401(k) · DOL Form 5500 · 2023

Stellartech Research Corp. 401(k) Plan

Data updated 2026-08-25

$13M
Total assets Small plan by assets
108
Participants Small participant base
64th
Percentile by assets National rank
$117,543
Avg per participant Below avg balance/head
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Official DOL plan name: Src 401(k) Plan · Sponsored by Stellartech Research Corp. · California · Manufacturing

$13M in assets, 108 participants

Stellartech Research Corp.'s Src 401(k) Plan reported $13M in total assets and 108 participants in its 2023 DOL Form 5500 filing, ranking in the 64th 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.

  • #9,604 in Manufacturing (18,722 peers)

Coverage in California

Src 401(k) Plan covers 108 participants in California, about 17% of the average California filer (state average ~630 per filing). Assets: $13M.

#9,604
in Manufacturing (18,722 peers)
+30.5%
assets growth YoY

Src 401(k) Plan's mid-pack asset rank among Manufacturing and all filers

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

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

$12,694,596 Top 36% higher than 64% 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

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

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Src 401(k) Plan sits mid-pack in the medium band (108 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Src 401(k) Plan reported net income rose from -$2M in the plan year 2022 filing to $3M in the plan year 2023 filing.
  • Src 401(k) Plan end-of-year assets rose from $10M in the plan year 2022 filing to $13M in the plan year 2023 filing.
  • Src 401(k) Plan reported participants rose from 102 in the plan year 2022 filing to 108 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 770212562 · Stellartech Research Corp. PY 2023 · 401(k)

Src 401(k) Plan · $13M · 108 · 64th

  • PHOTO $13M
  • PHOTO 108
  • PHOTO 64th
  • PHOTO 401(k)
  • PHOTO near The Superior Group 401(k) and Profit Sharing Plan
  • PHOTO ind #9604

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 →

Src 401(k) Plan in the asset neighbourhood

Est, Inc. 401(k) Plan$13MElite Roofing Supply 401(k) PlanElite Roofing Supply 401(k) …$13MSrc 401(k) Plan$13MThe Superior Group 401(k) and Profit Sharing PlanThe Superior Group 401(k) an…$13MFsc Realty Management LLC 401(k) PlanFsc Realty Management LLC 40…$13M
End-of-year total assets ($M) among Src 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

California filing particulars

Total Assets (Beginning of Year)$10M
Net Assets (End of Year)$13M
Net Income$3M
Employer EIN770212562
Plan Effective Date1999-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Stellartech Research Corp.)

Sponsor-wide plan assets over time

All Stellartech Research Corp. plans reported in each filing year

Latest sponsor-wide plan assets
$15M 55.33498909818868% vs 2022
2024 filing year
$8M$10M$12M$14M$16M 202220232024 $9.73M $15.1M ▲ +55.3%
Year Plans Participants Total Assets
2022 1 102 $10M
2023 1 108 $13M
2024 1 111 $15M

Nearby 401(k) Plans in California

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

Src 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Src 401(k) Plan, Total assets ($B): 0.012694596 · Participants: 108Src 401(k) 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
Src 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Src 401(k) Plan side-by-side with 3 peers →

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

Outside California, the nearest 401(k) by assets is The Superior Group 401(k) and Profit Sharing Plan in OH ($13M); by covered participants it is Winstar Farm 401(k) Plan in KY (108 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($13M here).

Similar participant headcount

Nearest other-state filings by covered participants (108 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 Src 401(k) Plan assets move in 2023? ▼
Src 401(k) Plan surged - up 30.5% during 2023, from $10M to $13M. Reported net income was $3M.
How have Stellartech Research Corp. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Stellartech Research Corp.'s sponsor-wide assets grew 55.3%, from $10M to $15M.
Which 401(k) plans are similar in size to Src 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is The Superior Group 401(k) and Profit Sharing Plan in OH ($13M, 207 participants).
Which 401(k) plans cover a similar participant headcount to Src 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Winstar Farm 401(k) Plan in KY (108 participants, $4M 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 770212562.

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.