Profit Sharing
2024 plan-year Profit Sharing DOL Form 5500

Millbrook School Defined Contribution Retirement 403(b) Plan

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

Sponsored by Millbrook School · New York · Educational Services

What the 2023 filing shows

Millbrook School Defined Contribution Retirement 403(b) Plan holds $34M for 146 participants — about $230,671 per participant, up 5.3% over the 2024 plan year.

$34M
total plan assets (2024 EOY)
146
covered participants
$230,671
avg assets per participant
+5.3%
assets growth YoY
Total Assets (2023)
$34M
Participants
146
State
Industry
Educational Services

What the Filing Says About Millbrook School Defined Contribution Retirement 403(b) Plan

Millbrook School Defined Contribution Retirement 403(b) Plan is a Profit Sharing retirement plan sponsored by Millbrook School, headquartered in New York. As of the 2024 Form 5500 filing, the plan reports $34M in total end-of-year assets and covers 146 participants across the Educational Services industry. The sponsor's EIN on file with the U.S. Department of Labor is 141413770, and the plan has been effective since 1946-01-01. Its filing status is currently FILING RECEIVED.

Year over year, total assets moved from $32M at the beginning of 2024 to $34M at year-end — a gain of 5.3%. Net assets (after liabilities) closed the year at $34M, with reported net income of $2M 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)$32M
Total Assets (End of Year)$34M
Net Assets (End of Year)$34M
Net Income$2M
Plan TypeProfit Sharing
Employer EIN141413770
Plan Effective Date1946-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Millbrook School)

Year Plans Participants Total Assets
2022 1 131 $27M
2023 1 146 $32M
2024 1 146 $34M

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Frequently Asked Questions

How much money is in the Millbrook School Defined Contribution Retirement 403(b) Plan?
As of the 2024 Form 5500 filing, Millbrook School Defined Contribution Retirement 403(b) Plan holds $34M in total assets with 146 participants. It is sponsored by Millbrook School.
What type of plan is Millbrook School Defined Contribution Retirement 403(b) Plan?
Millbrook School Defined Contribution Retirement 403(b) Plan is a Profit Sharing plan. It has been effective since 1946-01-01. The plan is filed with the U.S. Department of Labor under EIN 141413770.
Who sponsors the Millbrook School Defined Contribution Retirement 403(b) Plan?
Millbrook School Defined Contribution Retirement 403(b) Plan is sponsored by Millbrook School, located in New York. The sponsor's EIN is 141413770 and the plan operates in the Educational Services industry.
How did Millbrook School Defined Contribution Retirement 403(b) Plan perform in 2024?
Millbrook School Defined Contribution Retirement 403(b) Plan grew by 5.3% during 2024, moving from $32M to $34M in total assets. Net income was $2M.
Where can I find official filings for Millbrook School Defined Contribution Retirement 403(b) Plan?
Official Form 5500 filings for Millbrook School Defined Contribution Retirement 403(b) Plan are available through the U.S. Department of Labor's EFAST2 system. Search by EIN 141413770 or plan name at efast.dol.gov.
How does Millbrook School Defined Contribution Retirement 403(b) Plan compare to other plans?
You can compare Millbrook School Defined Contribution Retirement 403(b) Plan against other Profit Sharing plans on the plan type page, or view plans in New York on the state page. PlainRetire tracks the 5,000 largest retirement plans in the U.S. by total assets.

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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 141413770.

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.