401(k) · DOL Form 5500 · 2022

Quantum Fuel Systems LLC 401(k) Plan

Data updated 2026-08-25

$14M
Total assets Small plan by assets
119
Participants Small participant base
71st
Percentile by assets National rank
$118,306
Avg per participant Near avg balance/head
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Official DOL plan name: Quantum 401(k) Plan · Sponsored by Quantum Fuel Systems LLC · California · Manufacturing

$14M in assets, 119 participants

Quantum Fuel Systems LLC's Quantum 401(k) Plan reported $14M in total assets and 119 participants in its 2022 DOL Form 5500 filing, ranking in the 71st 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.

  • #12,488 in Manufacturing (20,602 peers)

Coverage in California

Quantum 401(k) Plan covers 119 participants in California, about 19% of the average California filer (state average ~630 per filing). Assets: $14M.

#12,488
in Manufacturing (20,602 peers)
-15.3%
assets change YoY

The plan reported a net loss of $3M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

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

Quantum 401(k) Plan vs every filed plan by assets

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

$14,078,362 Top 29% higher than 71% 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

Quantum 401(k) Plan among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Quantum 401(k) Plan sits mid-pack in the medium band (119 participants).

Plan-year Form 5500 strip

Filing strip 812080082 · Quantum Fuel Systems LLC PY 2022 · 401(k)

Quantum 401(k) Plan · $14M · 119 · 71st

  • TYPE $14M
  • TYPE 119
  • TYPE 71st
  • TYPE 401(k)
  • TYPE near Insulation Distributors, Inc. 401(k) Plan
  • TYPE ind #12488

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 →

Quantum 401(k) Plan in the asset neighbourhood

Quantum 401(k) Plan$14MInsulation Distributors, Inc. 401(k) PlanInsulation Distributors, Inc…$14MSunshine Quality Solutions 401(k) PlanSunshine Quality Solutions 4…$14MUniversal Insurance Company Profit Sharing & Savings Plan - USUniversal Insurance Company …$14MGprs, LLC 401(k) Plan$14M
End-of-year total assets ($M) among Quantum 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

California filing particulars

Total Assets (Beginning of Year)$17M
Net Assets (End of Year)$14M
Net Income-$3M
Employer EIN812080082
Plan Effective Date2002-09-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Quantum Fuel Systems LLC)

Sponsor-wide plan assets over time

All Quantum Fuel Systems LLC plans reported in each filing year

Latest sponsor-wide plan assets
$20M 40.94303016217369% vs 2022
2024 filing year
$12M$14M$16M$18M$20M$22M 202220232024 $14.1M $19.8M ▲ +40.9%
Year Plans Participants Total Assets
2022 1 119 $14M
2023 1 140 $17M
2024 1 150 $20M

Nearby 401(k) Plans in California

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

Quantum 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Quantum 401(k) Plan, Total assets ($B): 0.014078362 · Participants: 119Quantum 401(k) 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
Quantum 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Quantum 401(k) Plan side-by-side with 3 peers →

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

Outside California, the nearest 401(k) by assets is Insulation Distributors, Inc. 401(k) Plan in MN ($14M); by covered participants it is Solo Printing 401(k) Savings Plan in FL (119 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($14M here).

Similar participant headcount

Nearest other-state filings by covered participants (119 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 Quantum 401(k) Plan assets move in 2022? ▼
Quantum 401(k) Plan declined sharply - down 15.3% during 2022, from $17M to $14M. Reported net income was -$3M.
How have Quantum Fuel Systems LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Quantum Fuel Systems LLC's sponsor-wide assets grew 40.9%, from $14M to $20M.
Which 401(k) plans are similar in size to Quantum 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Insulation Distributors, Inc. 401(k) Plan in MN ($14M, 550 participants).
Which 401(k) plans cover a similar participant headcount to Quantum 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Solo Printing 401(k) Savings Plan in FL (119 participants, $5M 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 812080082.

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.