401(k) · DOL Form 5500 · 2022

C3 Nano, Inc. 401(k) Plan

Data updated 2026-08-25

$2M
Total assets Small plan by assets
28
Participants Small participant base
37th
Percentile by assets National rank
$87,570
Avg per participant Below avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: C3 Nano, Inc. Retirement Trust · Sponsored by C3 Nano, Inc. · California · Professional & Technical Services

$2M in assets, 28 participants

C3 Nano, Inc.'s C3 Nano, Inc. Retirement Trust reported $2M in total assets and 28 participants in its 2022 DOL Form 5500 filing, ranking in the 37th 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.

  • #7,291 in Professional & Technical Services (21,562 peers)

C3 Nano, Inc. multi-year trail

C3 Nano, Inc.'s plans moved -100.0% in assets from 2022 to 2024; this filing shows C3 Nano, Inc. Retirement Trust at $2M / 28 participants.

#7,291
in Professional & Technical Services (21,562 peers)
-4.7%
assets change YoY

The plan reported a net loss of $121K for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

C3 Nano, Inc. Retirement Trust's mid-pack asset rank among Professional & Technical Services and all filers

C3 Nano, Inc. Retirement Trust vs every filed plan by assets

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

$2,451,967 37th percentile higher than 37% 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

C3 Nano, Inc. Retirement Trust among smaller filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. C3 Nano, Inc. Retirement Trust is a small filing (28 participants) on this national headcount ladder.

Plan-year Form 5500 strip

Filing strip 800573507 · C3 Nano, Inc. PY 2022 · 401(k)

C3 Nano, Inc. Retirement Trust · $2M · 28 · 37th

  • RANK $2M
  • PHOTO 28
  • IND 37th
  • EOY 401(k)
  • 5500 near Itm 401(k) Plan
  • ASSETS ind #7291

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 Professional & Technical Services retirement plans → · Plans in California →

C3 Nano, Inc. Retirement Trust in the asset neighbourhood

C3 Nano, Inc. Retirement TrustC3 Nano, Inc. Retirement Tru…$2MItm 401(k) Plan$2MPaumac Tubing, LLC 401(k) PlanPaumac Tubing, LLC 401(k) Pl…$2MMark's Machine Co., Inc. 401(k) Profit Sharing PlanMark's Machine Co., Inc. 401…$2MThe Tentac Enterprises, LLC 401(k) PlanThe Tentac Enterprises, LLC …$2M
End-of-year total assets ($M) among C3 Nano, Inc. Retirement Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

C3 Nano, Inc. multi-year asset trail

Sponsor-wide plan assets over time

All C3 Nano, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$801 99.9673323499052% vs 2022
2024 filing year
$0M$1M$2M$3M$4M 202220232024 $2.45M $0M ▼ -100.0%
Year Plans Participants Total Assets
2022 1 28 $2M
2023 1 35 $3M
2024 1 31 $801

C3 Nano, Inc. filing trail (2022)

Total Assets (Beginning of Year)$3M
Net Assets (End of Year)$2M
Net Income-$121K
Employer EIN800573507
Plan Effective Date2006-01-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in California

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

C3 Nano, Inc. Retirement Trust vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants C3 Nano, Inc. Retirement Trust, Total assets ($B): 0.002451967 · Participants: 28C3 Nano, Inc. Retirement TrustWells 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
C3 Nano, Inc. Retirement Trust vs. nearby 401(k) plans in California, assets vs. participants
Compare C3 Nano, Inc. Retirement Trust side-by-side with 3 peers →

C3 Nano, Inc. Retirement Trust's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Itm 401(k) Plan in TX ($2M); by covered participants it is Boatner & Pugh, LLC 401(k) and Profit Sharing Plan in AL (28 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($2M here).

Similar participant headcount

Nearest other-state filings by covered participants (28 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 C3 Nano, Inc. Retirement Trust assets move in 2022? ▼
C3 Nano, Inc. Retirement Trust edged down modestly - down 4.7% during 2022, from $3M to $2M. Reported net income was -$121K.
How have C3 Nano, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), C3 Nano, Inc.'s sponsor-wide assets declined 100.0%, from $2M to $801.
Which 401(k) plans are similar in size to C3 Nano, Inc. Retirement Trust? ▼
Among 401(k) plans in other states, the closest by assets is Itm 401(k) Plan in TX ($2M, 29 participants).
Which 401(k) plans cover a similar participant headcount to C3 Nano, Inc. Retirement Trust? ▼
Among 401(k) plans in other states, the closest by covered participants is Boatner & Pugh, LLC 401(k) and Profit Sharing Plan in AL (28 participants, $3M 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 800573507.

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.