Stockpolly
Search
Delisting risk
BRN · AMEX · Oil & Gas Exploration & Production

Barnwell Industries (BRN)

Produces Alberta oil and gas while holding Hawaii luxury-land partnership interests.

$0.9819
At close−0.00 (−0.32%)
Watchlist

Something off on this page? Send us feedback.

Breakdown13F · 13D/G · Form 4

Institutions20 holders · as of Mar 31, 202612.48%1.80M shares
Insiders2 holders · as of Apr 14, 202630.25%4.37M shares
Otherremainder57.27%8.27M shares

14.43M company shares as of Sep 3, 2026 · institutions as of Mar 31, 2026 · holders as of their latest filing

Top shareholders13F · 13D/G · Form 4

HolderStakeSharesEvidence
Ned L. SherwoodInsider
18.61%2.69M13Dfiled Dec 4, 2025 ↗
Radoff Bradley LouisInsider
11.64%1.68M13Dfiled Apr 14, 2026 ↗
JCP Investment Management, LLCInstitution
2.84%409,22413Fas of Mar 31, 2026
Vanguard Capital Management LLCInstitution
2.69%388,12013Fas of Mar 31, 2026
Renaissance Technologies LLCInstitution
2.24%323,71313Fas of Mar 31, 2026
Accretive Wealth Partners, LLCInstitution
0.89%128,20313Fas of Mar 31, 2026
Bridgeway Capital Management, LLCInstitution
0.59%84,94413Fas of Mar 31, 2026
Geode Capital Management, LLCInstitution
0.58%83,25713Fas of Mar 31, 2026
Aspen Grove Capital, LLCInstitution
0.55%79,80613Fas of Mar 31, 2026
BlackRock, Inc.Institution
0.47%68,12013Fas of Mar 31, 2026
Empowered Funds, LLCInstitution
0.35%49,94413Fas of Mar 31, 2026
Jane Street Group, LLCInstitution
0.25%35,52813Fas of Mar 31, 2026
Dimensional Fund Advisors LPInstitution
0.24%35,08513Fas of Mar 31, 2026
Vanguard Fiduciary Trust CoInstitution
0.22%31,05813Fas of Mar 31, 2026
XTX Topco LtdInstitution
0.16%22,56413Fas of Mar 31, 2026
HRT Financial LPInstitution
0.15%21,02013Fas of Mar 31, 2026
LPL Financial LLCInstitution
0.11%16,00013Fas of Mar 31, 2026
State Street CorpInstitution
0.09%13,61913Fas of Mar 31, 2026
Northern Trust CorpInstitution
0.07%10,60113Fas of Mar 31, 2026
Morgan StanleyInstitution
0.00%50313Fas of Mar 31, 2026
Caitong International Asset Management Co., LtdInstitution
0.00%113Fas of Mar 31, 2026
Sbi Securities Co., Ltd.Institution
0.00%113Fas of Mar 31, 2026
Alexander C. KinzlerInsider
—11.20% of class, as filed—13D/Afiled Feb 2, 2021 ↗
Barnwell Industries, Inc. Employees' Pension Plan TrustInstitution
—6.20% of class, as filed—13Dfiled Sep 11, 2025 ↗
Cynthia M. WhiteInsider
—4.78% of class, as filed—13G/Afiled Nov 4, 2022 ↗

13F — a manager's quarterly holdings · 13D/13G — an ownership statement filed at 5% or more

Institutions13F, as of Mar 31, 2026

20 holders · 1.80M shares · 7 new positions · 11 increased · 2 reduced · 6 closed

HolderShares% outstandingChg q/qFiled
JCP Investment Management, LLC409.2K2.84%+409.2KnewMay 15, 2026
Vanguard Capital Management LLC388.1K2.69%+388.1KnewMay 15, 2026
Renaissance Technologies LLC323.7K2.24%+27.7KMay 14, 2026
Accretive Wealth Partners, LLC128.2K0.89%+128.2KnewApr 22, 2026
Bridgeway Capital Management, LLC84.9K0.59%−15.5KMay 15, 2026
Geode Capital Management, LLC83.3K0.58%+48.7KMay 15, 2026
Aspen Grove Capital, LLC79.8K0.55%+53.8KMay 14, 2026
BlackRock, Inc.68.1K0.47%0May 13, 2026

Ownership statements13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Ned L. Sherwoodincl. Ned L. Sherwood Revocable Trust, MRMP-Managers LLC21.85%2.69M13DDec 4, 2025 ↗
Radoff Bradley Louisincl. Radoff Family Foundation11.40%1.68M13DApr 14, 2026 ↗
Barnwell Industries, Inc. Employees' Pension Plan Trust6.20%629.5K13DSep 11, 2025 ↗
JCP Investment Management, LLCincl. JCP Investment Holdings, LLC, Pappas James C +2 more5.10%724.5K13DApr 17, 2026 ↗

Insider tradesForm 4

Latest trades

Nothing filed in the last 12 months.

CongressHouse and Senate disclosures

Not reported.