Defined Benefit (Pension)
2023 plan-year Defined Benefit (Pension) DOL Form 5500

Adler Planetarium Retirement Income Plan

ERISA Form 5500 plan record drawn from DOL EBSA — verify with linked source filings below.

Sponsored by The Adler Planetarium · Illinois · Arts, Entertainment & Recreation

What the 2023 filing shows

Adler Planetarium Retirement Income Plan holds $3K for 9 participants — about $350 per participant, down 100.0% over the 2023 plan year.

$3K
total plan assets (2023 EOY)
9
covered participants
$350
avg assets per participant
-100.0%
assets change YoY

The plan reported a net loss of $11M for the year — a single-year figure driven by markets and benefit payments, not a measure of plan health.

Total Assets (2023)
$3K
Participants
9
State
Industry
Arts, Entertainment & Recreation

What the Filing Says About Adler Planetarium Retirement Income Plan

Adler Planetarium Retirement Income Plan is a Defined Benefit (Pension) retirement plan sponsored by The Adler Planetarium, headquartered in Illinois. As of the 2023 Form 5500 filing, the plan reports $3K in total end-of-year assets and covers 9 participants across the Arts, Entertainment & Recreation industry. The sponsor's EIN on file with the U.S. Department of Labor is 366210902, and the plan has been effective since 1976-01-01. Its filing status is currently FILING RECEIVED.

Year over year, total assets moved from $11M at the beginning of 2023 to $3K at year-end — a decline of 100.0%. Net assets (after liabilities) closed the year at $3K, with reported net income of $-10,744,921 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.

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.

Financial Summary (2023)

Total Assets (Beginning of Year)$11M
Total Assets (End of Year)$3K
Net Assets (End of Year)$3K
Net Income$-10,744,921
Plan TypeDefined Benefit (Pension)
Employer EIN366210902
Plan Effective Date1976-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (The Adler Planetarium)

Year Plans Participants Total Assets
2022 2 102 $16M
2023 2 135 $6M
2024 1 135 $8M

Nearby Defined Benefit (Pension) Plans in Illinois

Peer Defined Benefit (Pension) plans — same state, same plan type — ranked by total assets.

Frequently Asked Questions

How much money is in the Adler Planetarium Retirement Income Plan?
As of the 2023 Form 5500 filing, Adler Planetarium Retirement Income Plan holds $3K in total assets with 9 participants. It is sponsored by The Adler Planetarium.
What type of plan is Adler Planetarium Retirement Income Plan?
Adler Planetarium Retirement Income Plan is a Defined Benefit (Pension) plan. It has been effective since 1976-01-01. The plan is filed with the U.S. Department of Labor under EIN 366210902.
Who sponsors the Adler Planetarium Retirement Income Plan?
Adler Planetarium Retirement Income Plan is sponsored by The Adler Planetarium, located in Illinois. The sponsor's EIN is 366210902 and the plan operates in the Arts, Entertainment & Recreation industry.
How did Adler Planetarium Retirement Income Plan perform in 2023?
Adler Planetarium Retirement Income Plan declined by 100.0% during 2023, moving from $11M to $3K in total assets. Net income was $-10,744,921.
Where can I find official filings for Adler Planetarium Retirement Income Plan?
Official Form 5500 filings for Adler Planetarium Retirement Income Plan are available through the U.S. Department of Labor's EFAST2 system. Search by EIN 366210902 or plan name at efast.dol.gov.
How does Adler Planetarium Retirement Income Plan compare to other plans?
You can compare Adler Planetarium Retirement Income Plan against other Defined Benefit (Pension) plans on the plan type page, or view plans in Illinois on the state page. PlainRetire tracks the 5,000 largest retirement plans in the U.S. by total assets.

Explore PlainRetire

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 366210902.

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.