Other · DOL Form 5500 · 2023

Marin General Hospital Retirement Plan

Data updated 2026-08-25

$165M
Total assets Near avg plan size
1,764
Participants Near avg headcount
94th
Percentile by assets National rank
$93,631
Avg per participant Below avg balance/head
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Official DOL plan name: Marin General Hospital 403(b) Retirement Plan · Sponsored by Marin General Hospital · California · Healthcare & Social Assistance

$165M in assets, 1,764 participants

Marin General Hospital's Marin General Hospital 403(b) Retirement Plan reported $165M in total assets and 1,764 participants in its 2023 DOL Form 5500 filing, ranking in the 94th 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.

  • #16,748 in Healthcare & Social Assistance (17,684 peers)

Coverage in California

Marin General Hospital 403(b) Retirement Plan covers 1,764 participants in California, 2.8x the typical California plan (state average ~630 per filing). Assets: $165M.

#16,748
in Healthcare & Social Assistance (17,684 peers)
+13.6%
assets growth YoY
1.7×
vs typical plan assets (national mean)

Marin General Hospital 403(b) Retirement Plan's outsized position by total assets

Marin General Hospital 403(b) Retirement Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$165,164,312 Top 6% higher than 94% of 127,068 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 2023

Marin General Hospital 403(b) Retirement Plan's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Marin General Hospital 403(b) Retirement Plan lands in the large band (1,764 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Marin General Hospital 403(b) Retirement Plan reported net income rose from -$23M in the plan year 2022 filing to $20M in the plan year 2023 filing.
  • Marin General Hospital 403(b) Retirement Plan end-of-year assets rose from $145M in the plan year 2022 filing to $165M in the plan year 2023 filing.
  • Marin General Hospital 403(b) Retirement Plan reported participants fell from 1,776 in the plan year 2022 filing to 1,764 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 942823538 · Marin General Hospital PY 2023 · Other

Marin General Hospital 403(b) Retirement Plan · $165M · 1,764 · 94th

  • EOY $165M
  • EOY 1,764
  • EOY 94th
  • EOY Other
  • EOY near Merrimack College 403(b) Retirement Plan
  • EOY ind #16748

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 Healthcare & Social Assistance retirement plans → · Plans in California →

Marin General Hospital 403(b) Retirement Plan in the asset neighbourhood

Ford Foundation Savings Plan$165MColumbia University Defined Contribution Plan for Supporting StaffColumbia University Defined …$165MMerrimack College 403(b) Retirement PlanMerrimack College 403(b) Ret…$165MMarin General Hospital 403(b) Retirement PlanMarin General Hospital 403(b…$165MThe 403(b) Thrift Plan of St. Alexius Medical Center and Garrison Memorial HospitalThe 403(b) Thrift Plan of St…$165M
End-of-year total assets ($M) among Marin General Hospital 403(b) Retirement Plan and nearest nationwide Other peers. Source: DOL Form 5500 plan year 2023.

California filing particulars

Total Assets (Beginning of Year)$145M
Net Assets (End of Year)$165M
Net Income$20M
Employer EIN942823538
Plan Effective Date2012-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Marin General Hospital)

Sponsor-wide plan assets over time

All Marin General Hospital plans reported in each filing year

Latest sponsor-wide plan assets
$351M 31.186004619102093% vs 2022
2024 filing year
$250M$300M$350M$400M 202220232024 $267M $351M ▲ +31.2%
Year Plans Participants Total Assets
2022 2 3,516 $267M
2023 2 3,492 $310M
2024 2 3,730 $351M

Nearby Other Plans in California

Peer Other plans, same state, same plan type, ranked by total assets.

Marin General Hospital 403(b) Retirement Plan vs. nearby Other plans in California, assets vs. participants Scatter plot of 6 data points. -200000200004000060000 -5051015 Total assets ($B) Participants Marin General Hospital 403(b) Retirement Plan, Total assets ($B): 0.165164312 · Participants: 1764Marin General Hospital 403(b) Retirement PlanStanford Contributory Retirement Plan, Total assets ($B): 11.039978863 · Participants: 21674Stanford Contributory Retirement PlanSutter Health 403(b) Savings Plan, Total assets ($B): 6.533806707 · Participants: 50273Sutter Health 403(b) Savings PlanStanford Health Care Retirement Savings Plan, Total assets ($B): 5.761504142 · Participants: 22681Stanford Health Care Retirement Savings PlanCaltech Base Retirement Plan, Total assets ($B): 4.792181822 · Participants: 10682Caltech Base Retirement PlanUniversity of Southern California Tax-Deferred Annuity Plan, Total assets ($B): 4.277911652 · Participants: 21764University of Southern California Tax-Deferred Annuity Plan
Marin General Hospital 403(b) Retirement Plan vs. nearby Other plans in California, assets vs. participants
Compare Marin General Hospital 403(b) Retirement Plan side-by-side with 3 peers →

Marin General Hospital 403(b) Retirement Plan's out-of-state Other peers by assets and headcount

Outside California, the nearest Other by assets is Merrimack College 403(b) Retirement Plan in MA ($165M); by covered participants it is Central Washington Health Services Association Tax Sheltered Annuity Plan in WA (1,763 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (1,764 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Marin General Hospital 403(b) Retirement Plan assets move in 2023? ▼
Marin General Hospital 403(b) Retirement Plan grew at a solid clip - up 13.6% during 2023, from $145M to $165M. Reported net income was $20M.
How have Marin General Hospital plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Marin General Hospital's sponsor-wide assets grew 31.2%, from $267M to $351M.
Where does Marin General Hospital 403(b) Retirement Plan rank by assets among Form 5500 filers? ▼
Marin General Hospital 403(b) Retirement Plan ranks in the 94th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 10% of all filed plans by assets).
Which Other plans are similar in size to Marin General Hospital 403(b) Retirement Plan? ▼
Among Other plans in other states, the closest by assets is Merrimack College 403(b) Retirement Plan in MA ($165M, 1,058 participants).
Which Other plans cover a similar participant headcount to Marin General Hospital 403(b) Retirement Plan? ▼
Among Other plans in other states, the closest by covered participants is Central Washington Health Services Association Tax Sheltered Annuity Plan in WA (1,763 participants, $129M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 942823538.

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.