Other · DOL Form 5500 · 2024

American Nuclear Society Retirement Plan

Data updated 2026-08-25

$27M
Total assets Below avg plan size
37
Participants Small participant base
75th
Percentile by assets National rank
$720,683
Avg per participant High balance/head
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Official DOL plan name: American Nuclear Society 403(b) Retirement Plan · Sponsored by American Nuclear Society · Illinois · Educational Services

$27M in assets, 37 participants

American Nuclear Society's American Nuclear Society 403(b) Retirement Plan reported $27M in total assets and 37 participants in its 2024 DOL Form 5500 filing, ranking in the 75th 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.

  • #2,161 in Educational Services (3,638 peers)

Where American Nuclear Society 403(b) Retirement Plan sits by assets

American Nuclear Society 403(b) Retirement Plan sits in the top quartile of all filed plans by assets, $27M for 37 participants (~$720,683/participant), up 6.7% in 2024.

#2,161
in Educational Services (3,638 peers)
+6.7%
assets growth YoY
0.3×
vs typical plan assets (national mean)

American Nuclear Society 403(b) Retirement Plan's outsized position by total assets

American Nuclear Society 403(b) Retirement Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$26,665,286 Top 25% higher than 75% of 123,620 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 2024

American Nuclear Society 403(b) Retirement Plan among smaller filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. American Nuclear Society 403(b) Retirement Plan is a small filing (37 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • American Nuclear Society 403(b) Retirement Plan reported net income fell from $3M in the plan year 2023 filing to $2M in the plan year 2024 filing.
  • American Nuclear Society 403(b) Retirement Plan reported participants rose from 34 in the plan year 2023 filing to 37 in the plan year 2024 filing.
  • American Nuclear Society 403(b) Retirement Plan end-of-year assets rose from $25M in the plan year 2023 filing to $27M in the plan year 2024 filing.

See the national 2023→2024 release diff →

DOL schedule card

Filing strip 811658523 · American Nuclear Society PY 2024 · Other

American Nuclear Society 403(b) Retirement Plan · $27M · 37 · 75th

  • 5500 $27M
  • ASSETS 37
  • PCT 75th
  • EIN Other
  • RANK near Heartspring 403 (B) DC Plan
  • PHOTO ind #2161

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 Educational Services retirement plans → · Plans in Illinois →

American Nuclear Society 403(b) Retirement Plan in the asset neighbourhood

American Nuclear Society 403(b) Retirement PlanAmerican Nuclear Society 403…$27MHeartspring 403 (B) DC Plan$27M2first Choice Community Healthcare 403(b) Plan2first Choice Community Heal…$27MFaulkner University Tax Deferred Annuity PlanFaulkner University Tax Defe…$27MGreat Lakes Community Action Partnership 403(b) Tax Sheltered Annuity PlanGreat Lakes Community Action…$27M
End-of-year total assets ($M) among American Nuclear Society 403(b) Retirement Plan and nearest nationwide Other peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$25M
Net Assets (End of Year)$27M
Net Income$2M
Employer EIN811658523
Plan Effective Date1962-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (American Nuclear Society)

Sponsor-wide plan assets over time

All American Nuclear Society plans reported in each filing year

Latest sponsor-wide plan assets
$27M 21.6050194584186% vs 2022
2024 filing year
$20M$22M$24M$26M$28M 202220232024 $21.9M $26.7M ▲ +21.6%
Year Plans Participants Total Assets
2022 1 37 $22M
2023 1 34 $25M
2024 1 37 $27M

Nearby Other Plans in Illinois

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

American Nuclear Society 403(b) Retirement Plan vs. nearby Other plans in Illinois, assets vs. participants Scatter plot of 6 data points. -5000050001000015000 -1012345 Total assets ($B) Participants American Nuclear Society 403(b) Retirement Plan, Total assets ($B): 0.026665286 · Participants: 37American Nuclear Society 403(b) Retirement PlanNorthwestern University Retirement Plan, Total assets ($B): 4.444912336 · Participants: 9328Northwestern University Retirement PlanThe University of Chicago Contributory Retirement Plan, Total assets ($B): 3.844546742 · Participants: 5144The University of Chicago Contributory Retirement PlanEndeavor Health Legacy 403(b) Tax Deferred Annuity Plan for Northshore University Healthsystem Employees, Total assets ($B): 2.087217637 · Participants: 13718Endeavor Health Legacy 403(b) Tax Deferred Annuity Plan for Northshore University Healthsystem EmployeesThe University of Chicago Supplemental Retirement Plan, Total assets ($B): 1.928510315 · Participants: 8635The University of Chicago Supplemental Retirement PlanRush University Medical Center 403(b) Retirement Savings Plan, Total assets ($B): 1.809110747 · Participants: 13592Rush University Medical Center 403(b) Retirement Savings Plan
American Nuclear Society 403(b) Retirement Plan vs. nearby Other plans in Illinois, assets vs. participants
Compare American Nuclear Society 403(b) Retirement Plan side-by-side with 3 peers →

American Nuclear Society 403(b) Retirement Plan's out-of-state Other peers by assets and headcount

Outside Illinois, the nearest Other by assets is Heartspring 403 (B) DC Plan in KS ($27M); by covered participants it is North Country School DC Plan in NY (37 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (37 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did American Nuclear Society 403(b) Retirement Plan assets move in 2024? ▼
American Nuclear Society 403(b) Retirement Plan grew at a solid clip - up 6.7% during 2024, from $25M to $27M. Reported net income was $2M.
How have American Nuclear Society plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), American Nuclear Society's sponsor-wide assets grew 21.6%, from $22M to $27M.
Where does American Nuclear Society 403(b) Retirement Plan rank by assets among Form 5500 filers? ▼
American Nuclear Society 403(b) Retirement Plan ranks in the 75th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).
Which Other plans are similar in size to American Nuclear Society 403(b) Retirement Plan? ▼
Among Other plans in other states, the closest by assets is Heartspring 403 (B) DC Plan in KS ($27M, 410 participants).
Which Other plans cover a similar participant headcount to American Nuclear Society 403(b) Retirement Plan? ▼
Among Other plans in other states, the closest by covered participants is North Country School DC Plan in NY (37 participants, $5M in assets).

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 811658523.

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.