401(k) · DOL Form 5500 · 2022

Fibrogen, Inc. 401(k) Plan

Data updated 2026-08-11

$102M
Total assets
305
Participants
93rd
Percentile by assets
$333,670
Avg per participant
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Official DOL plan name: Fibrogen, Inc. 401(k) Plan · Sponsored by Fibrogen, Inc. · California · Healthcare & Social Assistance

$102M in assets, 305 participants

Fibrogen, Inc.'s Fibrogen, Inc. 401(k) Plan reported $102M in total assets and 305 participants in its 2022 DOL Form 5500 filing, ranking in the 93rd 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.

  • 93rd percentile by assets (of 139,126 plans)
  • #18,823 in Healthcare & Social Assistance (20,060 peers)

Coverage in California

Fibrogen, Inc. 401(k) Plan covers 305 participants in California, about 48% of the average California filer (state average ~630 per filing). Assets: $102M.

$102M
total plan assets (2022 EOY)
305
covered participants
93rd
percentile by assets (of 139,126 plans)
$333,670
avg assets per participant

The plan reported a net loss of $26M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Where Fibrogen, Inc. 401(k) Plan sits by total assets

Fibrogen, Inc. 401(k) Plan vs every filed plan by assets

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

$101,769,470 Top 7% higher than 93% of 139,123 filed plans

This plan $0 $2,010,000,000 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

Participants vs California filers

In California, the average filing covers about 630 participants across 15,291 plans. Fibrogen, Inc. 401(k) Plan reports 305 participants - about 48% of that state average ($102M EOY assets).

California filing particulars

Total Assets (Beginning of Year)$128M
Net Assets (End of Year)$102M
Net Income-$26M
Employer EIN770357827
Plan Effective Date1995-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Fibrogen, Inc.)

$90M$100M$110M$120M$130M 202220232024 $102M $118M ▲ +16.4%
Total plan assets by year, all Fibrogen, Inc. plans on file
Year Plans Participants Total Assets
2022 1 305 $102M
2023 1 316 $125M
2024 1 219 $118M

Nearby 401(k) Plans in California

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

Fibrogen, Inc. 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Fibrogen, Inc. 401(k…, Total assets ($B): 0.10176947 · Participants: 305Fibrogen, Inc. 401(k…Wells Fargo & Compan…, Total assets ($B): 45.765616608 · Participants: 205865Wells Fargo & Compan…Google LLC 401(k) Sa…, Total assets ($B): 28.89820221 · Participants: 102963Google LLC 401(k) Sa…Oracle Corporation 4…, Total assets ($B): 21.851716605 · Participants: 46320Oracle Corporation 4…Chevron Employee Sav…, Total assets ($B): 18.60989746 · Participants: 19946Chevron Employee Sav…Intel 401(k) Savings…, Total assets ($B): 18.361585903 · Participants: 54672Intel 401(k) Savings…
Fibrogen, Inc. 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Fibrogen, Inc. 401(k) Plan by total assets, not by location.

Frequently Asked Questions

How did Fibrogen, Inc. 401(k) Plan assets move in 2022?
Fibrogen, Inc. 401(k) Plan declined sharply - down 20.4% during 2022, from $128M to $102M. Reported net income was -$26M.
How have Fibrogen, Inc. plan assets changed over time?
Across 3 plan years on file (2022-2024), Fibrogen, Inc.'s sponsor-wide assets grew 16.4%, from $102M to $118M.
Where does Fibrogen, Inc. 401(k) Plan rank by assets among Form 5500 filers?
Fibrogen, Inc. 401(k) Plan ranks in the 93rd percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Fibrogen, Inc. 401(k) Plan?
Among 401(k) plans in other states, the closest by assets is Pcb Piezotronics and Affiliated Companies Retirement Savings Plan in NY ($102M, 1,392 participants).

Filing takeaways

Ways to act on Fibrogen, Inc. 401(k) Plan's numbers.