401(k) · DOL Form 5500 · 2024

Rayzebio, Inc. 401(k) Plan

Data updated 2026-08-25

$7M
Total assets Small plan by assets
112
Participants Small participant base
48th
Percentile by assets National rank
$62,004
Avg per participant Low balance/head
PlainRetire home → About this data

Official DOL plan name: Rayzebio 401(k) Plan · Sponsored by Rayzebio, Inc. · California · Professional & Technical Services

$7M in assets, 112 participants

Rayzebio, Inc.'s Rayzebio 401(k) Plan reported $7M in total assets and 112 participants in its 2024 DOL Form 5500 filing, ranking in the 48th 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.

  • #9,321 in Professional & Technical Services (20,173 peers)

Coverage in California

Rayzebio 401(k) Plan covers 112 participants in California, about 18% of the average California filer (state average ~630 per filing). Assets: $7M.

#9,321
in Professional & Technical Services (20,173 peers)
$2M
reported net income

Rayzebio 401(k) Plan's mid-pack asset rank among Professional & Technical Services and all filers

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

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

$6,944,495 48th percentile higher than 48% 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

Rayzebio 401(k) 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. Rayzebio 401(k) Plan sits mid-pack in the medium band (112 participants).

DOL schedule card

Filing strip 844388509 · Rayzebio, Inc. PY 2024 · 401(k)

Rayzebio 401(k) Plan · $7M · 112 · 48th

  • 5500 $7M
  • 5500 112
  • 5500 48th
  • 5500 401(k)
  • 5500 near Hyundai Transys Georgia Powertrain, Inc. 401(k) Plan
  • 5500 ind #9321

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 →

Rayzebio 401(k) Plan in the asset neighbourhood

Key Capture Energy LLC 401(k) PlanKey Capture Energy LLC 401(k…$7MRayzebio 401(k) Plan$7MHyundai Transys Georgia Powertrain, Inc. 401(k) PlanHyundai Transys Georgia Powe…$7MChesapeake Bancorp ESOP with 401(k) ProvisionsChesapeake Bancorp ESOP with…$7MR3 Continuum, LLC Retirement PlanR3 Continuum, LLC Retirement…$7M
End-of-year total assets ($M) among Rayzebio 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

California filing particulars

Total Assets (Beginning of Year)N/A
Net Assets (End of Year)$7M
Net Income$2M
Employer EIN844388509
Plan Effective Date2024-01-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in California

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

Rayzebio 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Rayzebio 401(k) Plan, Total assets ($B): 0.006944495 · Participants: 112Rayzebio 401(k) 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
Rayzebio 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Rayzebio 401(k) Plan side-by-side with 3 peers →

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

Outside California, the nearest 401(k) by assets is Hyundai Transys Georgia Powertrain, Inc. 401(k) Plan in GA ($7M); by covered participants it is Wiseway LLC 401(k) Profit Sharing Plan in KY (112 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (112 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

Which 401(k) plans are similar in size to Rayzebio 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Hyundai Transys Georgia Powertrain, Inc. 401(k) Plan in GA ($7M, 511 participants).
Which 401(k) plans cover a similar participant headcount to Rayzebio 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Wiseway LLC 401(k) Profit Sharing Plan in KY (112 participants, N/A 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 844388509.

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.