401(k) · DOL Form 5500 · 2023
Constellation Energy Generation LLC 401(k) Plan
Data updated 2026-08-06
- $5.3B
- Total assets
- 13,499
- Participants
- 100th
- Percentile by assets
- $393,396
- Avg per participant
Official DOL plan name: Constellation Employee Savings Plan · Sponsored by Constellation Energy Generation LLC · Pennsylvania · Utilities
$5.3B in assets, 13,499 participants
Constellation Energy Generation LLC's Constellation Employee Savings Plan reported $5.3B in total assets and 13,499 participants in its 2023 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 126,618 plans)
- #702 in Utilities (719 peers)
Coverage in Pennsylvania
Constellation Employee Savings Plan covers 13,499 participants in Pennsylvania, 16x the typical Pennsylvania plan (state average ~824 per filing). Assets: $5.3B.
- $5.3B
- total plan assets (2023 EOY)
- 13,499
- covered participants
- 100th
- percentile by assets (of 126,618 plans)
- $393,396
- avg assets per participant
What changed between DOL Form 5500 filings
plan year 2022 → plan year 2023
- Constellation Employee Savings Plan reported net income rose from -$660M in the plan year 2022 filing to $670M in the plan year 2023 filing.
- Constellation Employee Savings Plan end-of-year assets rose from $4.6B in the plan year 2022 filing to $5.3B in the plan year 2023 filing.
- Constellation Employee Savings Plan reported participants rose from 13,008 in the plan year 2022 filing to 13,499 in the plan year 2023 filing.
Participants vs Pennsylvania filers
In Pennsylvania, the average filing covers about 824 participants across 5,360 plans. Constellation Employee Savings Plan reports 13,499 participants - 16x that state average ($5.3B EOY assets).
Pennsylvania filing particulars
| Total Assets (Beginning of Year) | $4.6B |
|---|---|
| Net Assets (End of Year) | $5.3B |
| Net Income | $670M |
| 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 $17.4B · 93,136
- Cigna 401(k) Plan $13.0B · 66,760
- The Vanguard Retirement and Savings Plan $9.8B · 18,200
- The PNC Financial Services Group, Inc. Incentive Savings Plan $9.3B · 61,697
- The Bank of New York Mellon Corporation 401(k) Savings Plan $9.0B · 25,184
Scale composition for Constellation Employee Savings Plan
Constellation Employee Savings Plan reports $5.3B in end-of-year assets across 13,499 participants (0.046% of the $11.6T held by all Form 5500 filers in the national rollup , and 0.015% of 89,805,449 covered participants) - about $393,396 per participant (2.9x the national average assets-per-participant) . Net income for plan year 2023 was $670M.
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 | This page |
| 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.
- Bd 401(k) Plan (NJ) $5.4B · 24,730
- Verizon Savings & Security Plan for New York and New England Associates (NJ) $5.4B · 12,824
- The 401(k) Savings and Profit Sharing Plan of S&p Global Inc. and Its Subsidiaries (NY) $5.2B · 4,843
- Employees Savings and Retirement Plan of Credit Suisse (NY) $5.2B · 6,563
Frequently Asked Questions
How did Constellation Employee Savings Plan assets move in 2023? ▼
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