401(k) · DOL Form 5500 · 2024

Institute of Nuclear Power Operations 401(k) Plan

Data updated 2026-08-25

$137M
Total assets Near avg plan size
316
Participants Below avg headcount
92nd
Percentile by assets National rank
$433,373
Avg per participant High balance/head
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Official DOL plan name: Institute of Nuclear Power Operations 401(k) Retirement Savings Plan · Sponsored by Institute of Nuclear Power Operations · Georgia · Professional & Technical Services

$137M in assets, 316 participants

Institute of Nuclear Power Operations's Institute of Nuclear Power Operations 401(k) Retirement Savings Plan reported $137M in total assets and 316 participants in its 2024 DOL Form 5500 filing, ranking in the 92nd 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.

  • #18,879 in Professional & Technical Services (20,173 peers)

Coverage in Georgia

Institute of Nuclear Power Operations 401(k) Retirement Savings Plan covers 316 participants in Georgia, about 29% of the average Georgia filer (state average ~1,096 per filing). Assets: $137M.

#18,879
in Professional & Technical Services (20,173 peers)
+11.3%
assets growth YoY
1.4×
vs typical plan assets (national mean)

Institute of Nuclear Power Operations 401(k) Retirement Savings Plan's outsized position by total assets

Institute of Nuclear Power Operations 401(k) Retirement Savings Plan vs every filed plan by assets

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

$136,945,743 Top 8% higher than 92% 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

Institute of Nuclear Power Operations 401(k) Retirement Savings Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Institute of Nuclear Power Operations 401(k) Retirement Savings Plan sits mid-pack in the medium band (316 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Institute of Nuclear Power Operations 401(k) Retirement Savings Plan end-of-year assets rose from $123M in the plan year 2023 filing to $137M in the plan year 2024 filing.
  • Institute of Nuclear Power Operations 401(k) Retirement Savings Plan reported net income fell from $16M in the plan year 2023 filing to $14M in the plan year 2024 filing.
  • Institute of Nuclear Power Operations 401(k) Retirement Savings Plan reported participants rose from 304 in the plan year 2023 filing to 316 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 581382198 · Institute of Nuclear Power Operations PY 2024 · 401(k)

Institute of Nuclear Power Operations 401(k) Retirement Savings Plan · $137M · 316 · 92nd

  • BOY $137M
  • SCH 316
  • EBSA 92nd
  • PART 401(k)
  • TYPE near Inficon Inc. 401(k) Plan
  • NET ind #18879

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 Professional & Technical Services retirement plans → · Plans in Georgia →

Institute of Nuclear Power Operations 401(k) Retirement Savings Plan in the asset neighbourhood

Belkin International, Inc. Retirement PlanBelkin International, Inc. R…$137MEliassen Group, LLC 401(k) PlanEliassen Group, LLC 401(k) P…$137MDmg Mori 401(k) & Profit Sharing PlanDmg Mori 401(k) & Profit Sha…$137MInstitute of Nuclear Power Operations 401(k) Retirement Savings PlanInstitute of Nuclear Power O…$137MInficon Inc. 401(k) Plan$137M
End-of-year total assets ($M) among Institute of Nuclear Power Operations 401(k) Retirement Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Georgia filing particulars

Total Assets (Beginning of Year)$123M
Net Assets (End of Year)$137M
Net Income$14M
Employer EIN581382198
Plan Effective Date1980-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Institute of Nuclear Power Operations)

Sponsor-wide plan assets over time

All Institute of Nuclear Power Operations plans reported in each filing year

Latest sponsor-wide plan assets
$137M 19.380353381583312% vs 2022
2024 filing year
$100M$120M$140M$160M$180M 202220232024 $170M $137M ▼ -19.4%
Year Plans Participants Total Assets
2022 2 375 $170M
2023 2 363 $123M
2024 1 316 $137M

Nearby 401(k) Plans in Georgia

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

Institute of Nuclear Power Operations 401(k) Retirement Savings Plan vs. nearby 401(k) plans in Georgia, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000400000500000 -50510152025 Total assets ($B) Participants Institute of Nuclear Power Operations 401(k) Retirement Savings Plan, Total assets ($B): 0.136945743 · Participants: 316Institute of Nuclear Power Operations 401(k) Retirement Savings PlanThe Teamster - UPS National 401(k) Tax Deferred Savings Plan, Total assets ($B): 19.309174243 · Participants: 452126The Teamster - UPS National 401(k) Tax Deferred Savings PlanDelta 401(k) Retirement Plan, Total assets ($B): 18.985170319 · Participants: 89836Delta 401(k) Retirement PlanDelta 401(k) Retirement Plan for Pilots, Total assets ($B): 15.928334925 · Participants: 14473Delta 401(k) Retirement Plan for PilotsUPS 401(k) Savings Plan, Total assets ($B): 14.192071511 · Participants: 95250UPS 401(k) Savings PlanThe Home Depot Futurebuilder, Total assets ($B): 14.149677171 · Participants: 398464The Home Depot Futurebuilder
Institute of Nuclear Power Operations 401(k) Retirement Savings Plan vs. nearby 401(k) plans in Georgia, assets vs. participants
Compare Institute of Nuclear Power Operations 401(k) Retirement Savings Plan side-by-side with 3 peers →

Institute of Nuclear Power Operations 401(k) Retirement Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Georgia, the nearest 401(k) by assets is Inficon Inc. 401(k) Plan in NY ($137M); by covered participants it is Glidefast Consulting LLC 401(k) Profit Sharing Plan and Trust in MA (316 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($137M here).

Similar participant headcount

Nearest other-state filings by covered participants (316 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 Institute of Nuclear Power Operations 401(k) Retirement Savings Plan assets move in 2024? ▼
Institute of Nuclear Power Operations 401(k) Retirement Savings Plan grew at a solid clip - up 11.3% during 2024, from $123M to $137M. Reported net income was $14M.
How have Institute of Nuclear Power Operations plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Institute of Nuclear Power Operations's sponsor-wide assets declined 19.4%, from $170M to $137M.
Where does Institute of Nuclear Power Operations 401(k) Retirement Savings Plan rank by assets among Form 5500 filers? ▼
Institute of Nuclear Power Operations 401(k) Retirement Savings Plan ranks in the 92nd percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Institute of Nuclear Power Operations 401(k) Retirement Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Inficon Inc. 401(k) Plan in NY ($137M, 491 participants).
Which 401(k) plans cover a similar participant headcount to Institute of Nuclear Power Operations 401(k) Retirement Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Glidefast Consulting LLC 401(k) Profit Sharing Plan and Trust in MA (316 participants, N/A 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 581382198.

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.