401(k) · DOL Form 5500 · 2022

Castle Biosciences, Inc. 401(k) Plan

Data updated 2026-08-25

$21M
Total assets Small plan by assets
361
Participants Below avg headcount
78th
Percentile by assets National rank
$59,161
Avg per participant Low balance/head
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Official DOL plan name: Castle Biosciences, Inc. 401(k) Profit Sharing Plan and Trust · Sponsored by Castle Biosciences, Inc. · Texas · Professional & Technical Services

$21M in assets, 361 participants

Castle Biosciences, Inc.'s Castle Biosciences, Inc. 401(k) Profit Sharing Plan and Trust reported $21M in total assets and 361 participants in its 2022 DOL Form 5500 filing, ranking in the 78th 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.

  • #16,936 in Professional & Technical Services (21,562 peers)

Where Castle Biosciences, Inc. 401(k) Profit Sharing Plan and Trust sits by assets

Castle Biosciences, Inc. 401(k) Profit Sharing Plan and Trust sits in the top quartile of all filed plans by assets, $21M for 361 participants (~$59,161/participant), up 27.3% in 2022.

#16,936
in Professional & Technical Services (21,562 peers)
+27.3%
assets growth YoY
0.2×
vs typical plan assets (national mean)

Castle Biosciences, Inc. 401(k) Profit Sharing Plan and Trust's outsized position by total assets

Castle Biosciences, Inc. 401(k) Profit Sharing Plan and Trust vs every filed plan by assets

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

$21,357,121 Top 22% higher than 78% 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

Castle Biosciences, Inc. 401(k) Profit Sharing Plan and Trust 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. Castle Biosciences, Inc. 401(k) Profit Sharing Plan and Trust sits mid-pack in the medium band (361 participants).

Form 5500 schedule snapshot

Filing strip 770701774 · Castle Biosciences, Inc. PY 2022 · 401(k)

Castle Biosciences, Inc. 401(k) Profit Sharing Plan and Trust · $21M · 361 · 78th

  • RANK $21M
  • RANK 361
  • RANK 78th
  • RANK 401(k)
  • RANK near Long Fence Company, Inc. Profit Sharing Plan
  • RANK ind #16936

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 Texas →

Castle Biosciences, Inc. 401(k) Profit Sharing Plan and Trust in the asset neighbourhood

Castle Biosciences, Inc. 401(k) Profit Sharing Plan and TrustCastle Biosciences, Inc. 401…$21MLong Fence Company, Inc. Profit Sharing PlanLong Fence Company, Inc. Pro…$21MUniek, Inc. Employees' Retirement PlanUniek, Inc. Employees' Retir…$21MRockland Federal Credit Union 401(k) Profit Sharing PlanRockland Federal Credit Unio…$21MKoetter Woodworking, Inc. 401(k) PlanKoetter Woodworking, Inc. 40…$21M
End-of-year total assets ($M) among Castle Biosciences, Inc. 401(k) Profit Sharing Plan and Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Scale-class filing particulars (2022)

Total Assets (Beginning of Year)$17M
Net Assets (End of Year)$21M
Net Income$5M
Employer EIN770701774
Plan Effective Date2014-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Castle Biosciences, Inc.)

Sponsor-wide plan assets over time

All Castle Biosciences, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$53M 147.9141266278353% vs 2022
2024 filing year
$10M$20M$30M$40M$50M$60M 202220232024 $21.4M $53M ▲ +147.9%
Year Plans Participants Total Assets
2022 1 361 $21M
2023 1 534 $37M
2024 1 615 $53M

Nearby 401(k) Plans in Texas

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

Castle Biosciences, Inc. 401(k) Profit Sharing Plan and Trust vs. nearby 401(k) plans in Texas, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000 -10010203040 Total assets ($B) Participants Castle Biosciences, Inc. 401(k) Profit Sharing Plan and Trust, Total assets ($B): 0.021357121 · Participants: 361Castle Biosciences, Inc. 401(k) Profit Sharing Plan and TrustAT&T Retirement Savings Plan, Total assets ($B): 37.578871 · Participants: 144503AT&T Retirement Savings PlanExxonmobil Savings Plan, Total assets ($B): 21.266 · Participants: 23619Exxonmobil Savings PlanCaterpillar 401(k) Savings Plan, Total assets ($B): 13.794958016 · Participants: 38538Caterpillar 401(k) Savings PlanAmerican Airlines, Inc. 401(k) Plan, Total assets ($B): 12.806443202 · Participants: 85577American Airlines, Inc. 401(k) PlanDell Inc. 401(k) Plan, Total assets ($B): 11.969059 · Participants: 47532Dell Inc. 401(k) Plan
Castle Biosciences, Inc. 401(k) Profit Sharing Plan and Trust vs. nearby 401(k) plans in Texas, assets vs. participants
Compare Castle Biosciences, Inc. 401(k) Profit Sharing Plan and Trust side-by-side with 3 peers →

Castle Biosciences, Inc. 401(k) Profit Sharing Plan and Trust's out-of-state 401(k) peers by assets and headcount

Outside Texas, the nearest 401(k) by assets is Long Fence Company, Inc. Profit Sharing Plan in MD ($21M); by covered participants it is Lancer Financial Group, Inc. 401(k) Profit Sharing in NY (361 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (361 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 Castle Biosciences, Inc. 401(k) Profit Sharing Plan and Trust assets move in 2022? ▼
Castle Biosciences, Inc. 401(k) Profit Sharing Plan and Trust grew sharply - up 27.3% during 2022, from $17M to $21M. Reported net income was $5M.
How have Castle Biosciences, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Castle Biosciences, Inc.'s sponsor-wide assets grew 147.9%, from $21M to $53M.
Where does Castle Biosciences, Inc. 401(k) Profit Sharing Plan and Trust rank by assets among Form 5500 filers? ▼
Castle Biosciences, Inc. 401(k) Profit Sharing Plan and Trust ranks in the 78th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Castle Biosciences, Inc. 401(k) Profit Sharing Plan and Trust? ▼
Among 401(k) plans in other states, the closest by assets is Long Fence Company, Inc. Profit Sharing Plan in MD ($21M, 263 participants).
Which 401(k) plans cover a similar participant headcount to Castle Biosciences, Inc. 401(k) Profit Sharing Plan and Trust? ▼
Among 401(k) plans in other states, the closest by covered participants is Lancer Financial Group, Inc. 401(k) Profit Sharing in NY (361 participants, N/A 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 770701774.

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.