Defined Benefit (Pension) · DOL Form 5500 · 2023

Stp Nuclear Operating Company Pension Plan

Data updated 2026-08-25

$389M
Total assets Above avg plan size
235
Participants Below avg headcount
97th
Percentile by assets National rank
$1.7M
Avg per participant High balance/head
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Official DOL plan name: Stp Nuclear Operating Company Retirement Plan · Sponsored by Stp Nuclear Operating Company · Texas · Utilities

$389M in assets, 235 participants

Stp Nuclear Operating Company's Stp Nuclear Operating Company Retirement Plan reported $389M in total assets and 235 participants in its 2023 DOL Form 5500 filing, ranking in the 97th 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.

  • #571 in Utilities (721 peers)

Coverage in Texas

Stp Nuclear Operating Company Retirement Plan covers 235 participants in Texas, about 34% of the average Texas filer (state average ~688 per filing). Assets: $389M.

#571
in Utilities (721 peers)
+0.9%
assets growth YoY
3.9×
vs typical plan assets (national mean)

Stp Nuclear Operating Company Retirement Plan's outsized position by total assets

Stp Nuclear Operating Company Retirement Plan vs every filed plan by assets

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

$389,233,723 Top 3% higher than 97% 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

Stp Nuclear Operating Company Retirement 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. Stp Nuclear Operating Company Retirement Plan sits mid-pack in the medium band (235 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Stp Nuclear Operating Company Retirement Plan reported net income rose from -$109M in the plan year 2022 filing to $3M in the plan year 2023 filing.
  • Stp Nuclear Operating Company Retirement Plan reported participants fell from 297 in the plan year 2022 filing to 235 in the plan year 2023 filing.
  • Stp Nuclear Operating Company Retirement Plan end-of-year assets rose from $386M in the plan year 2022 filing to $389M in the plan year 2023 filing.

See the national 2022→2023 release diff →

EBSA filing schedule strip

Filing strip 760517597 · Stp Nuclear Operating Company PY 2023 · Defined Benefit (Pension)

Stp Nuclear Operating Company Retirement Plan · $389M · 235 · 97th

  • SCH $389M
  • SCH 235
  • SCH 97th
  • SCH Defined Benefit (Pension)
  • SCH near Plumbers Union Local No. 12 Pension
  • SCH ind #571

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 Utilities retirement plans → · Plans in Texas →

Stp Nuclear Operating Company Retirement Plan in the asset neighbourhood

Merrimack Mutual Fire Insurance Company Retirement PlanMerrimack Mutual Fire Insura…$390MTegna Retirement Plan$390MPlumbers Union Local No. 12 PensionPlumbers Union Local No. 12 …$390MStp Nuclear Operating Company Retirement PlanStp Nuclear Operating Compan…$389MSt. Paul Electrical Construction Pension PlanSt. Paul Electrical Construc…$388M
End-of-year total assets ($M) among Stp Nuclear Operating Company Retirement Plan and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2023.

Texas filing particulars

Total Assets (Beginning of Year)$386M
Net Assets (End of Year)$389M
Net Income$3M
Employer EIN760517597
Plan Effective Date1997-10-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Stp Nuclear Operating Company)

Sponsor-wide plan assets over time

All Stp Nuclear Operating Company plans reported in each filing year

Latest sponsor-wide plan assets
$883M 6.953182476195978% vs 2022
2024 filing year
$800M$820M$840M$860M$880M$900M 202220232024 $825M $883M ▲ +7.0%
Year Plans Participants Total Assets
2022 2 1,327 $825M
2023 2 1,260 $864M
2024 2 1,246 $883M

Nearby Defined Benefit (Pension) Plans in Texas

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

Stp Nuclear Operating Company Retirement Plan vs. nearby Defined Benefit (Pension) plans in Texas, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -10010203040 Total assets ($B) Participants Stp Nuclear Operating Company Retirement Plan, Total assets ($B): 0.389233723 · Participants: 235Stp Nuclear Operating Company Retirement PlanAT&T Pension Benefit Plan, Total assets ($B): 30.018512 · Participants: 107859AT&T Pension Benefit PlanShell Pension Plan, Total assets ($B): 15.133347097 · Participants: 12215Shell Pension PlanExxonmobil Pension Plan, Total assets ($B): 12.015 · Participants: 22551Exxonmobil Pension PlanCaterpillar Inc. Retirement Income Plan, Total assets ($B): 9.803014695 · Participants: 12138Caterpillar Inc. Retirement Income PlanBp Retirement Accumulation Plan, Total assets ($B): 5.493677099 · Participants: 9360Bp Retirement Accumulation Plan
Stp Nuclear Operating Company Retirement Plan vs. nearby Defined Benefit (Pension) plans in Texas, assets vs. participants
Compare Stp Nuclear Operating Company Retirement Plan side-by-side with 3 peers →

Stp Nuclear Operating Company Retirement Plan's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Texas, the nearest Defined Benefit (Pension) by assets is Plumbers Union Local No. 12 Pension in MA ($390M); by covered participants it is First Financial Corporation Employees' Pension Plan in IN (235 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($389M here).

Similar participant headcount

Nearest other-state filings by covered participants (235 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 Stp Nuclear Operating Company Retirement Plan assets move in 2023? ▼
Stp Nuclear Operating Company Retirement Plan held essentially flat - up 0.9% during 2023, from $386M to $389M. Reported net income was $3M.
How have Stp Nuclear Operating Company plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Stp Nuclear Operating Company's sponsor-wide assets grew 7.0%, from $825M to $883M.
Where does Stp Nuclear Operating Company Retirement Plan rank by assets among Form 5500 filers? ▼
Stp Nuclear Operating Company Retirement Plan ranks in the 97th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).
Which Defined Benefit (Pension) plans are similar in size to Stp Nuclear Operating Company Retirement Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is Plumbers Union Local No. 12 Pension in MA ($390M, 1,720 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Stp Nuclear Operating Company Retirement Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is First Financial Corporation Employees' Pension Plan in IN (235 participants, $60M 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 760517597.

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.