401(k) · DOL Form 5500 · 2024
C3 Nano, Inc. 401(k) Plan
Data updated 2026-08-25
- $801
- Total assets Small plan by assets
- 31
- Participants Small participant base
- 0th
- Percentile by assets National rank
- $26
- Avg per participant Low balance/head
Official DOL plan name: C3 Nano, Inc. Retirement Trust · Sponsored by C3 Nano, Inc. · California · Professional & Technical Services
$801 in assets, 31 participants
C3 Nano, Inc.'s C3 Nano, Inc. Retirement Trust reported $801 in total assets and 31 participants in its 2024 DOL Form 5500 filing, ranking in the 0th 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.
- #80 in Professional & Technical Services (20,173 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 $801 / 31 participants.
- #80
- in Professional & Technical Services (20,173 peers)
- -100.0%
- 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.
C3 Nano, Inc. Retirement Trust among the smaller filed plans by assets
C3 Nano, Inc. Retirement Trust vs every filed plan by assets
End-of-year total assets · plan year 2024 · DOL Form 5500
$801 0th percentile higher than 0% of 123,620 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024
C3 Nano, Inc. Retirement Trust among smaller filed plans by headcount
Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. C3 Nano, Inc. Retirement Trust is a small filing (31 participants) on this national headcount ladder.
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- C3 Nano, Inc. Retirement Trust reported net income fell from $949K in the plan year 2023 filing to -$3M in the plan year 2024 filing.
- C3 Nano, Inc. Retirement Trust end-of-year assets fell from $3M in the plan year 2023 filing to $801 in the plan year 2024 filing.
- C3 Nano, Inc. Retirement Trust reported participants fell from 35 in the plan year 2023 filing to 31 in the plan year 2024 filing.
Form 5500 schedule snapshot
Filing strip 800573507 · C3 Nano, Inc. PY 2024 · 401(k)
C3 Nano, Inc. Retirement Trust · $801 · 31 · 0th
- RANK $801
- RANK 31
- RANK 0th
- RANK 401(k)
- RANK near Platinum Rvp Inc. 401(k) Plan
- RANK ind #80
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. 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
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 28 | $2M |
| 2023 | 1 | 35 | $3M |
| 2024 | 1 | 31 | $801 |
C3 Nano, Inc. filing trail (2024)
| Total Assets (Beginning of Year) | $3M |
|---|---|
| Net Assets (End of Year) | $801 |
| Net Income | -$3M |
| Employer EIN | 800573507 |
| Plan Effective Date | 2006-01-01 |
| Filing Status | FILING RECEIVED |
Nearby 401(k) Plans in California
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- 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
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 Platinum Rvp Inc. 401(k) Plan in IL ($798); by covered participants it is Pediatric Health Care of Northwest Houston, P.a. Safe Harbor 401(k) Plan in TX (31 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($801 here).
- Platinum Rvp Inc. 401(k) Plan (IL) $798 · N/A
- T a Group 401(k) Retirement Plan (OH) $805 · 491
- Wolff Enterprises, Inc. 401(k) Plan (NC) $797 · 6
- Choice Directory Corporation 401(k) Plan (NC) $797 · 1
Similar participant headcount
Nearest other-state filings by covered participants (31 participants); asset peers above are excluded.
DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.