401(k) · DOL Form 5500 · 2024

Southern California Edison Company 401(k) Plan

Data updated 2026-08-06

$6.4B
Total assets: 14,119
Participants: 100th
Percentile by assets: $451,931
Avg per participant

Official DOL plan name: Edison 401(k) Savings Plan · Sponsored by Southern California Edison Company · California · Utilities

$6.4B in assets, 14,119 participants

Southern California Edison Company's Edison 401(k) Savings Plan reported $6.4B in total assets and 14,119 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.

100th percentile by assets (of 116,472 plans)
#697 in Utilities (707 peers)

Coverage in California

Edison 401(k) Savings Plan covers 14,119 participants in California, 22x the typical California plan (state average ~637 per filing). Assets: $6.4B.

$6.4B
total plan assets (2024 EOY): 14,119
covered participants: 100th
percentile by assets (of 116,472 plans): $451,931
avg assets per participant

Edison 401(k) Savings Plan reported net income fell from $820M in the plan year 2023 filing to $645M in the plan year 2024 filing.
Edison 401(k) Savings Plan end-of-year assets rose from $5.7B in the plan year 2023 filing to $6.4B in the plan year 2024 filing.
Edison 401(k) Savings Plan reported participants rose from 13,202 in the plan year 2023 filing to 14,119 in the plan year 2024 filing.

See the national 2023→2024 release diff →

State

California

Industry

Utilities

Participants vs California filers

In California, the average filing covers about 637 participants across 14,392 plans. Edison 401(k) Savings Plan reports 14,119 participants - 22x that state average ($6.4B EOY assets).

California filing particulars

Total Assets (Beginning of Year)	$5.7B
Net Assets (End of Year)	$6.3B
Net Income	$645M
Employer EIN	951240335
Plan Effective Date	1964-01-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Southern California Edison Company)

Total plan assets by year, all Southern California Edison Company plans on file

Year	Plans	Participants	Total Assets
2022	2	23,257	$9.4B
2023	2	22,753	$10.4B
2024	2	23,452	$11.1B

Nearby 401(k) Plans in California

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

Edison 401(k) Savings Plan vs. nearby 401(k) plans in California, assets vs. participants

Google LLC 401(k) Savings Plan $48.7B · 116,712
Oracle Corporation 401(k) Savings and Investment Plan $31.0B · 58,962
Intel 401(k) Savings Plan $24.9B · 55,298
Apple 401(k) Plan $24.7B · 101,450
Cisco Systems,Inc. 401(k) Plan $22.7B · 40,452

Compare Edison 401(k) Savings Plan side-by-side with 3 peers →

Scale composition for Edison 401(k) Savings Plan

Edison 401(k) Savings Plan reports $6.4B in end-of-year assets across 14,119 participants (0.055% of the $11.6T held by all Form 5500 filers in the national rollup , and 0.016% of 89,805,449 covered participants) - about $451,931 per participant (3.3x the national average assets-per-participant) . Net income for plan year 2024 was $645M.

This plan identity (EIN 951240335, plan #002) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $4.9B to $6.4B (+30.4%) while covered participants moved from 12,970 to 14,119 . Single-year sparse filers cannot show that trail.

Plan year	Participants	EOY assets	Filing
2022	12,970	$4.9B	Open filing
2023	13,202	$5.7B	Open filing
2024 · index core	14,119	$6.4B	This page

The same sponsor also keeps 1 other index-core plan on PlainRetire:

The Southern California Edison Company Retirement Plan (Defined Benefit (Pension), $4.7B, 9,333 participants)

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Edison 401(k) Savings Plan by total assets, not by location.

Jacobs 401(k) Plus Savings Plan (TX) $6.4B · 15,962
Philips North America 401(k) Plan (MA) $6.4B · 18,388
Cummins Retirement and Savings Plan (IN) $6.4B · 30,272
Paramount Global 401(k) Plan (Fka Viacomcbs 401(k) Plan) (NY) $6.4B · 17,755

Frequently Asked Questions

How did Edison 401(k) Savings Plan assets move in 2024? ▼

Edison 401(k) Savings Plan grew at a solid clip - up 11.3% during 2024, from $5.7B to $6.4B. Reported net income was $645M.

How have Southern California Edison Company plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Southern California Edison Company's sponsor-wide assets grew 18.3%, from $9.4B to $11.1B.

Where does Edison 401(k) Savings Plan rank by assets among Form 5500 filers? ▼

Edison 401(k) Savings Plan ranks in the 100th percentile by end-of-year assets among 116,472 plans that reported assets for plan year 2024 (among the largest 1% of all filed plans).

Which 401(k) plans are similar in size to Edison 401(k) Savings Plan? ▼

Among 401(k) plans in other states, the closest by assets is Jacobs 401(k) Plus Savings Plan in TX ($6.4B, 15,962 participants).

Next read for Edison 401(k) Savings Plan

Filing takeaways

Ways to act on Edison 401(k) Savings Plan's numbers.

By total assets, Edison 401(k) 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 California. Compare plans
Southern California Edison Company's sponsor-wide assets have grown 18.3% since 2022 across 3 plan years on file. More Utilities plans

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 951240335.