401(k) · DOL Form 5500 · 2024
Constellation Energy Generation LLC 401(k) Plan
Data updated 2026-08-25
- $6.0B
- Total assets Very large vs avg
- 13,918
- Participants Very large workforce
- 100th
- Percentile by assets National rank
- $429,478
- Avg per participant High balance/head
Official DOL plan name: Constellation Employee Savings Plan · Sponsored by Constellation Energy Generation LLC · Pennsylvania · Utilities
$6.0B in assets, 13,918 participants
Constellation Energy Generation LLC's Constellation Employee Savings Plan reported $6.0B in total assets and 13,918 participants in its 2024 DOL Form 5500 filing, ranking in the 100th 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.
- #718 in Utilities (732 peers)
Coverage in Pennsylvania
Constellation Employee Savings Plan covers 13,918 participants in Pennsylvania, 17x the typical Pennsylvania plan (state average ~822 per filing). Assets: $6.0B.
- #718
- in Utilities (732 peers)
- +12.6%
- assets growth YoY
- 60×
- vs typical plan assets (national mean)
Constellation Employee Savings Plan's outsized position by total assets
Constellation Employee Savings Plan vs every filed plan by assets
End-of-year total assets · plan year 2024 · DOL Form 5500
$5,977,479,235 Highest reported value at or above every one of 123,620 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024
Constellation Employee Savings Plan's mega-plan peer group by participant headcount
Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Constellation Employee Savings Plan is a mega filing (13,918 participants), the rightmost band on the breakdown.
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Constellation Employee Savings Plan end-of-year assets rose from $5.3B in the plan year 2023 filing to $6.0B in the plan year 2024 filing.
- Constellation Employee Savings Plan reported participants rose from 13,499 in the plan year 2023 filing to 13,918 in the plan year 2024 filing.
- Constellation Employee Savings Plan reported net income fell from $670M in the plan year 2023 filing to $667M in the plan year 2024 filing.
DOL schedule card
Filing strip 233064219 · Constellation Energy Generation LLC PY 2024 · 401(k)
Constellation Employee Savings Plan · $6.0B · 13,918 · 100th
- SCH $6.0B
- EBSA 13,918
- PART 100th
- TYPE 401(k)
- NET near Td 401(k) Retirement Plan
- BOOK ind #718
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 Pennsylvania →
Constellation Employee Savings Plan in the asset neighbourhood
Pennsylvania filing particulars
| Total Assets (Beginning of Year) | $5.3B |
|---|---|
| Net Assets (End of Year) | $6.0B |
| Net Income | $667M |
| Employer EIN | 233064219 |
| Plan Effective Date | 2022-02-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Constellation Energy Generation LLC)
Sponsor-wide plan assets over time
All Constellation Energy Generation LLC plans reported in each filing year
- Latest sponsor-wide plan assets
- $12.3B 8.539436492528797% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 6 | 22,040 | $11.3B |
| 2023 | 4 | 23,417 | $12.0B |
| 2024 | 4 | 23,389 | $12.3B |
Nearby 401(k) Plans in Pennsylvania
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- Comcast Corporation Retirement - Investment Plan $19.7B · 90,495
- The Cigna Group 401(k) Plan $14.2B · 63,634
- The Vanguard Retirement and Savings Plan $11.1B · 18,066
- Thermo Fisher Scientific Inc. 401(k) Retirement Plan $10.3B · 36,150
- The PNC Financial Services Group, Inc. Incentive Savings Plan $10.2B · 54,604
Scale composition for Constellation Employee Savings Plan
Constellation Employee Savings Plan reports $6.0B in end-of-year assets across 13,918 participants (0.049% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.015% of 93,925,755 covered participants) - about $429,478 per participant (3.1x the national average assets-per-participant) . Net income for plan year 2024 was $667M.
This plan identity (EIN 233064219, plan #006) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $4.6B to $6.0B (+28.8%) while covered participants moved from 13,008 to 13,918 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 13,008 | $4.6B | Open filing |
| 2023 | 13,499 | $5.3B | Open filing |
| 2024 · index core | 13,918 | $6.0B | This page |
The same sponsor also keeps 3 other index-core plans on PlainRetire:
- Constellation Retirement Program (Defined Benefit (Pension), $5.0B, 4,809 participants)
- Constellation Employee Pension Plan (Defined Benefit (Pension), $1.2B, 3,518 participants)
- Constellation Cash Balance Pension Plan for Bargaining Unit Employees (Defined Benefit (Pension), $97M, 1,144 participants)
Constellation Employee Savings Plan's out-of-state 401(k) peers by assets and headcount
Outside Pennsylvania, the nearest 401(k) by assets is Td 401(k) Retirement Plan in ME ($6.0B); by covered participants it is Sony USA 401(k) Plan in NY (13,894 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($6.0B here).
- Td 401(k) Retirement Plan (ME) $6.0B · 31,654
- Huntington Ingalls Industries Savings Plan (VA) $6.0B · 37,028
- 401(k) Savings and Profit Sharing Plan for Employees of Nike, Inc. (OR) $5.9B · 37,293
- Bechtel Trust & Thrift Plan (AZ) $6.1B · 7,971
Similar participant headcount
Nearest other-state filings by covered participants (13,918 participants); asset peers above are excluded.
- Sony USA 401(k) Plan (NY) 13,894 · 24 off
- Gordon Food Service, Inc. Profit Sharing Plan (MI) 13,884 · 34 off
- Swbg, LLC 401(k) Plan (FL) 13,883 · 35 off
- Epic Systems Corporation 401(k) Plan (WI) 13,955 · 37 off
DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.