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Companies / Energy / Barnwell Industries, Inc.
BRN

Barnwell Industries, Inc.

EnergyOil & Gas Extraction
Ticker BRNHOUSTON, TXFiscal year ends SeptemberBook value per share $0.70Diluted shares 12.7M

Barnwell Industries, Inc. (NYSE American: BRN) is engaged in oil and natural gas development, production and acquisitions, and holds land interests in Hawaii. Its oil and natural gas business operates primarily in Alberta, Canada, where it owns operated and non-operated properties, including assets in the Twining… From the company’s description.

Over the twelve months to Jun 30, 2026, Barnwell Industries, Inc. reported revenue of $11.66M and a net loss of $5.36M. Its operating margin was −45.7%, and operations used $3.71M in cash. In fiscal 2025, it reported revenue of $13.70M and a net loss of $7.12M.

Fiscal year 2025 · ends 09-30No changes shown: the filing behind fiscal 2025 re-reports fiscal 2024 on a different basisThe amber dot is the latest twelve months, to 2026-06-30
Sales & profitability
$13.70MFY2025
Last 12 mo $11.66M
-45.39%FY2025
Last 12 mo -45.66%
$-7.12MFY2025
Last 12 mo $-5.36M
-89.14%FY2025
Last 12 mo -61.37%
Cash & financing
$-1.77MFY2025
Last 12 mo $-3.71M
$-4.85MFY2025
Last 12 mo $-4.10M
—
10.1MFY2025
Last 12 mo 12.7M

Dotted labels explain each measure. is shown separately from the annual figures.

What Barnwell Industries, Inc. does

In the company’s own words

Barnwell Industries, Inc. (NYSE American: BRN) is engaged in oil and natural gas development, production and acquisitions, and holds land interests in Hawaii. Its oil and natural gas business operates primarily in Alberta, Canada, where it owns operated and non-operated properties, including assets in the Twining field; its interests in Oklahoma and Texas were sold in August 2025. The company’s land investment segment holds rights to payments and development interests associated with residential property at Kaupulehu and the Kukio Resort community on Hawaii’s Kona coast. Barnwell sold its Hawaii water-well drilling and pumping-systems business in March 2025. In fiscal 2025, oil and natural gas production totaled 414,000 barrels of oil equivalent, and the company employed 18 people as of December 1, 2025. Barnwell was incorporated in 1956 and has operated in Canada for more than 50 years through its Canadian subsidiary. Its website is www.brninc.com.

Company details
Sector
Energy
Industry (SIC)
Oil & Gas Extraction
Headquarters
HOUSTON, TX
Fiscal year end
September
CIK
10048
SIC
1311

Financial performance, year by year

Fiscal 2012–2025 · USD
$-17.06M$-3.12M$10.82M$24.77M$38.71M20122013201420152016201720182019202020212022202320242025Last 12 moLast 12 monthsLast 12 months

The full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.

Ownership

Who owns Barnwell Industries, Inc. — and what changed

Funds as of 2026Q2 · superinvestors as of 2026-06-30

8
funds hold it
0 of 35
superinvestors hold it
$0.53M
held by funds, at market
3.6%
of shares held by funds

Largest fund holders · Barnwell Industries, Inc.’s weight in each

VANGUARD TOTAL STOCK MARKET INDEX FUND
VTI · VANGUARD INDEX FUNDS
0.00%of fund net assets
VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND
VITNX · VANGUARD INSTITUTIONAL INDEX FUNDS
0.00%of fund net assets
Fidelity Extended Market Index Fund
FSMAX · Fidelity Concord Street Trust
—of fund net assets
VANGUARD EXTENDED MARKET INDEX FUND
VXF · VANGUARD INDEX FUNDS
0.00%of fund net assets
0.00%of fund net assets

Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.

Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.

Could not be determined for this company: bond issues.

Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.

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