401(k) · DOL Form 5500 · 2024

Cytomx Therapeutics Inc. 401(k) Plan

Data updated 2026-08-25

$29M
Total assets Below avg plan size
128
Participants Small participant base
77th
Percentile by assets National rank
$227,278
Avg per participant Above avg balance/head
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Official DOL plan name: Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan · Sponsored by Cytomx Therapeutics Inc. · California · Professional & Technical Services

$29M in assets, 128 participants

Cytomx Therapeutics Inc.'s Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan reported $29M in total assets and 128 participants in its 2024 DOL Form 5500 filing, ranking in the 77th 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.

  • #15,486 in Professional & Technical Services (20,173 peers)

Coverage in California

Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan covers 128 participants in California, about 20% of the average California filer (state average ~630 per filing). Assets: $29M.

#15,486
in Professional & Technical Services (20,173 peers)
+25.4%
assets growth YoY
0.3×
vs typical plan assets (national mean)

Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan's outsized position by total assets

Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$29,091,624 Top 23% higher than 77% of 123,620 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 2024

Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan sits mid-pack in the medium band (128 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan reported net income rose from $4M in the plan year 2023 filing to $6M in the plan year 2024 filing.
  • Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan end-of-year assets rose from $23M in the plan year 2023 filing to $29M in the plan year 2024 filing.
  • Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan reported participants rose from 118 in the plan year 2023 filing to 128 in the plan year 2024 filing.

See the national 2023→2024 release diff →

DOL schedule card

Filing strip 273521219 · Cytomx Therapeutics Inc. PY 2024 · 401(k)

Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan · $29M · 128 · 77th

  • 5500 $29M
  • ASSETS 128
  • PCT 77th
  • EIN 401(k)
  • RANK near Frischhertz Electric Co., Inc. Retirement Plan
  • PHOTO ind #15486

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 →

Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan in the asset neighbourhood

Cytomx Therapeutics Inc. 401(k) Profit Sharing PlanCytomx Therapeutics Inc. 401…$29MFrischhertz Electric Co., Inc. Retirement PlanFrischhertz Electric Co., In…$29MDura Bond Retirement Savings PlanDura Bond Retirement Savings…$29MMiami Valley Child Development Centers, Inc. 401(k) PlanMiami Valley Child Developme…$29MFortune International 401(k) PlanFortune International 401(k)…$29M
End-of-year total assets ($M) among Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

California filing particulars

Total Assets (Beginning of Year)$23M
Net Assets (End of Year)$29M
Net Income$6M
Employer EIN273521219
Plan Effective Date2011-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Cytomx Therapeutics Inc.)

Sponsor-wide plan assets over time

All Cytomx Therapeutics Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$29M 53.047742232537296% vs 2022
2024 filing year
$15M$20M$25M$30M$35M 202220232024 $19M $29.1M ▲ +53.0%
Year Plans Participants Total Assets
2022 1 178 $19M
2023 1 118 $23M
2024 1 128 $29M

Nearby 401(k) Plans in California

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

Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan, Total assets ($B): 0.029091624 · Participants: 128Cytomx Therapeutics Inc. 401(k) Profit Sharing PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 48.738057415 · Participants: 116712Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 31.02646504 · Participants: 58962Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 24.850880304 · Participants: 55298Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 24.714519387 · Participants: 101450Apple 401(k) PlanCisco Systems,Inc. 401(k) Plan, Total assets ($B): 22.728425546 · Participants: 40452Cisco Systems,Inc. 401(k) Plan
Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan side-by-side with 3 peers →

Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Frischhertz Electric Co., Inc. Retirement Plan in LA ($29M); by covered participants it is Kingland Systems, LLC 401(k) Plan in IA (128 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (128 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.

Frequently Asked Questions

How did Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan assets move in 2024? ▼
Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan grew sharply - up 25.4% during 2024, from $23M to $29M. Reported net income was $6M.
How have Cytomx Therapeutics Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Cytomx Therapeutics Inc.'s sponsor-wide assets grew 53.0%, from $19M to $29M.
Where does Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan rank by assets among Form 5500 filers? ▼
Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan ranks in the 77th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by assets is Frischhertz Electric Co., Inc. Retirement Plan in LA ($29M, 46 participants).
Which 401(k) plans cover a similar participant headcount to Cytomx Therapeutics Inc. 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Kingland Systems, LLC 401(k) Plan in IA (128 participants, $18M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 273521219.

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.