401(k) · DOL Form 5500 · 2022

Sunpower Corporation 401(k) Plan

Data updated 2026-08-25

$134M
Total assets Near avg plan size
1,889
Participants Near avg headcount
94th
Percentile by assets National rank
$71,085
Avg per participant Below avg balance/head
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Official DOL plan name: Sunpower Corporation 401(k) Savings Plan · Sponsored by Sunpower Corporation · California · Manufacturing

$134M in assets, 1,889 participants

Sunpower Corporation's Sunpower Corporation 401(k) Savings Plan reported $134M in total assets and 1,889 participants in its 2022 DOL Form 5500 filing, ranking in the 94th 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.

  • #18,744 in Manufacturing (20,602 peers)

Coverage in California

Sunpower Corporation 401(k) Savings Plan covers 1,889 participants in California, 3.0x the typical California plan (state average ~630 per filing). Assets: $134M.

#18,744
in Manufacturing (20,602 peers)
-16.4%
assets change YoY
1.3×
vs typical plan assets (national mean)

The plan reported a net loss of $27M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

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

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

End-of-year total assets · plan year 2022 · DOL Form 5500

$134,279,051 Top 6% higher than 94% of 139,123 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 2022

Sunpower Corporation 401(k) Savings Plan's large-plan peer group by participant headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Sunpower Corporation 401(k) Savings Plan lands in the large band (1,889 participants).

Published 5500 schedule card

Filing strip 943008969 · Sunpower Corporation PY 2022 · 401(k)

Sunpower Corporation 401(k) Savings Plan · $134M · 1,889 · 94th

  • PHOTO $134M
  • IND 1,889
  • EOY 94th
  • 5500 401(k)
  • ASSETS near Atlantic Corporation of Wilmington, Inc. 401(k) Profit Sharing Plan
  • PCT ind #18744

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 Manufacturing retirement plans → · Plans in California →

Sunpower Corporation 401(k) Savings Plan in the asset neighbourhood

Atlantic Corporation of Wilmington, Inc. 401(k) Profit Sharing PlanAtlantic Corporation of Wilm…$134MSunpower Corporation 401(k) Savings PlanSunpower Corporation 401(k) …$134MWillamette Dental Group, P.C. 401(k) Savings PlanWillamette Dental Group, P.C…$134MIcc Industries Inc. Employees' Savings PlanIcc Industries Inc. Employee…$134MSchwabe, Williamson & Wyatt, P.C. 401(k) Profit Sharing Retirement PlanSchwabe, Williamson & Wyatt,…$134M
End-of-year total assets ($M) among Sunpower Corporation 401(k) Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

California filing particulars

Total Assets (Beginning of Year)$161M
Net Assets (End of Year)$134M
Net Income-$27M
Employer EIN943008969
Plan Effective Date2008-06-27
Filing StatusFILING RECEIVED

Sponsor Plan History (Sunpower Corporation)

Sponsor-wide plan assets over time

All Sunpower Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$155M 15.715951105433415% vs 2022
2023 filing year
$130M$140M$150M$160M 20222023 $134M $155M ▲ +15.7%
Year Plans Participants Total Assets
2022 1 1,889 $134M
2023 1 2,401 $155M

Nearby 401(k) Plans in California

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

Sunpower Corporation 401(k) Savings Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Sunpower Corporation 401(k) Savings Plan, Total assets ($B): 0.134279051 · Participants: 1889Sunpower Corporation 401(k) Savings PlanWells Fargo & Company 401(k) Plan, Total assets ($B): 45.765616608 · Participants: 205865Wells Fargo & Company 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 28.89820221 · Participants: 102963Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 21.851716605 · Participants: 46320Oracle Corporation 401(k) Savings and Investment PlanChevron Employee Savings Investment Plan, Total assets ($B): 18.60989746 · Participants: 19946Chevron Employee Savings Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 18.361585903 · Participants: 54672Intel 401(k) Savings Plan
Sunpower Corporation 401(k) Savings Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Sunpower Corporation 401(k) Savings Plan side-by-side with 3 peers →

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

Outside California, the nearest 401(k) by assets is Atlantic Corporation of Wilmington, Inc. 401(k) Profit Sharing Plan in NC ($134M); by covered participants it is Fairfield Medical Center 401(k) Retirement Savings Plan in OH (1,889 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (1,889 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Sunpower Corporation 401(k) Savings Plan assets move in 2022? ▼
Sunpower Corporation 401(k) Savings Plan declined sharply - down 16.4% during 2022, from $161M to $134M. Reported net income was -$27M.
How have Sunpower Corporation plan assets changed over time? ▼
Across 2 plan years on file (2022-2023), Sunpower Corporation's sponsor-wide assets grew 15.7%, from $134M to $155M.
Where does Sunpower Corporation 401(k) Savings Plan rank by assets among Form 5500 filers? ▼
Sunpower Corporation 401(k) Savings Plan ranks in the 94th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Sunpower Corporation 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Atlantic Corporation of Wilmington, Inc. 401(k) Profit Sharing Plan in NC ($134M, 1,053 participants).
Which 401(k) plans cover a similar participant headcount to Sunpower Corporation 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Fairfield Medical Center 401(k) Retirement Savings Plan in OH (1,889 participants, $146M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 943008969.

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.