Money Purchase · DOL Form 5500 · 2024

American Institute of Physics Money Purchase Plan

Data updated 2026-08-11

$141M
Total assets: 222
Participants: 93rd
Percentile by assets: $635,411
Avg per participant

Official DOL plan name: Defined Contribution Plan for the Employees of the American Institute of Physics · Sponsored by American Institute of Physics · Maryland · Professional & Technical Services

$141M in assets, 222 participants

American Institute of Physics's Defined Contribution Plan for the Employees of the American Institute of Physics reported $141M in total assets and 222 participants in its 2024 DOL Form 5500 filing, ranking in the 93rd 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.

93rd percentile by assets (of 123,622 plans)
#18,915 in Professional & Technical Services (20,173 peers)

Coverage in Maryland

Defined Contribution Plan for the Employees of the American Institute of Physics covers 222 participants in Maryland, about 24% of the average Maryland filer (state average ~929 per filing). Assets: $141M.

$141M
total plan assets (2024 EOY): 222
covered participants: 93rd
percentile by assets (of 123,622 plans): $635,411
avg assets per participant

Defined Contribution Plan for the Employees of the American Institute of Physics reported net income fell from $13M in the plan year 2023 filing to $10M in the plan year 2024 filing.
Defined Contribution Plan for the Employees of the American Institute of Physics end-of-year assets rose from $131M in the plan year 2023 filing to $141M in the plan year 2024 filing.
Defined Contribution Plan for the Employees of the American Institute of Physics reported participants fell from 230 in the plan year 2023 filing to 222 in the plan year 2024 filing.

See the national 2023→2024 release diff →

State

Maryland

Industry

Professional & Technical Services

Participants vs Maryland filers

In Maryland, the average filing covers about 929 participants across 2,484 plans. Defined Contribution Plan for the Employees of the American Institute of Physics reports 222 participants - about 24% of that state average ($141M EOY assets).

Maryland filing particulars

Total Assets (Beginning of Year)	$131M
Net Assets (End of Year)	$141M
Net Income	$10M
Employer EIN	131667053
Plan Effective Date	1971-01-01
Filing Status	FILING RECEIVED

Sponsor Plan History (American Institute of Physics)

Total plan assets by year, all American Institute of Physics plans on file

Year	Plans	Participants	Total Assets
2022	2	528	$180M
2023	2	451	$202M
2024	2	442	$217M

Nearby Money Purchase Plans in Maryland

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

Defined Contribution Plan for the Employees of the American Institute of Physics vs. nearby Money Purchase plans in Maryland, assets vs. participants

National Electrical Annuity Plan $18.1B · 86,141
The Johns Hopkins University Applied Physics Laboratory Pension Plan a $3.0B · 8,190
Meba Pension Trust-Money Purchase Benefit Plan $306M · 2,964
Seafarers Money Purchase Pension Plan $168M · 8,583
Whiteford, Taylor & Preston Money Purchase Pension Plan and Trust $129M · 294

Compare Defined Contribution Plan for the Employ… side-by-side with 3 peers →

Similar-Sized Money Purchase Plans Nationally

Money Purchase plans in other states closest to Defined Contribution Plan for the Employees of the American Institute of Physics by total assets, not by location.

South Central Annuity Fund (TX) $142M · 8,884
Iron Workers Local 401 Annuity Fund (PA) $140M · 847
Teamsters Local 802 Annuity Fund (NY) $143M · 474
NECA-IBEW 177 Pension Fund (FL) $144M · 1,412

Frequently Asked Questions

How did Defined Contribution Plan for the Employees of the American Institute of Physics assets move in 2024? ▼

Defined Contribution Plan for the Employees of the American Institute of Physics grew at a solid clip - up 7.6% during 2024, from $131M to $141M. Reported net income was $10M.

How have American Institute of Physics plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), American Institute of Physics's sponsor-wide assets grew 20.4%, from $180M to $217M.

Where does Defined Contribution Plan for the Employees of the American Institute of Physics rank by assets among Form 5500 filers? ▼

Defined Contribution Plan for the Employees of the American Institute of Physics ranks in the 93rd 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 Money Purchase plans are similar in size to Defined Contribution Plan for the Employees of the American Institute of Physics? ▼

Among Money Purchase plans in other states, the closest by assets is South Central Annuity Fund in TX ($142M, 8,884 participants).

Next read for Defined Contribution Plan for the Employ…

Filing takeaways

Ways to act on Defined Contribution Plan for the Employees of the American Institute of Physics's numbers.

By total assets, Defined Contribution Plan for the Employees of the American Institute of Physics ranks in the top 10% of all filed plans by assets. See the largest plans
Compare it side-by-side against 3 similar Money Purchase plans in Maryland. Compare plans
American Institute of Physics's sponsor-wide assets have grown 20.4% since 2022 across 3 plan years on file. More Professional & Technical Services plans

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 131667053.