BRK-B BERKSHIRE HATHAWAY INC DEL

COM (common), issuer CIK 1067983

4,521 managers (4,584 13F filers) reported a position in BRK-B shares at 2025-09-30, 875,388,456 shares in all. 137 filers opened a position and 122 filers sold out during the quarter.

Managers: 4,521
13F filers: 4,584
New: 137
Added: 1,875
Reduced: 1,831
Sold out: 122
Shares held by filers: 875,388,456

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, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
Morling Financial Advisors, LLC	953	$479K	0.16%	+140	13F-HR Timeline
Passive Capital Management, LLC.	953	$479K	0.16%	0	13F-HR Timeline
CM WEALTH ADVISORS LLC	952	$479K	0.13%	0	13F-HR Timeline
Echo45 Advisors LLC	952	$479K	0.28%	-32	13F-HR Timeline
New Millennium Group LLC	951	$478K	0.22%	-398	13F-HR Timeline
INVENIO WEALTH PARTNERS LLC	951	$478K	0.17%	0	13F-HR Timeline
Cox Capital Mgt LLC	950	$478K	0.31%	0	13F-HR Timeline
Legacy Wealth Management, LLC / MS	949	$477K	0.14%	-450	13F-HR Timeline
Siligmueller & Norvid Wealth Advisors L…	949	$477K	0.21%	+258	13F-HR Timeline
Presper Financial Architects, LLC	949	$477K	0.28%	+95	13F-HR Timeline
Roxbury Financial LLC	948	$477K	0.44%	0	13F-HR Timeline
William Mack & Associates, Inc.	948	$476K	0.26%	-11	13F-HR Timeline
Divergent Planning, LLC	954	$476K	0.13%	0	13F-HR/A Timeline
ROSENBLUM SILVERMAN SUTTON S F INC /CA	945	$475K	0.11%	0	13F-HR Timeline
Boyd Wealth Management, LLC	945	$475K	0.2%	0	13F-HR Timeline
Stone Summit Wealth LLC	940	$473K	0.13%	-35	13F-HR Timeline
PCG Wealth Advisors, LLC	938	$472K	0.14%	-2	13F-HR Timeline
Collaborative Wealth Managment Inc.	938	$472K	0.19%	0	13F-HR Timeline
Manske Wealth Management	938	$472K	0.14%	+9	13F-HR Timeline
KOM Wealth Management Group, LLC	937	$471K	0.36%	-7	13F-HR Timeline
Griffith & Werner, Inc.	947	$471K	0.24%		13F-HR Timeline
MUSTICO FINANCIAL GROUP, INC.	1,027	$471K	0.48%	-2	13F-HR Timeline
Private Capital Management, LLC	936	$471K	0.04%	new	13F-HR Timeline
HERITAGE OAK WEALTH ADVISORS LLC	936	$471K	0.17%	+490	13F-HR Timeline
CLIENT 1ST ADVISORY GROUP, LLC	935	$470K	0.16%	-437	13F-HR Timeline
NDVR, Inc.	930	$468K	0.39%	+37	13F-HR Timeline
Ipswich Investment Management Co., Inc.	925	$465K	0.11%	0	13F-HR Timeline
Prism Advisors, Inc.	925	$465K	0.13%	0	13F-HR Timeline
Rialto Wealth Management, LLC	925	$465K	0.12%	-352	13F-HR Timeline
INVESTMENT ADVISORY SERVICES INC /TX /A…	922	$464K	0.15%	0	13F-HR Timeline
MOLLER WEALTH PARTNERS	922	$464K	0.1%	-23	13F-HR Timeline
CLEAR INVESTMENT RESEARCH, LLC	922	$464K	0.62%	+7	13F-HR Timeline
Synergy Investment Management, LLC	922	$464K	0.18%	+44	13F-HR Timeline
Advance Capital Management, Inc.	921	$463K	0.02%	-65	13F-HR Timeline
ONE Advisory Partners, LLC	941	$463K	0.14%	0	13F-HR Timeline
Golden Bell Financial Planning LLC	918	$462K	0.4%	0	13F-HR Timeline
PINNEY & SCOFIELD, INC.	918	$462K	0.29%	0	13F-HR Timeline
American National Bank of Texas	917	$461K	0.43%		13F-HR Timeline
TUCKER ASSET MANAGEMENT LLC	916	$461K	0.14%	+16	13F-HR Timeline
Cascade Wealth Advisors, Inc	926	$460K	0.23%	-25	13F-HR Timeline
New England Capital Financial Advisors …	915	$460K	0.2%	0	13F-HR Timeline
Valued Retirements, Inc.	945	$459K	0.52%	0	13F-HR Timeline
Wells Trecaso Financial Group, LLC	910	$457K	0.22%	-939	13F-HR Timeline
AJ Advisors, LLC	910	$457K	0.19%	-1,211	13F-HR Timeline
Western Financial Corp/CA	908	$456K	0.2%	+73	13F-HR Timeline
Alpha Zero LLC	905	$455K	0.26%	-72	13F-HR Timeline
BNC WEALTH MANAGEMENT, LLC	904	$454K	0.11%	-6,236	13F-HR Timeline
Mullaney, Keating & Wright, Inc.	904	$454K	0.25%	0	13F-HR Timeline
Tull Financial Group, Inc.	902	$453K	0.2%	+15	13F-HR Timeline
Boston Common Asset Management, LLC	900	$452K	0.01%	0	13F-HR Timeline
IFS Group,LLC	908	$452K	0.4%		13F-HR Timeline
Donor Advised Charitable Giving, Inc.	898	$451K	0.01%	0	13F-HR Timeline
Lifelong Wealth Advisors, Inc.	897	$451K	0.13%	-4	13F-HR Timeline
Evolution Advisers, Inc.	905	$450K	0.2%	0	13F-HR Timeline
ELCO Management Co., LLC	895	$450K	0.23%	0	13F-HR Timeline
Grantvest Financial Group LLC	892	$448K	0.31%	+21	13F-HR Timeline
17 CAPITAL PARTNERS, LLC	891	$448K	0.24%	0	13F-HR Timeline
CHELSEA COUNSEL CO	889	$447K	0.2%	0	13F-HR Timeline
Shakespeare Wealth Management, LLC	887	$446K	0.1%	-30	13F-HR Timeline
Note Advisors, LLC	886	$445K	0.26%	+26	13F-HR Timeline
Higgins & Schmidt Wealth Strategies LLC	885	$445K	0.22%	+65	13F-HR Timeline
EHRLICH FINANCIAL GROUP	885	$445K	0.26%	+13	13F-HR Timeline
Quantum Financial Planning Services, In…	884	$444K	0.18%	0	13F-HR Timeline
Kondo Wealth Advisors, Inc.	883	$444K	0.18%	+17	13F-HR Timeline
West Wealth Group, LLC	893	$443K	0.1%	+60	13F-HR Timeline
CEERA INVESTMENTS, LLC	878	$441K	0.14%	+450	13F-HR Timeline
Asset Allocation Strategies LLC	878	$441K	0.09%	-2	13F-HR Timeline
Summit Global Investmentsin group Summit Global Investments	878	$441K	0.03%	-12,122	13F-HR Timeline Group
Orion Capital Management LLC	877	$441K	0.15%	0	13F-HR Timeline
Custos Family Office, LLC	877	$441K	0.25%	+99	13F-HR Timeline
Gibson Wealth Advisors LLC	875	$440K	0.31%	0	13F-HR Timeline
LVZ, Inc.	872	$438K	0.05%	+6	13F-HR Timeline
Bay Rivers Group	870	$437K	0.18%	-852	13F-HR Timeline
Lakeshore Financial Planning, Inc.	867	$436K	0.16%	0	13F-HR Timeline
New Century Financial Group, LLC	867	$436K	0.77%	-410	13F-HR Timeline
Astoria Strategic Wealth, Inc.	866	$435K	0.11%	+2	13F-HR Timeline
Pinnacle Wealth Management Group, Inc.	866	$435K	0.22%	-6	13F-HR Timeline
MontVue Capital Management, Inc.	863	$434K	0.29%	0	13F-HR Timeline
BUILDER INVESTMENT GROUP INC /ADV	862	$433K	0.1%	0	13F-HR Timeline
Refined Wealth Management	860	$432K	0.28%	+162	13F-HR Timeline
Lansing Street Advisors	858	$431K	0.11%	+346	13F-HR Timeline
HRC WEALTH MANAGEMENT, LLC	858	$431K	0.21%	0	13F-HR Timeline
Cornerstone Planning Group LLC	900	$431K	0.07%	+62	13F-HR Timeline
Fortis Advisors, LLC	856	$430K	0.25%	0	13F-HR Timeline
Keener Financial Planning LLC	856	$430K	0.2%	-200	13F-HR Timeline
Houlihan Financial Resource Group, Ltd.	854	$429K	0.38%	-548	13F-HR Timeline
Astra Wealth Partners LLC	854	$429K	0.3%	+102	13F-HR/A Timeline
Medallion Wealth Advisors, LLC	854	$429K	0.15%	0	13F-HR Timeline
TradeWell Securities, LLC.	861	$429K	0.18%	+68	13F-HR Timeline
Innova Wealth Partners	853	$429K	0.23%	+29	13F-HR Timeline
Prescott Group Capital Management, L.L.…	849	$427K	0.04%	0	13F-HR Timeline
George Kaiser Family Foundation	849	$427K	0.06%	0	13F-HR Timeline
Optiver Holding B.V.in group Optiver Holding B.V.	846	$425K	0.01%	-14,349	13F-HR Timeline Group
Towne Trust Company, N.A	845	$425K	0.14%	0	13F-HR Timeline
Providence Capital Advisors, LLC	845	$425K	0.07%	-364	13F-HR Timeline
Vertex Planning Partners, LLC	844	$424K	0.08%	+168	13F-HR Timeline
Avid Wealth Partners LLC	843	$424K	0.21%	+68	13F-HR Timeline
HOGE FINANCIAL SERVICES, LLC	841	$423K	0.24%	+88	13F-HR Timeline
Avondale Wealth Management	840	$422K	0.22%	-655	13F-HR Timeline
HAGER INVESTMENT MANAGEMENT SERVICES, L…	840	$422K	0.23%	+8	13F-HR Timeline
American Wealth Advisors, LLC	840	$422K	0.42%		13F-HR Timeline
CHATHAM CAPITAL GROUP, INC.	835	$420K	0.06%	0	13F-HR Timeline
ONE PLUS ONE WEALTH MANAGEMENT, LLC	832	$418K	0.2%	+131	13F-HR Timeline
Global Wealth Strategies & Associates	832	$418K	0.11%	+6	13F-HR Timeline
LifePlan Investment Advisors, Inc.	831	$418K	0.18%	+315	13F-HR Timeline
Widmann Financial Services, Inc.	830	$417K	0.26%	+97	13F-HR Timeline
Addison Capital Co	828	$416K	0.12%	0	13F-HR Timeline
MARKET STREET WEALTH MANAGEMENT ADVISOR…	828	$416K	0.07%	-43	13F-HR Timeline
Wealth Preservation Advisors, LLC	828	$416K	0.24%	+67	13F-HR Timeline
Level Wealth Management LLC	824	$414K	0.22%	0	13F-HR Timeline
JACOBSON & SCHMITT ADVISORS, LLC	822	$413K	0.07%	+11	13F-HR Timeline
Next Level Wealth Planning, LLC	822	$413K	0.23%	-70	13F-HR Timeline
Ruggaard & Associates LLC	821	$413K	0.15%	-15	13F-HR Timeline
Mills Wealth Advisors LLC	820	$412K	0.17%	+5	13F-HR Timeline
jvl associates llc	819	$412K	0.14%	+19	13F-HR Timeline
BARINGS LLCin group BARINGS LLC	818	$411K	0.01%	0	13F-HR Timeline Group
STEPH & CO	818	$411K	0.13%	+29	13F-HR Timeline
Aspire Private Capital, LLC	816	$410K	0.09%	+6	13F-HR/A Timeline
City Center Advisors, LLC	814	$409K	0.4%	-54	13F-HR Timeline
INSTRUMENTAL WEALTH, LLC	851	$407K	0.29%	+63	13F-HR Timeline
HARRELL INVESTMENT PARTNERS, LLC	810	$407K	0.1%	0	13F-HR Timeline
COWA, LLC	810	$407K	0.14%	+150	13F-HR Timeline
Shorepoint Capital Partners LLC	809	$407K	0.08%		13F-HR Timeline
Ferguson Shapiro LLC	809	$407K	0.13%	0	13F-HR Timeline
Asio Capital, LLC	809	$407K	0.06%	0	13F-HR Timeline
Northeast Financial Group, Inc.in group Northeast Financial Group, In…	809	$407K	0.1%	+58	13F-HR Timeline Group
Bay Capital Advisors, LLC	809	$407K	0.26%	-3	13F-HR Timeline
KERR FINANCIAL PLANNING Corp	801	$406K	0.57%		13F-HR/A Timeline
WALLER FINANCIAL PLANNING GROUP, INC	806	$405K	0.09%	+314	13F-HR Timeline
VESTIA PERSONAL WEALTH ADVISORS	801	$403K	0.23%	+23	13F-HR Timeline
CONNORS INVESTOR SERVICES INC	800	$402K	0.03%	0	13F-HR Timeline
Skylands Capital, LLC	800	$402K	0.06%	-100	13F-HR Timeline
Friedenthal Financial	800	$402K	0.21%	0	13F-HR Timeline
NIA IMPACT ADVISORS, LLC	800	$402K	0.13%	0	13F-HR Timeline
Silver Coast Investments LLC	800	$402K	0.14%	0	13F-HR Timeline
Flywheel Private Wealth LLC	800	$402K	0.31%	0	13F-HR Timeline
Maltin Wealth Management, Inc.	799	$402K	0.17%	+2	13F-HR Timeline
Single Point Partners, LLC	799	$402K	0.08%	+145	13F-HR Timeline
Fortitude Financial, LLC	7,024	$401K	0.33%	-642	13F-HR Timeline
Sagace Wealth Management LLC	796	$400K	0.27%	new	13F-HR Timeline
Wealth Management Associates, Inc.	796	$400K	0.14%	-2	13F-HR Timeline
Delaney Dennis R	795	$400K	0.2%	0	13F-HR Timeline
Joule Financial, LLC	792	$398K	0.12%	+48	13F-HR Timeline
Citrine Capital LLC	792	$398K	0.18%	-21	13F-HR Timeline
Lion Street Advisors, LLC	1,384	$397K	0.14%	-499	13F-HR Timeline
Core Wealth Advisors, Inc.	790	$397K	0.1%	-51	13F-HR Timeline
One Wealth Management Investment & Advi…	790	$397K	0.46%	0	13F-HR Timeline
HOWARD BAILEY SECURITIES, LLC	790	$397K	0.11%	-153	13F-HR/A Timeline
Financial Guidance Group, Inc.	788	$396K	0.18%	0	13F-HR Timeline
FAIRFIELD, BUSH & CO.	787	$396K	0.2%	-55	13F-HR Timeline
TOBIAS FINANCIAL ADVISORS, INC.	786	$395K	0.06%	+61	13F-HR Timeline
CHIRON CAPITAL MANAGEMENT, LLC	786	$395K	0.34%	0	13F-HR Timeline
CARDEROCK CAPITAL MANAGEMENT INC	785	$395K	0.1%	0	13F-HR Timeline
Buck Wealth Strategies, LLC	785	$395K	0.05%	+138	13F-HR Timeline
OMC Financial Services LTD	785	$395K	0.15%	new	13F-HR Timeline
Clearview Wealth Advisors LLC	783	$394K	0.25%	-35	13F-HR Timeline
Ackerman Asset Management, LLC	783	$394K	0.28%	0	13F-HR Timeline
ICONIQ Capital, LLCin group ICONIQ Capital, LLC	782	$393K	<0.01%	-7,365	13F-HR Timeline Group
JBGlobal.com LLC	781	$393K	0.4%	-27	13F-HR Timeline
Tolleson Wealth Management, Inc.in group Tolleson Wealth Management, I…	780	$392K	0.06%	new	13F-HR Timeline Group
ACT Advisors, LLC.	777	$391K	0.16%	-41	13F-HR Timeline
NOTTINGHAM ADVISORS, INC.	775	$390K	0.05%	+10	13F-HR Timeline
Sara-Bay Financial	775	$390K	0.11%	-112	13F-HR Timeline
TSA Wealth Managment LLC	775	$390K	0.13%	+146	13F-HR Timeline
Independent Solutions Wealth Management…	772	$388K	0.07%	+289	13F-HR Timeline
Plum Street Advisors, LLC	771	$388K	0.15%	0	13F-HR Timeline
Edge Financial Advisors LLC	771	$388K	0.17%	-13	13F-HR Timeline
HOWARD WEALTH MANAGEMENT, LLC	770	$387K	0.18%	-8	13F-HR Timeline
Community Bank, N.A.	770	$387K	0.05%	+10	13F-HR Timeline
Strategic Planning, Inc.	769	$387K	0.22%	+278	13F-HR Timeline
Point72 Asia (Singapore) Pte. Ltd.	769	$387K	0.06%	new	13F-HR Timeline
Members Advisory Group LLC	765	$385K	0.14%	0	13F-HR Timeline
Cape Investment Advisory, Inc.	765	$385K	0.38%	-866	13F-HR Timeline
McElhenny Sheffield Capital Management,…	763	$384K	0.09%	+243	13F-HR Timeline
ETF Store, Inc.	763	$384K	0.41%	-130	13F-HR Timeline
Meridian Financial Advisors, LLC	759	$382K	0.21%	0	13F-HR Timeline
Hidden Cove Wealth Management, LLC	758	$381K	0.25%	+64	13F-HR Timeline
Nicholson Wealth Management Group, LLC	758	$381K	0.22%	0	13F-HR Timeline
Unified Investment Management	758	$381K	0.38%	0	13F-HR Timeline
Keystone Financial Group, Inc.	756	$380K	0.21%	0	13F-HR Timeline
Balanced Rock Investment Advisors LLC	754	$379K	0.28%	+21	13F-HR Timeline
Lighthouse Wealth Management Inc.	754	$379K	0.31%	0	13F-HR Timeline
CLARIS ADVISORS, LLC / MO /	778	$378K	0.13%	0	13F-HR Timeline
Biltmore Wealth Management, LLC	751	$378K	0.14%	0	13F-HR Timeline
FLOYD FINANCIAL GROUP LLC	767	$377K	0.28%	-30	13F-HR Timeline
ARBOR CAPITAL MANAGEMENT INC /ADV	756	$377K	0.3%	0	13F-HR Timeline
Midwest Professional Planners, LTD.	748	$376K	0.09%	0	13F-HR Timeline
Pathway Financial Advisors LLC	748	$376K	0.05%	0	13F-HR Timeline
Haven Private, LLC	746	$375K	0.17%	-1,389	13F-HR Timeline
Kaizen Financial Strategies	759	$374K	0.17%	+42	13F-HR Timeline
EARNEST PARTNERS LLC	743	$374K	<0.01%	-146	13F-HR Timeline
JDM Financial Group LLC	742	$373K	0.16%	0	13F-HR Timeline
IBEX WEALTH ADVISORS	740	$372K	0.04%	-10,897	13F-HR Timeline
Monument Group Wealth Advisors, LLC	738	$371K	0.22%	0	13F-HR Timeline
Momentous Wealth Management, Inc.	737	$371K	0.23%	-725	13F-HR Timeline
Harbor Asset Planning, Inc.	737	$371K	0.33%	0	13F-HR Timeline
Lavaca Capital LLC	736	$370K	0.07%	+2	13F-HR Timeline
ROVIN CAPITAL /UT/ /ADV	735	$370K	0.1%	-29	13F-HR/A Timeline
Round Hill Asset Management	735	$370K	0.24%	0	13F-HR Timeline
EAGLE ROCK INVESTMENT COMPANY, LLC	734	$369K	0.06%	0	13F-HR Timeline