401(k) · DOL Form 5500 · 2022
Constellation Energy Generation LLC 401(k) Plan
Data updated 2026-08-06
- $4.6B
- Total assets
- 13,008
- Participants
- 100th
- Percentile by assets
- $356,876
- Avg per participant
Official DOL plan name: Constellation Employee Savings Plan · Sponsored by Constellation Energy Generation LLC · Pennsylvania · Utilities
$4.6B in assets, 13,008 participants
Constellation Energy Generation LLC's Constellation Employee Savings Plan reported $4.6B in total assets and 13,008 participants in its 2022 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.
- 100th percentile by assets (of 139,258 plans)
- #720 in Utilities (739 peers)
Coverage in Pennsylvania
Constellation Employee Savings Plan covers 13,008 participants in Pennsylvania, 16x the typical Pennsylvania plan (state average ~824 per filing). Assets: $4.6B.
- $4.6B
- total plan assets (2022 EOY)
- 13,008
- covered participants
- 100th
- percentile by assets (of 139,258 plans)
- $356,876
- avg assets per participant
The plan reported a net loss of $660M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Participants vs Pennsylvania filers
In Pennsylvania, the average filing covers about 824 participants across 5,360 plans. Constellation Employee Savings Plan reports 13,008 participants - 16x that state average ($4.6B EOY assets).
Pennsylvania filing particulars
| Total Assets (Beginning of Year) | N/A |
|---|---|
| Net Assets (End of Year) | $4.6B |
| Net Income | -$660M |
| Employer EIN | 233064219 |
| Plan Effective Date | 2022-02-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Constellation Energy Generation LLC)
| 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.
Constellation Employee Savings Plan vs. nearby 401(k) plans in Pennsylvania, assets vs. participants
- Comcast Corporation Retirement - Investment Plan $14.8B · 97,769
- Cigna 401(k) Plan $11.5B · 66,147
- The PNC Financial Services Group, Inc. Incentive Savings Plan $8.1B · 59,451
- The Vanguard Retirement and Savings Plan $8.1B · 17,073
- The Bank of New York Mellon Corporation 401(k) Savings Plan $7.8B · 25,071
Scale composition for Constellation Employee Savings Plan
Constellation Employee Savings Plan reports $4.6B in end-of-year assets across 13,008 participants (0.040% of the $11.6T held by all Form 5500 filers in the national rollup , and 0.014% of 89,805,449 covered participants) - about $356,876 per participant (2.6x the national average assets-per-participant) . Net income for plan year 2022 was -$660M.
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 | This page |
| 2023 | 13,499 | $5.3B | Open filing |
| 2024 · index core | 13,918 | $6.0B | Open filing |
The same sponsor also keeps 4 other index-core plans on PlainRetire:
- Constellation Employee Savings Plan (401(k), $6.0B, 13,918 participants)
- 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)
Similar-Sized 401(k) Plans Nationally
401(k) plans in other states closest to Constellation Employee Savings Plan by total assets, not by location.
- McKesson Corporation 401(k) Retirement Savings Plan (TX) $4.6B · 26,812
- Bd 401(k) Plan (NJ) $4.7B · 24,483
- Deseret 401(k) Plan (UT) $4.7B · 23,455
- Aep Retirement Savings 401(k) Plan (OH) $4.7B · 16,985
Frequently Asked Questions
How have Constellation Energy Generation LLC plan assets changed over time? ▼
Where does Constellation Employee Savings Plan rank by assets among Form 5500 filers? ▼
Which 401(k) plans are similar in size to Constellation Employee Savings Plan? ▼
Next read for Constellation Employee Savings Plan
Filing takeaways
Ways to act on Constellation Employee Savings Plan's numbers.
- By total assets, Constellation Employee Savings Plan ranks among the largest 1% of all filed plans. See the largest plans
- Compare it side-by-side against 3 similar 401(k) plans in Pennsylvania. Compare plans
- Constellation Energy Generation LLC's sponsor-wide assets have grown 8.5% since 2022 across 3 plan years on file. More Utilities plans