan vs. nearby Defined Benefit (Pension) plans in Maryland, assets vs. participants Scatter plot of 6 data points. -200000200004000060000 -505101520 Total assets ($B) Participants Atapco Pension Plan, Total assets ($B): 0.01975824 · Participants: 55Atapco Pension PlanLockheed Martin Corporation Salaried Employee Retirement Program, Total assets ($B): 18.843533772 · Participants: 21647Lockheed Martin Corporation Salaried Employee Retirement ProgramNational Automatic Sprinkler Industry Pension Fund, Total assets ($B): 4.273549408 · Participants: 14916National Automatic Sprinkler Industry Pension FundMajor League Baseball Players Pension Plan, Total assets ($B): 4.247803775 · Participants: 1041Major League Baseball Players Pension PlanInternational Painters and Allied Trades Industry Pension Plan, Total assets ($B): 3.938448124 · Participants: 50952International Painters and Allied Trades Industry Pension PlanBert Bell/Pete Rozelle Nfl Player Retirement Plan, Total assets ($B): 3.67312584 · Participants: 2587Bert Bell/Pete Rozelle Nfl Player Retirement Plan
Atapco Pension Plan vs. nearby Defined Benefit (Pension) plans in Maryland, assets vs. participants
Compare Atapco Pension Plan side-by-side with 3 peers →

Atapco Pension Plan's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Maryland, the nearest Defined Benefit (Pension) by assets is University of Alabama Health Services Foundation, P.C. Retirement Plan for Select Employees in AL ($20M); by covered participants it is Mineral Wells Hourly Employees Pension Plan in TX (55 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (55 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Atapco Pension Plan assets move in 2022? ▼
Atapco Pension Plan pulled back noticeably - down 14.5% during 2022, from $23M to $20M. Reported net income was -$3M.
How have American Trading and Production Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), American Trading and Production Corporation's sponsor-wide assets grew 26.8%, from $41M to $53M.
Where does Atapco Pension Plan rank by assets among Form 5500 filers? ▼
Atapco Pension Plan ranks in the 77th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top quartile of all filed plans by assets).
Which Defined Benefit (Pension) plans are similar in size to Atapco Pension Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is University of Alabama Health Services Foundation, P.C. Retirement Plan for Select Employees in AL ($20M, 9 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Atapco Pension Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Mineral Wells Hourly Employees Pension Plan in TX (55 participants, $9M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 510363543.

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.