Money Purchase · DOL Form 5500 · 2023

American Mathematical Society Money Purchase Plan

Data updated 2026-07-24

$59M
Total assets
171
Participants
87th
Percentile by assets
$346,711
Avg per participant

Official DOL plan name: American Mathematical Society Retirement Plan · Sponsored by American Mathematical Society · Rhode Island · Other Services

$59M in assets, 171 participants

American Mathematical Society's American Mathematical Society Retirement Plan reported $59M in total assets and 171 participants in its 2023 DOL Form 5500 filing, ranking in the 87th 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.

  • 87th percentile by assets (of 126,618 plans)

What the 2023 filing shows

American Mathematical Society Retirement Plan holds $59M for 171 participants - about $346,711 per participant, in the top quartile of all filed plans by assets, up 12.9% over the 2023 plan year.

$59M
total plan assets (2023 EOY)
171
covered participants
87th
percentile by assets (of 126,618 plans)
$346,711
avg assets per participant
State
Industry
Other Services

Money Purchase · DOL Form 5500 · 2023

What the Filing Says About American Mathematical Society Retirement Plan

American Mathematical Society Retirement Plan is a Money Purchase retirement plan sponsored by American Mathematical Society, headquartered in Rhode Island. According to the U.S. Department of Labor's 2023 Form 5500 filing, the plan reports $59M in total end-of-year assets and covers 171 participants across the Other Services industry. The sponsor's EIN on file with the U.S. Department of Labor is 050264797, and the plan has been effective since 1989-01-01. Its filing status is currently FILING RECEIVED.

Year over year, total assets grew at a solid clip from $53M at the beginning of 2023 to $59M at year-end - up 12.9%. Net assets (after liabilities) closed the year at $59M, with reported net income of $7M driven by investment returns, contributions received, and benefit payments during the period. These figures reflect what the plan administrator certified on Schedule H or Schedule I of the Form 5500 annual return and can be compared against 2 prior plan-year filings from the same sponsor shown below.

Across the 3 plan years American Mathematical Society has on file with PlainRetire (2022-2024), sponsor-wide plan assets have moved from $116M to $136M, a gain of 17.6%, while reported participants moved from 363 to 390 (+7.4%). The strongest year on file by total sponsor assets was 2024 at $136M; the softest was 2022 at $116M. Year-by-year, sponsor-wide filings show: 2022 - $116M in assets across 2 plans covering 363 participants; 2023 - $129M in assets across 2 plans covering 372 participants; 2024 - $136M in assets across 2 plans covering 390 participants.

By assets, American Mathematical Society Retirement Plan outranks 87% of the 126,618 plans that filed a Form 5500 for the 2023 plan year, and holds roughly 0.6x the national average plan size of $100M and 730 average participants.

Asset totals and participant counts reflect a single plan year snapshot and can change materially with market conditions, plan mergers, or workforce changes. Fields such as "net income" include both realized investment performance and contribution/distribution flows, a single-year figure does not by itself indicate plan health or participant outcomes. This page summarizes public DOL disclosures for research and educational purposes only and is not retirement, tax, legal, or financial advice. Before making decisions about your own retirement benefits or evaluating an employer's plan, verify the underlying filing directly via the DOL EFAST2 system and consult a qualified professional.

How the percentile is calculated: we count every plan that filed a 2023 Form 5500 with a reported end-of-year asset figure (126,618 plans), rank American Mathematical Society Retirement Plan against all of them by total assets, and report the share of those plans it outranks. A plan reporting no asset figure for the year is excluded from the ranking rather than assumed to be zero.

Financial Summary (2023)

Total Assets (Beginning of Year)$53M
Total Assets (End of Year)$59M
Net Assets (End of Year)$59M
Net Income$7M
Plan TypeMoney Purchase
Employer EIN050264797
Plan Effective Date1989-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (American Mathematical Society)

$110M$120M$130M$140M 202220232024 $116M $136M ▲ +17.6%
Total plan assets by year, all American Mathematical Society 401(k) plans on file
Year Plans Participants Total Assets
2022 2 363 $116M
2023 2 372 $129M
2024 2 390 $136M

Nearby Money Purchase Plans in Rhode Island

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

American Mathematical Society Retirement Plan vs. nearby Money Purchase plans in Rhode Island, assets vs. participants

American Mathematical Society Retirement Plan vs. nearby Money Purchase plans in Rhode Island, assets vs. participants Scatter plot of 6 data points. -20000200040006000800010000 050100150200250 Total assets ($M) Participants American Mathematica…Rhode Island Laborer…International Brothe…Plumbers & Pipefitte…Rhode Island Sheet M…Blackstone Valley Co…
American Mathematical Society Retirement Plan vs. nearby Money Purchase plans in Rhode Island, assets vs. participants

Similar-Sized Money Purchase Plans Nationally

Money Purchase plans in other states closest to American Mathematical Society Retirement Plan by total assets, not by location.

Frequently Asked Questions

How much money is in the American Mathematical Society Retirement Plan?
As of the 2023 Form 5500 filing, American Mathematical Society Retirement Plan holds $59M in total assets with 171 participants. It is sponsored by American Mathematical Society.
What type of plan is American Mathematical Society Retirement Plan?
American Mathematical Society Retirement Plan is a Money Purchase plan. It has been effective since 1989-01-01. The plan is filed with the U.S. Department of Labor under EIN 050264797.
Who sponsors the American Mathematical Society Retirement Plan?
American Mathematical Society Retirement Plan is sponsored by American Mathematical Society, located in Rhode Island. The sponsor's EIN is 050264797 and the plan operates in the Other Services industry.
How did American Mathematical Society Retirement Plan perform in 2023?
American Mathematical Society Retirement Plan grew at a solid clip - up 12.9% during 2023, moving from $53M to $59M in total assets. Net income was $7M.

What this filing means

Ways to act on American Mathematical Society Retirement Plan's numbers.

  • By total assets, American Mathematical Society Retirement Plan ranks in the top quartile of all filed plans by assets. See the largest plans
  • Compare it side-by-side against 3 similar Money Purchase plans in Rhode Island. Compare plans
  • American Mathematical Society's sponsor-wide assets have grown 17.6% since 2022 across 3 plan years on file. More Other Services plans
  • A Money Purchase plan works differently from other retirement plan types, understand the structural differences before comparing. Compare plan types

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 050264797.

Reference: IRS Publication 560, Retirement Plans for Small Business, contribution-limit rules.

Reference: IRS Publication 590-B, Distributions from IRAs, RMD rules under SECURE Act 2.0.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.

Every figure on PlainRetire is rendered directly from the Department of Labor's Form 5500 annual return filings, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-07-24.