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Nonprofit · EIN 22-2561995

BROOK FUND INC

Tax-exempt · ALLENDALE, NJ 07401

Financials

$227K$381K2023$560K$360K2024$1.3M$350K2025
Revenue Expenses · by fiscal year end
Financials of BROOK FUND INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$1,254,973$349,920$905,053$3,216,551$2,500$3,214,051
December 31, 2024990-PF$560,426$360,163$200,263$2,311,518$0$2,311,518
December 31, 2023990-PF$226,520$381,068-$154,548$2,111,255$0$2,111,255
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$985,187
Dividends
$90,802
Net gain from sales of assets
$178,984

Expenses

Grants and similar amounts paid
$304,800
Compensation of officers, directors and key employees
$32,864
Disbursements for charitable purposes
$304,800
Excise tax on investment income
$12,221

Balance sheet and other

Total assets, start of year
$2,311,518
Total assets, end of year
$3,216,551
Total liabilities, end of year
$2,500
Net assets, end of year
$3,214,051
Fair market value of assets
$4,342,258
Qualifying distributions
$304,800
Net investment income
$879,216

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990-PF for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
SLX CAPITAL MANAGMENT LTD
182 W ALLENDALE AVENUE, ALLENDALE, NJ 07401
ASSET MGMT20$32,864
WILLIAM RUKIN
182 W ALLENDALE AVENUE, ALLENDALE, NJ 07401
TREASURER0$0
BARNETT RUKIN
182 W ALLENDALE AVENUE, ALLENDALE, NJ 07401
TRUSTEE0$0
DONNA RUKIN
182 W ALLENDALE AVENUE, ALLENDALE, NJ 07401
TRUSTEE0$0
990-PF for the year ended December 31, 2024: 4 people
NameTitleHours / weekCompensation
SLX CAPITAL MANAGMENT LTD
182 W ALLENDALE AVENUE, ALLENDALE, NJ 07401
Asset Mgmt0$40,960
WILLIAM RUKIN
182 W ALLENDALE AVENUE, ALLENDALE, NJ 07401
Treasurer0$0
BARNETT RUKIN
182 W ALLENDALE AVENUE, ALLENDALE, NJ 07401
TRUSTEE0$0
DONNA RUKIN
182 W ALLENDALE AVENUE, ALLENDALE, NJ 07401
TRUSTEE0$0
990-PF for the year ended December 31, 2023: 4 people
NameTitleHours / weekCompensation
SLX CAPITAL MANAGMENT LTD
182 W ALLENDALE AVENUE, ALLENDALE, NJ 07401
Asset Mgmt0$37,537
WILLIAM RUKIN
182 W ALLENDALE AVENUE, ALLENDALE, NJ 07401
Treasurer0$0
BARNETT RUKIN
182 W ALLENDALE AVENUE, ALLENDALE, NJ 07401
TRUSTEE0$0
DONNA RUKIN
182 W ALLENDALE AVENUE, ALLENDALE, NJ 07401
TRUSTEE0$0

Address and contacts

Address (IRS master file)
182 W ALLENDALE AVE, ALLENDALE, NJ 07401-1723
Signed the 990-PF
WILLIAM RUKIN, TREASURER
Phone
(201) 785-8881
Return prepared by
HILL BARTH & KING LLC

What it must file and when

IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-PF on file
2024December 31, 2024May 15, 2025990-PF on file
2023December 31, 2023May 15, 2024990-PF on file

IRS record

EIN
22-2561995
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Private non-operating foundation
Donations deductible (Pub 78)
Private foundation, 30% limit
Exempt since
1984
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$3,216,551
Income (IRS master file)
$1,947,185

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$1,254,973$349,920$3,216,551XML
990-PFDecember 2024$560,426$360,163$2,311,518XML
990-PFDecember 2023$226,520$381,068$2,111,255XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 22-2561995).

Questions about BROOK FUND INC

What is the EIN of BROOK FUND INC?
The employer identification number (EIN) of BROOK FUND INC is 22-2561995.
Is BROOK FUND INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1984.
Are donations to BROOK FUND INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does BROOK FUND INC file?
Form 990-PF. Private foundations file every year.
When is the next return of BROOK FUND INC due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did BROOK FUND INC last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended December 2025.
Who are the officers and directors of BROOK FUND INC?
The 990-PF for the year ended December 31, 2025 lists 4 people; 1 received compensation from the organization, the highest $32,864 (SLX CAPITAL MANAGMENT LTD, ASSET MGMT).
How much revenue does BROOK FUND INC have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $1,254,973, expenses of $349,920 and total assets of $3,216,551 at year end.

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