BRK-B BERKSHIRE HATHAWAY INC DEL

COM (common), issuer CIK 1067983

4,835 managers (4,902 13F filers) reported a position in BRK-B shares at 2025-12-31, 906,037,102 shares in all. 111 filers opened a position and 132 filers sold out during the quarter.

Managers: 4,835
13F filers: 4,902
New: 111
Added: 1,813
Reduced: 1,933
Sold out: 132
Shares held by filers: 906,037,102

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

Holder	Shares	Value	% of portfolio	Change	Source
Asempa Wealth Advisors	608	$306K	0.26%		13F-HR Timeline
CWC Advisors, LLC.	607	$305K	0.15%	-27	13F-HR Timeline
Clark & Stuart, Inc	607	$305K	0.21%	0	13F-HR Timeline
Ruggiero Investments, Inc.	607	$305K	0.28%		13F-HR Timeline
Blom & Howell Financial Planning, Inc.	605	$304K	0.3%		13F-HR Timeline
Notis-McConarty Edward	604	$304K	0.14%	0	13F-HR Timeline
RFG Holdings, Inc.	604	$304K	0.08%	+63	13F-HR Timeline
Brewster Financial Planning LLC	604	$304K	0.19%	0	13F-HR Timeline
Mosley Wealth Management	604	$302K	0.14%		13F-HR Timeline
Skylands Capital, LLC	600	$302K	0.04%	-200	13F-HR Timeline
Bawa N Mallick Trust	600	$302K	0.11%	0	13F-HR Timeline
Legal Advantage Investments, Inc.	599	$301K	0.14%	-1	13F-HR Timeline
Wealth Advisors Northwest LLC	598	$301K	0.13%	+32	13F-HR Timeline
Legacy Wealth Managment, LLC/IDin group Legacy Wealth Managment, LLC/…	597	$300K	0.14%	-48	13F-HR Timeline Group
Cottage Street Advisors LLC	597	$300K	0.13%	0	13F-HR Timeline
RETIREMENT GUYS FORMULA LLC	597	$300K	0.14%	+26	13F-HR Timeline
Eastover Investment Advisors LLC	596	$300K	0.13%	-15	13F-HR Timeline
Conservest Capital Advisors, Inc.	595	$299K	0.03%	-55	13F-HR Timeline
Torrey Growth & Income Advisors	595	$299K	0.1%	+78	13F-HR Timeline
Omega Financial Group, LLC	594	$299K	0.1%	-133	13F-HR Timeline
Teza Capital Management LLC	593	$298K	0.96%	new	13F-HR Timeline
Machina Capital S.A.S.	593	$298K	0.06%	-3,932	13F-HR Timeline
Paladin Advisory Group, LLC	590	$297K	0.22%	+81	13F-HR Timeline
Liberty Atlantic Advisors LLC	590	$297K	0.29%		13F-HR Timeline
Koenig Investment Advisory, LLC	588	$296K	0.24%		13F-HR Timeline
CLARIS ADVISORS, LLC / MO /	588	$296K	0.09%	-190	13F-HR Timeline
HTG Investment Advisors, Inc.	588	$295K	0.09%	-50	13F-HR Timeline
Nicollet Investment Management, Inc.	587	$295K	0.09%	-15	13F-HR Timeline
SIGNAL TREE FINANCIAL PARTNERS LLC	584	$294K	0.22%	-112	13F-HR Timeline
Disciplined Investments, LLC	582	$293K	0.11%	+25	13F-HR Timeline
KDK Private Wealth Management, LLC	581	$292K	0.25%	new	13F-HR/A Timeline
Ascent Wealth Partners, LLC	579	$291K	0.03%	0	13F-HR Timeline
Ashurst Perkins Coie Trust Co	577	$290K	0.05%	0	13F-HR Timeline
Genus Capital Management Inc.	575	$289K	0.03%	0	13F-HR Timeline
Blue Barn Wealth, LLC	574	$289K	0.42%	-117	13F-HR Timeline
Capital Squared Financial LLC	574	$289K	0.23%	0	13F-HR Timeline
Sound Stewardship, LLC	573	$288K	0.14%	-21	13F-HR Timeline
VERUS WEALTH MANAGEMENT, LLC	573	$288K	0.27%	0	13F-HR Timeline
Cadia Private Client LLC	573	$288K	0.23%		13F-HR Timeline
Cypress Capital, LLC	572	$288K	0.08%	-21	13F-HR Timeline
Worthington Financial Partners, LLC	572	$288K	0.25%		13F-HR Timeline
Optimus Capital Advisors, LLC	571	$287K	0.17%		13F-HR Timeline
Saudi Central Bank	570	$287K	0.01%	+11	13F-HR Timeline
Investors Research Corp	569	$286K	0.05%	0	13F-HR Timeline
Turning Point Benefit Group, Inc.	568	$286K	0.15%	+531	13F-HR Timeline
Financial Planning Navigators CORP	568	$286K	0.13%		13F-HR Timeline
Seaside Wealth Management, Inc.	566	$285K	0.08%	-3	13F-HR Timeline
Winthrop Capital Management, LLC	565	$284K	0.07%	new	13F-HR Timeline
Capstone Wealth Management, LLC	564	$283K	0.21%	+2	13F-HR Timeline
VALLEY FORGE INVESTMENT CONSULTANTS INC…	563	$283K	0.08%	-107	13F-HR Timeline
Beaumont Asset Management, L.L.C.	563	$283K	0.14%	0	13F-HR Timeline
Fiscal Wisdom Wealth Management, LLC	563	$283K	0.27%	+152	13F-HR Timeline
BURKETT FINANCIAL SERVICES, LLC	563	$283K	0.1%	-16	13F-HR Timeline
Hutchens & Kramer Investment Management…	562	$283K	0.1%	0	13F-HR Timeline
DAVIDSON INVESTMENT ADVISORS	562	$282K	0.01%	+8	13F-HR Timeline
A&I FINANCIAL SERVICES, LLC	562	$282K	0.13%	+81	13F-HR Timeline
O'Connor Financial Group LLC	589	$282K	0.11%	+27	13F-HR Timeline
Guardian Wealth Advisors, LLC	560	$281K	0.16%	0	13F-HR Timeline
Conrad Siegel Investment Advisors, Inc.	560	$281K	0.05%	+12	13F-HR Timeline
Larry Mathis Financial Planning, LLC	560	$281K	0.25%		13F-HR Timeline
Archvest Wealth Advisors, Inc.	559	$281K	0.18%	new	13F-HR/A Timeline
CHASE INVESTMENT COUNSEL CORP	558	$280K	0.08%	-60	13F-HR Timeline
PURSUIT WEALTH STRATEGIES, LLC	557	$280K	0.39%		13F-HR Timeline
Dynamic Wealth Strategies, LLC	556	$279K	0.17%	+146	13F-HR Timeline
Slagle Financial, LLC	556	$279K	0.1%	+62	13F-HR Timeline
Axecap Investments, LLC	555	$279K	0.17%	-1,538	13F-HR Timeline
Navigoe, LLC	554	$278K	0.17%	0	13F-HR Timeline
KEYVANTAGE WEALTH, LLC	553	$278K	0.12%	-550	13F-HR Timeline
HOWE & RUSLING INC	550	$276K	0.02%	0	13F-HR Timeline
S Harris Financial Group, LLC	550	$276K	0.26%		13F-HR Timeline
WealthCare Asset Management, LLC	554	$276K	0.25%		13F-HR Timeline
Lipe & Dalton	550	$276K	0.14%	-55	13F-HR Timeline
CAMELOT TECHNOLOGY ADVISORS, INC.	549	$276K	0.21%	0	13F-HR Timeline
Manuka Financial, LLC	549	$276K	0.17%	+30	13F-HR Timeline
BAM Wealth Management, LLC	549	$276K	0.2%	new	13F-HR Timeline
MPWM ADVISORY SOLUTIONS, LLC	547	$275K	0.15%	0	13F-HR Timeline
Aquire Wealth Advisors, LLC	546	$274K	0.07%	+9	13F-HR Timeline
Blackston Financial Advisory Group, LLC	546	$274K	0.17%	-23	13F-HR Timeline
Greenline Wealth Management LLC	545	$274K	0.28%		13F-HR Timeline
AMERICAN FINANCIAL & TAX STRATEGIES INC	545	$274K	0.14%	0	13F-HR Timeline
CrossGen Wealth, LLC	545	$274K	0.24%		13F-HR Timeline
Centennial Advisors, LLC	545	$274K	0.36%		13F-HR Timeline
Vivid Wealth Management, LLC	544	$273K	0.11%	-18	13F-HR Timeline
Summit Investment Advisory Services, LLC	544	$273K	0.1%	+2	13F-HR Timeline
Ebert Capital Management Inc.	566	$272K	0.26%		13F-HR Timeline
Strategic Wealth Investment Group, LLC	541	$272K	0.03%	-715	13F-HR Timeline
Landing Point Financial Group, LLC	541	$272K	0.14%	-33	13F-HR Timeline
McCarthy Asset Management, Inc.	540	$271K	0.14%	-69	13F-HR Timeline
High Point Wealth Management, LLC	540	$271K	0.25%		13F-HR Timeline
One Wealth Map LLC	556	$271K	0.14%	+34	13F-HR Timeline
Donalies Financial Planning, LLC	537	$270K	0.23%		13F-HR Timeline
Cypress Capital Management LLC (WY)	537	$270K	0.25%	0	13F-HR Timeline
Corus Family Wealth Advisors	536	$269K	0.22%	+12	13F-HR Timeline
Foundry Financial Group, Inc.	536	$269K	0.13%	+63	13F-HR Timeline
Pollock Investment Advisors, LLC	535	$269K	0.2%	0	13F-HR Timeline
VIRGINIA WEALTH MANAGEMENT GROUP, INC.	534	$268K	0.16%	0	13F-HR Timeline
Portus Wealth Advisors, LLC	534	$268K	0.25%	-12	13F-HR Timeline
SIT INVESTMENT ASSOCIATES INCin group SIT INVESTMENT ASSOCIATES INC	533	$268K	0.01%	0	13F-HR Timeline Group
DKM Wealth Management, Inc.	530	$266K	0.2%	-15	13F-HR Timeline
Three Arch Wealth Management LLC	529	$266K	0.05%		13F-HR Timeline
Downshift Financial, LLC	527	$266K	0.16%		13F-HR Timeline
ARBOR CAPITAL MANAGEMENT INC /ADV	536	$265K	0.22%	-220	13F-HR Timeline
Clarity Wealth Development LLC	527	$265K	0.22%	0	13F-HR Timeline
Headland Capital, LLC	525	$264K	0.07%	-41	13F-HR Timeline
PLANNING DIRECTIONS INC	524	$263K	0.13%	0	13F-HR Timeline
Auour Investments LLC	523	$263K	0.08%	+2	13F-HR Timeline
Clear Trail Advisors, LLC	523	$263K	0.06%		13F-HR Timeline
Kinloch Capital, LLC	522	$262K	0.11%	+103	13F-HR Timeline
DILLON & ASSOCIATES INC	520	$262K	0.03%	-2	13F-HR Timeline
Veery Capital, LLC	521	$262K	0.08%	+16	13F-HR Timeline
Mainsail Financial Group, LLC	521	$262K	0.11%	-41	13F-HR Timeline
Tolleson Wealth Management, Inc.in group Tolleson Wealth Management, I…	519	$261K	0.04%	-261	13F-HR Timeline Group
Seneca Financial Advisors LLC	518	$260K	0.08%	-50	13F-HR Timeline
Sellwood Investment Partners LLC	517	$260K	0.1%	0	13F-HR Timeline
Intergy Private Wealth, LLC	517	$260K	0.08%	new	13F-HR Timeline
Carolina Wealth Advisors, LLC	516	$259K	0.12%	-49	13F-HR Timeline
Midwest Heritage Bank, FSB	516	$259K	0.09%	+82	13F-HR Timeline
Valued Retirements, Inc.	515	$259K	0.25%	-430	13F-HR Timeline
Altus Wealth Management, LLC	513	$258K	0.11%	0	13F-HR Timeline
Meredith Wealth Planning	512	$257K	0.08%	-51	13F-HR Timeline
E6 Portfolios, LLC	510	$256K	0.29%		13F-HR Timeline
BUTENSKY & COHEN FINANCIAL SECURITY, INC	510	$256K	0.07%	0	13F-HR Timeline
SoundView Advisors Inc.	508	$255K	0.09%	new	13F-HR Timeline
C M BIDWELL & ASSOCIATES LTD	506	$254K	0.12%	+15	13F-HR Timeline
UNITED BANK	506	$254K	0.03%	0	13F-HR Timeline
Quad-Cities Investment Group, LLC	506	$254K	0.1%	-11	13F-HR Timeline
Vertex Planning Partners, LLC	506	$254K	0.06%	-338	13F-HR Timeline
W.H. Cornerstone Investments Inc.	505	$254K	0.15%	+2	13F-HR Timeline
Austin Asset Management Co Inc	503	$253K	0.04%	-16	13F-HR Timeline
Infinity Wealth Counsel, LLC	503	$253K	0.23%	0	13F-HR Timeline
Fidato Wealth LLC	502	$252K	0.16%	-125	13F-HR Timeline
ELLERSON GROUP INC /ADV	500	$251K	0.17%	0	13F-HR Timeline
TRAN CAPITAL MANAGEMENT, L.P.	500	$251K	0.03%	0	13F-HR Timeline
Kimelman & Baird, LLC	500	$251K	0.02%	0	13F-HR Timeline
Drexel Morgan & Co.	500	$251K	0.04%	0	13F-HR Timeline
Raub Brock Capital Management LP	500	$251K	0.06%	0	13F-HR Timeline
Stanley-Laman Group, Ltd.	500	$251K	0.03%	0	13F-HR Timeline
RiverTree Advisors, LLC	500	$251K	0.16%	0	13F-HR Timeline
FIGURE 8 INVESTMENT STRATEGIES LLC	500	$251K	0.22%	0	13F-HR Timeline
McCarthy & Cox	500	$251K	3.05%	-1,077	13F-HR Timeline
Providence Financial Advisors, LLC	500	$251K	0.25%	new	13F-HR Timeline
IronBridge Private Wealth, LLC	498	$250K	0.08%	0	13F-HR Timeline
Greenfield Seitz Capital Management, LLC	498	$250K	0.08%	0	13F-HR Timeline
John Boyer, Inc.	495	$249K	0.25%	new	13F-HR Timeline
RBA Wealth Management, LLC	495	$249K	0.08%	+5	13F-HR Timeline
NORTH POINT PORTFOLIO MANAGERS CORP/OH	494	$248K	0.04%	new	13F-HR Timeline
Barry Investment Advisors, LLC	493	$248K	0.06%	0	13F-HR Timeline
Copia Wealth Management	492	$247K	0.18%	+15	13F-HR Timeline
WPG Advisers, LLC	492	$247K	0.18%	+95	13F-HR Timeline
Delta Wealth Advisors LLC	491	$247K	0.21%	-20	13F-HR Timeline
Frontier Asset Management, LLC	489	$246K	0.06%	0	13F-HR Timeline
Mason Investment Advisory Services, Inc.	488	$245K	0.01%	0	13F-HR Timeline
SS&H Financial Advisors, Inc.	488	$245K	0.07%	0	13F-HR Timeline
Lesa Sroufe & Co	487	$245K	0.18%	0	13F-HR Timeline
Cassady Wealth & Retirement Planning, L…	487	$245K	0.16%		13F-HR Timeline
Flower City Capital	485	$244K	0.12%	-152	13F-HR Timeline
Topel & Distasi Wealth Management, LLC	485	$244K	0.12%	0	13F-HR Timeline
Opulen Financial Group LLC	485	$244K	0.18%	+29	13F-HR Timeline
Pioneer Family Office, LLC	485	$244K	0.16%		13F-HR Timeline
Castleview Partners, LLC	484	$243K	0.12%	+14	13F-HR Timeline
Dedeker Financial LLC	484	$243K	0.22%		13F-HR Timeline
GHE, LLC	500	$243K	0.08%	new	13F-HR Timeline
True Wealth Design, LLC	482	$242K	0.07%	+1	13F-HR Timeline
Beck Bode, LLC	482	$242K	0.04%	-3	13F-HR Timeline
Meadow Creek Wealth Advisors LLC	482	$242K	0.15%	+2	13F-HR Timeline
New Dimensions Wealth Management, LLC	481	$242K	0.21%	0	13F-HR Timeline
Troutman Wealth Management, LLC	480	$241K	0.2%		13F-HR Timeline
Orgel Wealth Management, LLC	477	$240K	0.01%	0	13F-HR Timeline
Winthrop Partners - WNY, LLC	477	$240K	0.13%		13F-HR Timeline
Pingora Partners LLC	477	$240K	0.15%	0	13F-HR Timeline
Fulcrum Capital LLC	476	$239K	0.05%	-2	13F-HR Timeline
MSA Advisors, LLC	475	$239K	0.06%	0	13F-HR Timeline
Santori & Peters, Inc.	475	$239K	0.08%	+40	13F-HR Timeline
POM Investment Strategies, LLC	475	$239K	0.12%	+60	13F-HR Timeline
MACROVIEW INVESTMENT MANAGEMENT LLC	473	$238K	0.16%	new	13F-HR Timeline
Zinnia Wealth Advisory, LLC	473	$238K	0.26%		13F-HR Timeline
Henrickson Nauta Wealth Advisors, Inc.	476	$237K	0.04%	new	13F-HR Timeline
Innova Wealth Partners	470	$236K	0.12%	-383	13F-HR Timeline
Wealthstar Advisors, LLC	469	$236K	0.13%	-2,062	13F-HR Timeline
STEINBERGANNA WEALTH MANAGEMENT	469	$236K	0.11%	-4	13F-HR Timeline
MANNING & NAPIER ADVISORS LLC	468	$236K	<0.01%	+347	13F-HR Timeline
INCEPTIONR LLC	468	$235K	0.07%	-3,366	13F-HR Timeline
Schulz Wealth, LTD.	466	$234K	0.15%	+6	13F-HR Timeline
180 GPS Investments IC Ltd	508	$234K	0.19%	-27,754	13F-HR Timeline
Maren Capital LLC	465	$234K	0.01%	-210	13F-HR Timeline
LAFFER TENGLER INVESTMENTS, INC.	464	$233K	0.04%	-25	13F-HR Timeline
Integrated Quantitative Investments LLC	464	$233K	0.05%	+37	13F-HR Timeline
Stegner Investment Associates Inc.	462	$232K	0.12%	-4	13F-HR Timeline
Bienville Capital Management, LLC	460	$231K	0.04%	+60	13F-HR Timeline
Halter Ferguson Financial Inc.	460	$231K	0.05%	-4	13F-HR/A Timeline
BlueStem Wealth Partners, LLC	460	$231K	0.03%	+15	13F-HR Timeline
North Ridge Wealth Advisors, Inc.	460	$231K	0.13%	0	13F-HR Timeline
MCINTYRE FREEDMAN & FLYNN INVESTMENT AD…	459	$231K	0.14%	0	13F-HR Timeline
PARTNERS CAPITAL INVESTMENT GROUP, LLP	459	$231K	0.01%	0	13F-HR Timeline
Financial Advisory Corp	457	$230K	0.03%	-10	13F-HR Timeline
Dynasty Wealth Management, LLC	457	$230K	<0.01%	new	13F-HR Timeline
Mullooly Asset Management, Inc.	457	$230K	0.08%	0	13F-HR Timeline
ALLEN WEALTH MANAGEMENT, LLC	457	$230K	0.14%	-7	13F-HR Timeline
Key Capital Management, INC	457	$230K	0.23%		13F-HR Timeline
Luminist Capital LLC	455	$229K	0.28%	-8	13F-HR Timeline