Other · DOL Form 5500 · 2024

The Mount Desert Island Biological Laboratory Retirement Plan

Data updated 2026-08-25

$16M
Total assets Small plan by assets
88
Participants Small participant base
66th
Percentile by assets National rank
$180,352
Avg per participant Above avg balance/head
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Official DOL plan name: Mount Desert Island Biological Laboratory 403(b) Defined Contribution Plan · Sponsored by The Mount Desert Island Biological Laboratory · Maine · Professional & Technical Services

$16M in assets, 88 participants

The Mount Desert Island Biological Laboratory's Mount Desert Island Biological Laboratory 403(b) Defined Contribution Plan reported $16M in total assets and 88 participants in its 2024 DOL Form 5500 filing, ranking in the 66th 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.

  • #13,052 in Professional & Technical Services (20,173 peers)

The Mount Desert Island Biological Laboratory multi-year trail

The Mount Desert Island Biological Laboratory's plans moved +39.4% in assets from 2022 to 2024; this filing shows Mount Desert Island Biological Laboratory 403(b) Defined Contribution Plan at $16M / 88 participants.

#13,052
in Professional & Technical Services (20,173 peers)
+15.0%
assets growth YoY

Mount Desert Island Biological Laboratory 403(b) Defined Contribution Plan's mid-pack asset rank among Professional & Technical Services and all filers

Mount Desert Island Biological Laboratory 403(b) Defined Contribution Plan vs every filed plan by assets

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

$15,870,999 Top 34% higher than 66% 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

Mount Desert Island Biological Laboratory 403(b) Defined Contribution Plan among smaller filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Mount Desert Island Biological Laboratory 403(b) Defined Contribution Plan is a small filing (88 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Mount Desert Island Biological Laboratory 403(b) Defined Contribution Plan end-of-year assets rose from $14M in the plan year 2023 filing to $16M in the plan year 2024 filing.
  • Mount Desert Island Biological Laboratory 403(b) Defined Contribution Plan reported net income fell from $2M in the plan year 2023 filing to $2M in the plan year 2024 filing.
  • Mount Desert Island Biological Laboratory 403(b) Defined Contribution Plan reported participants rose from 79 in the plan year 2023 filing to 88 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 010202467 · The Mount Desert Island Biological Laboratory PY 2024 · Other

Mount Desert Island Biological Laboratory 403(b) Defined Contribution Plan · $16M · 88 · 66th

  • EOY $16M
  • 5500 88
  • ASSETS 66th
  • PCT Other
  • EIN near Akron Summit Community Action, Inc. 403(b) Plan
  • RANK ind #13052

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 Maine →

Mount Desert Island Biological Laboratory 403(b) Defined Contribution Plan in the asset neighbourhood

Fairchild Tropical Botanic Garden Defined Contribution Retirement PlanFairchild Tropical Botanic G…$16MAkron Summit Community Action, Inc. 403(b) PlanAkron Summit Community Actio…$16MMount Desert Island Biological Laboratory 403(b) Defined Contribution PlanMount Desert Island Biologic…$16MChiricahua Community Health Centers, Inc. 403(b) PlanChiricahua Community Health …$16MThe Ohio Masonic Home 403(b) Retirement Savings PlanThe Ohio Masonic Home 403(b)…$16M
End-of-year total assets ($M) among Mount Desert Island Biological Laboratory 403(b) Defined Contribution Plan and nearest nationwide Other peers. Source: DOL Form 5500 plan year 2024.

The Mount Desert Island Biological Laboratory multi-year asset trail

Sponsor-wide plan assets over time

All The Mount Desert Island Biological Laboratory plans reported in each filing year

Latest sponsor-wide plan assets
$16M 39.42786867301312% vs 2022
2024 filing year
$10M$12M$14M$16M$18M 202220232024 $11.4M $15.9M ▲ +39.5%
Year Plans Participants Total Assets
2022 1 75 $11M
2023 1 79 $14M
2024 1 88 $16M

The Mount Desert Island Biological Laboratory filing trail (2024)

Total Assets (Beginning of Year)$14M
Net Assets (End of Year)$16M
Net Income$2M
Employer EIN010202467
Plan Effective Date1992-01-01
Filing StatusFILING RECEIVED

Nearby Other Plans in Maine

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

Mount Desert Island Biological Laboratory 403(b) Defined Contribution Plan vs. nearby Other plans in Maine, assets vs. participants Scatter plot of 6 data points. -100000100002000030000 -10123 Total assets ($B) Participants Mount Desert Island Biological Laboratory 403(b) Defined Contribution Plan, Total assets ($B): 0.015870999 · Participants: 88Mount Desert Island Biological Laboratory 403(b) Defined Contribution PlanMainehealth 403(b) Retirement Plan, Total assets ($B): 2.460227578 · Participants: 22911Mainehealth 403(b) Retirement PlanNorthern Light Health Retirement Partnership 403(b) Plan, Total assets ($B): 1.178309065 · Participants: 10712Northern Light Health Retirement Partnership 403(b) PlanJax 403(b) Retirement Plan, Total assets ($B): 0.602801239 · Participants: 2735Jax 403(b) Retirement PlanMainegeneral Health 403(b) Retirement Plan, Total assets ($B): 0.414388161 · Participants: 4718Mainegeneral Health 403(b) Retirement PlanColby College Retirement Plan, Total assets ($B): 0.297027676 · Participants: 978Colby College Retirement Plan
Mount Desert Island Biological Laboratory 403(b) Defined Contribution Plan vs. nearby Other plans in Maine, assets vs. participants

Mount Desert Island Biological Laboratory 403(b) Defined Contribution Plan's out-of-state Other peers by assets and headcount

Outside Maine, the nearest Other by assets is Akron Summit Community Action, Inc. 403(b) Plan in OH ($16M); by covered participants it is St. Joseph's Collegiate Institute Defined Contribution Retirement Plan in NY (88 participants). Same-state nearby plans are listed separately above.

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 Mount Desert Island Biological Laboratory 403(b) Defined Contribution Plan assets move in 2024?
Mount Desert Island Biological Laboratory 403(b) Defined Contribution Plan grew sharply - up 15.0% during 2024, from $14M to $16M. Reported net income was $2M.
How have The Mount Desert Island Biological Laboratory plan assets changed over time?
Across 3 plan years on file (2022-2024), The Mount Desert Island Biological Laboratory's sponsor-wide assets grew 39.4%, from $11M to $16M.
Which Other plans are similar in size to Mount Desert Island Biological Laboratory 403(b) Defined Contribution Plan?
Among Other plans in other states, the closest by assets is Akron Summit Community Action, Inc. 403(b) Plan in OH ($16M, 210 participants).
Which Other plans cover a similar participant headcount to Mount Desert Island Biological Laboratory 403(b) Defined Contribution Plan?
Among Other plans in other states, the closest by covered participants is St. Joseph's Collegiate Institute Defined Contribution Retirement Plan in NY (88 participants, $20M in assets).