401(k) · DOL Form 5500 · 2023

Southern California Edison Company 401(k) Plan

Data updated 2026-08-25

$5.7B
Total assets Very large vs avg
13,202
Participants Very large workforce
100th
Percentile by assets National rank
$434,327
Avg per participant High balance/head
PlainRetire home → About this data RSS: change history

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

$5.7B in assets, 13,202 participants

Southern California Edison Company's Edison 401(k) Savings Plan reported $5.7B in total assets and 13,202 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.

  • #707 in Utilities (721 peers)

Coverage in California

Edison 401(k) Savings Plan covers 13,202 participants in California, 21x the typical California plan (state average ~630 per filing). Assets: $5.7B.

#707
in Utilities (721 peers)
+17.2%
assets growth YoY
58×
vs typical plan assets (national mean)

Edison 401(k) Savings Plan's outsized position by total assets

Edison 401(k) Savings Plan vs every filed plan by assets

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

$5,733,990,899 Highest reported value at or above every one 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

Edison 401(k) Savings Plan's mega-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Edison 401(k) Savings Plan is a mega filing (13,202 participants), the rightmost band on the breakdown.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Edison 401(k) Savings Plan reported net income rose from -$1.0B in the plan year 2022 filing to $820M in the plan year 2023 filing.
  • Edison 401(k) Savings Plan end-of-year assets rose from $4.9B in the plan year 2022 filing to $5.7B in the plan year 2023 filing.
  • Edison 401(k) Savings Plan reported participants rose from 12,970 in the plan year 2022 filing to 13,202 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 951240335 · Southern California Edison Company PY 2023 · 401(k)

Edison 401(k) Savings Plan · $5.7B · 13,202 · 100th

  • TYPE $5.7B
  • TYPE 13,202
  • TYPE 100th
  • TYPE 401(k)
  • TYPE near Cummins Retirement and Savings Plan
  • TYPE ind #707

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 California →

Edison 401(k) Savings Plan in the asset neighbourhood

Geico 401(k) Savings Plan$5.8BEdison 401(k) Savings Plan$5.7BCummins Retirement and Savings PlanCummins Retirement and Savin…$5.7BState Street Salary Savings ProgramState Street Salary Savings …$5.7BTextron Savings Plan$5.7B
End-of-year total assets ($B) among Edison 401(k) Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

California filing particulars

Total Assets (Beginning of Year)$4.9B
Net Assets (End of Year)$5.7B
Net Income$820M
Employer EIN951240335
Plan Effective Date1964-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Southern California Edison Company)

Sponsor-wide plan assets over time

All Southern California Edison Company plans reported in each filing year

Latest sponsor-wide plan assets
$11.1B 18.29294811768377% vs 2022
2024 filing year
$9B$10B$11B$12B 202220232024 $9.4B $11.1B ▲ +18.3%
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 Scatter plot of 6 data points. 050000100000150000200000250000 0204060 Total assets ($B) Participants Edison 401(k) Savings Plan, Total assets ($B): 5.733990899 · Participants: 13202Edison 401(k) Savings PlanWells Fargo & Company 401(k) Plan, Total assets ($B): 51.831350351 · Participants: 193919Wells Fargo & Company 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 39.047152408 · Participants: 122867Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 26.320437734 · Participants: 63105Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 22.17918189 · Participants: 59863Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 19.779511539 · Participants: 106111Apple 401(k) Plan
Edison 401(k) Savings Plan vs. nearby 401(k) plans in California, assets vs. participants
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 $5.7B in end-of-year assets across 13,202 participants (0.047% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.014% of 93,925,755 covered participants) - about $434,327 per participant (3.1x the national average assets-per-participant) . Net income for plan year 2023 was $820M.

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 This page
2024 · index core 14,119 $6.4B Open filing

The same sponsor also keeps 2 other index-core plans on PlainRetire:

Edison 401(k) Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Cummins Retirement and Savings Plan in IN ($5.7B); by covered participants it is Dover Corporation Retirement Savings Plan in IL (13,212 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($5.7B here).

Similar participant headcount

Nearest other-state filings by covered participants (13,202 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 Edison 401(k) Savings Plan assets move in 2023? ▼
Edison 401(k) Savings Plan grew sharply - up 17.2% during 2023, from $4.9B to $5.7B. Reported net income was $820M.
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 127,072 plans that reported assets for plan year 2023 (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 Cummins Retirement and Savings Plan in IN ($5.7B, 28,381 participants).
Which 401(k) plans cover a similar participant headcount to Edison 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Dover Corporation Retirement Savings Plan in IL (13,212 participants, $1.7B 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 951240335.

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.