Other · DOL Form 5500 · 2024

The Monterey Bay Aquarium Foundation Retirement Plan

Data updated 2026-08-25

$105M
Total assets Near avg plan size
525
Participants Below avg headcount
91st
Percentile by assets National rank
$199,288
Avg per participant Above avg balance/head
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Official DOL plan name: The Monterey Bay Aquarium Retirement Plan · Sponsored by The Monterey Bay Aquarium Foundation · California · Arts, Entertainment & Recreation

$105M in assets, 525 participants

The Monterey Bay Aquarium Foundation's The Monterey Bay Aquarium Retirement Plan reported $105M in total assets and 525 participants in its 2024 DOL Form 5500 filing, ranking in the 91st 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.

  • #2,791 in Arts, Entertainment & Recreation (2,921 peers)

Where The Monterey Bay Aquarium Retirement Plan sits by assets

The Monterey Bay Aquarium Retirement Plan sits in the top 10% of all filed plans by assets, $105M for 525 participants (~$199,288/participant), up 4.3% in 2024.

#2,791
in Arts, Entertainment & Recreation (2,921 peers)
+4.3%
assets growth YoY
1.0×
vs typical plan assets (national mean)

The Monterey Bay Aquarium Retirement Plan's outsized position by total assets

The Monterey Bay Aquarium Retirement Plan vs every filed plan by assets

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

$104,626,061 Top 9% higher than 91% 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

The Monterey Bay Aquarium Retirement 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. The Monterey Bay Aquarium Retirement Plan sits mid-pack in the medium band (525 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • The Monterey Bay Aquarium Retirement Plan reported net income fell from $10M in the plan year 2023 filing to $4M in the plan year 2024 filing.
  • The Monterey Bay Aquarium Retirement Plan reported participants rose from 489 in the plan year 2023 filing to 525 in the plan year 2024 filing.
  • The Monterey Bay Aquarium Retirement Plan end-of-year assets rose from $100M in the plan year 2023 filing to $105M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 942487469 · The Monterey Bay Aquarium Foundation PY 2024 · Other

The Monterey Bay Aquarium Retirement Plan · $105M · 525 · 91st

  • IND $105M
  • IND 525
  • IND 91st
  • IND Other
  • IND near Avita Health System Employee 403b Retirement Plan
  • IND ind #2791

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 Arts, Entertainment & Recreation retirement plans → · Plans in California →

The Monterey Bay Aquarium Retirement Plan in the asset neighbourhood

The University of Scranton 403(b) PlanThe University of Scranton 4…$105MThe Monterey Bay Aquarium Retirement PlanThe Monterey Bay Aquarium Re…$105MAvita Health System Employee 403b Retirement PlanAvita Health System Employee…$105MRetirement and Savings Plan$105MBellarmine University Defined Contribution PlanBellarmine University Define…$104M
End-of-year total assets ($M) among The Monterey Bay Aquarium Retirement Plan and nearest nationwide Other peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$100M
Net Assets (End of Year)$105M
Net Income$4M
Employer EIN942487469
Plan Effective Date1983-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (The Monterey Bay Aquarium Foundation)

Sponsor-wide plan assets over time

All The Monterey Bay Aquarium Foundation plans reported in each filing year

Latest sponsor-wide plan assets
$105M 16.21288932436516% vs 2022
2024 filing year
$85M$90M$95M$100M$105M$110M 202220232024 $90M $105M ▲ +16.2%
Year Plans Participants Total Assets
2022 1 439 $90M
2023 1 489 $100M
2024 1 525 $105M

Nearby Other Plans in California

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

The Monterey Bay Aquarium Retirement Plan vs. nearby Other plans in California, assets vs. participants Scatter plot of 6 data points. -200000200004000060000 -5051015 Total assets ($B) Participants The Monterey Bay Aquarium Retirement Plan, Total assets ($B): 0.104626061 · Participants: 525The Monterey Bay Aquarium Retirement PlanStanford Contributory Retirement Plan, Total assets ($B): 12.568126014 · Participants: 22753Stanford Contributory Retirement PlanSutter Health 403(b) Savings Plan, Total assets ($B): 7.632419022 · Participants: 54954Sutter Health 403(b) Savings PlanStanford Health Care Retirement Savings Plan, Total assets ($B): 6.931286515 · Participants: 24152Stanford Health Care Retirement Savings PlanCaltech Base Retirement Plan, Total assets ($B): 5.246676378 · Participants: 10970Caltech Base Retirement PlanUniversity of Southern California Tax-Deferred Annuity Plan, Total assets ($B): 4.81831751 · Participants: 20886University of Southern California Tax-Deferred Annuity Plan
The Monterey Bay Aquarium Retirement Plan vs. nearby Other plans in California, assets vs. participants

The Monterey Bay Aquarium Retirement Plan's out-of-state Other peers by assets and headcount

Outside California, the nearest Other by assets is Avita Health System Employee 403b Retirement Plan in OH ($105M); by covered participants it is Florida Southern College Defined Contribution Retirement Plan in FL (525 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($105M here).

Similar participant headcount

Nearest other-state filings by covered participants (525 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 The Monterey Bay Aquarium Retirement Plan assets move in 2024? ▼
The Monterey Bay Aquarium Retirement Plan edged up modestly - up 4.3% during 2024, from $100M to $105M. Reported net income was $4M.
How have The Monterey Bay Aquarium Foundation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), The Monterey Bay Aquarium Foundation's sponsor-wide assets grew 16.2%, from $90M to $105M.
Where does The Monterey Bay Aquarium Retirement Plan rank by assets among Form 5500 filers? ▼
The Monterey Bay Aquarium Retirement Plan ranks in the 91st percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 10% of all filed plans by assets).
Which Other plans are similar in size to The Monterey Bay Aquarium Retirement Plan? ▼
Among Other plans in other states, the closest by assets is Avita Health System Employee 403b Retirement Plan in OH ($105M, 2,177 participants).
Which Other plans cover a similar participant headcount to The Monterey Bay Aquarium Retirement Plan? ▼
Among Other plans in other states, the closest by covered participants is Florida Southern College Defined Contribution Retirement Plan in FL (525 participants, $89M in assets).