Plan Ledger DOL Form 5500 · updated monthly

Rayzebio, Inc.401(k)

RAYZEBIO 401(K) PLAN · SAN DIEGO, CA · plan year 2024

Reported admin expense ratio · 2024
0.03%

Peer grade: B · admin costs + employer contributions vs same-size plans · how grading works

Rayzebio, Inc. reported $2,203 in plan administrative expenses for 2024: 0.03% of average plan assets, lower than ~75% of peers. Employer contributions averaged $0 per active participant. This ratio covers administrative expenses reported on the plan's Schedule H only; fund-level expense ratios are not included in public structured data — see methodology.

The plan sits in the $1M–$10M size bracket, benchmarked here against 18,840 comparable plans and shown alongside other professional & technical services employers. By assets it is among the smaller plans on file in California (6,357th of 9,483), and 9,059th of 11,654 in professional & technical services.

Plan summary
Net assets, end of year$6,944,495
Participants with balances165
Active participants190
Employer contributions$0
Employee contributions$1,770,286
Employer contribution per active participant$0
Average account balance$42,088
Benefits paid to participants$616,371
Plan auditUnmodified (clean) audit opinion
Plan history2
Yearassets · accounts · employer contribution
2025$0
2024$6.9M · 165 accts
Administrative expenses, itemized · 2024
Recordkeeping & contract admin$1,867
Investment management$336
Total administrative$2,203
The Rayzebio, Inc. 401(k) match · 2024
Employer contribution per active participant$0
Median for plans this size$1,313

Rayzebio, Inc.'s 2024 employer contribution ran below the $1,313 median for plans its size, in the bottom quarter of its peers. Filings report dollars actually contributed, not the match formula; the formula itself (for example, 50% of the first 6% of pay) lives in the plan's summary plan description from HR.

What these fees cost you

Annual cost at the plan's reported 2024 administrative ratio, against the median plan its size; fund expense ratios are extra. Compare any plan.

Service providers · 20242
EMPOWER ADVISORY GROUP, LLC · Investment management$1,240

Compensation shown is direct payments from plan assets reported on Schedule C. Providers paid through fund revenue-sharing appear as indirect.

Administrative cost history2
2025Not separately reported
2024$2,203 · 0.03%
Similar plansProfessional & Technical Services · California
Legacy Effects, LLC CA$7.1M · 0.56%
Semler Scientific, Inc. CA$7.1M · 0.19%
Styleseat, Inc. CA$7.1M · 0.03%
Autox Technologies, Inc CA$7.0M · 0.21%
Appomni, Inc. CA$6.9M · 0.10%
Burkland Associates, LLC CA$6.9M · 0.24%

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Source: U.S. Department of Labor, Form 5500 series, EIN 844388509 · Verify on EFAST2 · Amounts are as reported by the plan sponsor for the plan year shown.