Other · DOL Form 5500 · 2022

Institute for Defense Analyses Retirement Plan

Data updated 2026-08-06

$719M
Total assets
1,346
Participants
98th
Percentile by assets
$534,426
Avg per participant
PlainRetire home → About this data

Official DOL plan name: Institute for Defense Analyses Tax Deferred Annuity Plan · Sponsored by Institute for Defense Analyses · Virginia · Professional & Technical Services

$719M in assets, 1,346 participants

Institute for Defense Analyses's Institute for Defense Analyses Tax Deferred Annuity Plan reported $719M in total assets and 1,346 participants in its 2022 DOL Form 5500 filing, ranking in the 98th 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.

  • 98th percentile by assets (of 139,258 plans)
  • #21,358 in Professional & Technical Services (21,577 peers)

Where Institute for Defense Analyses Tax Deferred Annuity Plan sits by assets

Institute for Defense Analyses Tax Deferred Annuity Plan sits in the top 5% of all filed plans by assets, $719M for 1,346 participants (~$534,426/participant), down 15.4% in 2022.

$719M
total plan assets (2022 EOY)
1,346
covered participants
98th
percentile by assets (of 139,258 plans)
$534,426
avg assets per participant

The plan reported a net loss of $132M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Institute for Defense Analyses Tax Deferred Annuity Plan vs the 2022 asset distribution

By assets, Institute for Defense Analyses Tax Deferred Annuity Plan outranks 98% of the 139,258 plans that filed a Form 5500 for the 2022 plan year, and holds roughly 7.2x the national average plan size of $100M (730 average participants).

Scale-class filing particulars (2022)

Total Assets (Beginning of Year)$851M
Net Assets (End of Year)$719M
Net Income-$132M
Employer EIN530233247
Plan Effective Date1966-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Institute for Defense Analyses)

$1.1B$1.2B$1.3B$1.4B$1.5B$1.6B 202220232024 $1.22B $1.5B ▲ +23.0%
Total plan assets by year, all Institute for Defense Analyses plans on file
Year Plans Participants Total Assets
2022 2 2,524 $1.2B
2023 2 2,644 $1.4B
2024 2 2,795 $1.5B

Nearby Other Plans in Virginia

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

Institute for Defense Analyses Tax Deferred Annuity Plan vs. nearby Other plans in Virginia, assets vs. participants

Institute for Defense Analyses Tax Deferred Annuity Plan vs. nearby Other plans in Virginia, assets vs. participants Scatter plot of 6 data points. 0100002000030000 00.511.522.53 Total assets ($B) Participants Institute for Defens…Sentara 403(b) Savin…The George Washingto…Carilion Clinic 403(…Centra Health Matchi…University of Richmo…
Institute for Defense Analyses Tax Deferred Annuity Plan vs. nearby Other plans in Virginia, assets vs. participants

Similar-Sized Other Plans Nationally

Other plans in other states closest to Institute for Defense Analyses Tax Deferred Annuity Plan by total assets, not by location.

Frequently Asked Questions

How did Institute for Defense Analyses Tax Deferred Annuity Plan assets move in 2022?
Institute for Defense Analyses Tax Deferred Annuity Plan declined sharply - down 15.4% during 2022, from $851M to $719M. Reported net income was -$132M.
How have Institute for Defense Analyses plan assets changed over time?
Across 3 plan years on file (2022-2024), Institute for Defense Analyses's sponsor-wide assets grew 23.7%, from $1.2B to $1.5B.
Where does Institute for Defense Analyses Tax Deferred Annuity Plan rank by assets among Form 5500 filers?
Institute for Defense Analyses Tax Deferred Annuity Plan ranks in the 98th percentile by end-of-year assets among 139,258 plans that reported assets for plan year 2022 (in the top 5% of all filed plans by assets).
Which Other plans are similar in size to Institute for Defense Analyses Tax Deferred Annuity Plan?
Among Other plans in other states, the closest by assets is Brandeis University Defined Contribution Plan for Faculty, Professional, and Administrative Employees in MA ($720M, 2,177 participants).

Next read for Institute for Defense Analyses Tax Defer…

Scale reading

Ways to act on Institute for Defense Analyses Tax Deferred Annuity Plan's numbers.