Other · DOL Form 5500 · 2024

Planetary Science Institute Retirement Plan

Data updated 2026-08-25

$35M
Total assets Below avg plan size
152
Participants Small participant base
79th
Percentile by assets National rank
$227,119
Avg per participant Above avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Planetary Science Institute 403(b) DC and Tda Plan · Sponsored by Planetary Science Institute · Arizona · Professional & Technical Services

$35M in assets, 152 participants

Planetary Science Institute's Planetary Science Institute 403(b) DC and Tda Plan reported $35M in total assets and 152 participants in its 2024 DOL Form 5500 filing, ranking in the 79th 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.

  • #16,075 in Professional & Technical Services (20,173 peers)

Coverage in Arizona

Planetary Science Institute 403(b) DC and Tda Plan covers 152 participants in Arizona, about 27% of the average Arizona filer (state average ~564 per filing). Assets: $35M.

#16,075
in Professional & Technical Services (20,173 peers)
+19.1%
assets growth YoY
0.3×
vs typical plan assets (national mean)

Planetary Science Institute 403(b) DC and Tda Plan's outsized position by total assets

Planetary Science Institute 403(b) DC and Tda Plan vs every filed plan by assets

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

$34,522,156 Top 21% higher than 79% 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

Planetary Science Institute 403(b) DC and Tda 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. Planetary Science Institute 403(b) DC and Tda Plan sits mid-pack in the medium band (152 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Planetary Science Institute 403(b) DC and Tda Plan end-of-year assets rose from $29M in the plan year 2023 filing to $35M in the plan year 2024 filing.
  • Planetary Science Institute 403(b) DC and Tda Plan reported net income rose from $5M in the plan year 2023 filing to $6M in the plan year 2024 filing.
  • Planetary Science Institute 403(b) DC and Tda Plan reported participants rose from 146 in the plan year 2023 filing to 152 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 330175263 · Planetary Science Institute PY 2024 · Other

Planetary Science Institute 403(b) DC and Tda Plan · $35M · 152 · 79th

  • NET $35M
  • NET 152
  • NET 79th
  • NET Other
  • NET near Rippowam Cisqua School 403(b) Plan
  • NET ind #16075

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 Arizona →

Planetary Science Institute 403(b) DC and Tda Plan in the asset neighbourhood

Elms College Retirement Savings PlanElms College Retirement Savi…$35MMeadows School Defined Contribution Retirement PlanMeadows School Defined Contr…$35MJapan Society, Inc. Defined Contribution Plan (Ra)Japan Society, Inc. Defined …$35MPlanetary Science Institute 403(b) DC and Tda PlanPlanetary Science Institute …$35MRippowam Cisqua School 403(b) PlanRippowam Cisqua School 403(b…$35M
End-of-year total assets ($M) among Planetary Science Institute 403(b) DC and Tda Plan and nearest nationwide Other peers. Source: DOL Form 5500 plan year 2024.

Arizona filing particulars

Total Assets (Beginning of Year)$29M
Net Assets (End of Year)$35M
Net Income$6M
Employer EIN330175263
Plan Effective Date1988-12-05
Filing StatusFILING RECEIVED

Sponsor Plan History (Planetary Science Institute)

Sponsor-wide plan assets over time

All Planetary Science Institute plans reported in each filing year

Latest sponsor-wide plan assets
$35M 42.41670174607153% vs 2022
2024 filing year
$20M$25M$30M$35M$40M 202220232024 $24.2M $34.5M ▲ +42.4%
Year Plans Participants Total Assets
2022 1 133 $24M
2023 1 146 $29M
2024 1 152 $35M

Nearby Other Plans in Arizona

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

Planetary Science Institute 403(b) DC and Tda Plan vs. nearby Other plans in Arizona, assets vs. participants Scatter plot of 6 data points. -500005000100001500020000 -0.500.511.5 Total assets ($B) Participants Planetary Science Institute 403(b) DC and Tda Plan, Total assets ($B): 0.034522156 · Participants: 152Planetary Science Institute 403(b) DC and Tda PlanHonor Health 403(b) Retirement Security Plan, Total assets ($B): 1.159242046 · Participants: 14781Honor Health 403(b) Retirement Security PlanOperating Engineers Local 428 Annuity Trust Fund, Total assets ($B): 0.313477902 · Participants: 7789Operating Engineers Local 428 Annuity Trust FundEl Rio Santa Cruz Neighborhood Health Center, Inc. Retirement Plan, Total assets ($B): 0.179629846 · Participants: 1976El Rio Santa Cruz Neighborhood Health Center, Inc. Retirement PlanBanner Health Employees 403(b) Plan, Total assets ($B): 0.172513637 · Participants: 11316Banner Health Employees 403(b) PlanKingman Healthcare, Inc. 403(b) Retirement Plan, Total assets ($B): 0.113715776 · Participants: 1897Kingman Healthcare, Inc. 403(b) Retirement Plan
Planetary Science Institute 403(b) DC and Tda Plan vs. nearby Other plans in Arizona, assets vs. participants

Planetary Science Institute 403(b) DC and Tda Plan's out-of-state Other peers by assets and headcount

Outside Arizona, the nearest Other by assets is Rippowam Cisqua School 403(b) Plan in NY ($35M); by covered participants it is Santa Fe Christian Schools 403(b) Plan in CA (152 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (152 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 Planetary Science Institute 403(b) DC and Tda Plan assets move in 2024? ▼
Planetary Science Institute 403(b) DC and Tda Plan grew sharply - up 19.1% during 2024, from $29M to $35M. Reported net income was $6M.
How have Planetary Science Institute plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Planetary Science Institute's sponsor-wide assets grew 42.4%, from $24M to $35M.
Where does Planetary Science Institute 403(b) DC and Tda Plan rank by assets among Form 5500 filers? ▼
Planetary Science Institute 403(b) DC and Tda Plan ranks in the 79th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).
Which Other plans are similar in size to Planetary Science Institute 403(b) DC and Tda Plan? ▼
Among Other plans in other states, the closest by assets is Rippowam Cisqua School 403(b) Plan in NY ($35M, 233 participants).
Which Other plans cover a similar participant headcount to Planetary Science Institute 403(b) DC and Tda Plan? ▼
Among Other plans in other states, the closest by covered participants is Santa Fe Christian Schools 403(b) Plan in CA (152 participants, $16M in assets).