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
SAXON INTERESTS, INC.	733	$369K	0.14%	-107	13F-HR Timeline
Walker Asset Management, LLC	732	$368K	0.21%	+100	13F-HR Timeline
OLD SECOND NATIONAL BANK OF AURORA	731	$368K	0.08%	-24	13F-HR Timeline
WorthPointe, LLC	730	$367K	0.14%	-5	13F-HR Timeline
Mason & Associates, LLC	755	$367K	0.09%	0	13F-HR Timeline
Tamar Securities, LLC	728	$366K	0.04%	-3	13F-HR Timeline
IVC Wealth Advisors LLC	728	$366K	0.16%	0	13F-HR Timeline
Stordahl Capital Management, Inc.	727	$365K	0.08%	-133	13F-HR Timeline
Omega Financial Group, LLC	727	$365K	0.12%	-238	13F-HR Timeline
V. M. MANNING & CO., INC.	722	$365K	0.33%	new	13F-HR Timeline
Measured Wealth Private Client Group, L…	725	$365K	0.1%	+8	13F-HR Timeline
Kraft, Davis & Associates, LLC	728	$364K	0.09%	-13	13F-HR Timeline
Somerset Trust Co	724	$364K	0.11%	-25	13F-HR Timeline
MilWealth Group LLC	724	$364K	0.09%	0	13F-HR Timeline
Clarendon Private LLC	723	$363K	0.33%	-20	13F-HR Timeline
21 West Wealth Management LLC	723	$363K	0.34%	-5	13F-HR Timeline
Shira Ridge Wealth Management	721	$362K	0.15%	+22	13F-HR Timeline
Alliance Wealth Management Group	720	$362K	0.08%	new	13F-HR Timeline
Towercrest Capital Management	720	$362K	0.06%	new	13F-HR Timeline
Bond & Devick Financial Network, Inc.	720	$362K	0.11%	+70	13F-HR Timeline
LOCKERMAN FINANCIAL GROUP, INC.	720	$362K	0.46%	0	13F-HR Timeline
Eaton-Cambridge Inc.	719	$361K	0.13%	+23	13F-HR Timeline
RESTON WEALTH MANAGEMENT LLC	716	$360K	0.12%	-97	13F-HR Timeline
Integrity Investment Advisors, LLC	716	$360K	0.24%	-554	13F-HR Timeline
HILL ISLAND FINANCIAL LLC	715	$360K	0.09%	0	13F-HR Timeline
GatePass Capital, LLC	715	$360K	0.21%	-34	13F-HR Timeline
Yeomans Consulting Group, Inc.	721	$359K	0.12%	-16	13F-HR Timeline
Accredited Wealth Management, LLC	100	$358K	0.27%	-617	13F-HR Timeline
Financial Advocates Investment Manageme…	711	$357K	0.2%	-6,057	13F-HR Timeline
Royal Fund Management, LLC	711	$357K	0.04%	+60	13F-HR Timeline
Town & Country Bank & Trust CO dba Firs…	710	$357K	0.12%	-37	13F-HR Timeline
Davies Financial Advisors, Inc.	710	$357K	0.29%	-423	13F-HR Timeline
RPS ADVISORY SOLUTIONS LLC	710	$357K	0.18%	-61	13F-HR Timeline
Reliant Investment Management, LLC	709	$356K	0.14%	-100	13F-HR Timeline
SPG ADVISORS LLC	709	$356K	4.1%	0	13F-HR Timeline
LIBRA WEALTH LLC	709	$356K	0.11%	+119	13F-HR Timeline
Pacific Point Advisors, LLC	708	$356K	0.21%	new	13F-HR Timeline
XTX Topco Ltdin group XTX Topco Ltd	707	$355K	0.02%	-31,125	13F-HR Timeline Group
Ariston Services Group	705	$354K	0.21%	0	13F-HR Timeline
Cannon Wealth Management Services, LLC	705	$354K	0.27%	0	13F-HR Timeline
Copley Financial Group, Inc.	705	$354K	0.24%	-7	13F-HR Timeline
GreatBanc Trust CO	704	$354K	0.24%		13F-HR Timeline
Point72 (DIFC) Ltd	703	$354K	0.02%	new	13F-HR Timeline
Kendall Capital Management	703	$353K	0.08%	+25	13F-HR Timeline
Stewardship Advisors, LLC	703	$353K	0.08%	-8	13F-HR Timeline
Morton Brown Family Wealth, LLC	703	$353K	0.1%	-200	13F-HR Timeline
Sompo Asset Management Co., Ltd.	700	$352K	0.06%	0	13F-HR Timeline
Long Road Investment Counsel, LLC	700	$352K	0.12%	0	13F-HR Timeline
Peak Financial Management, Inc.	700	$352K	0.09%	0	13F-HR Timeline
McCollum Christoferson Group LLC	700	$352K	0.1%	0	13F-HR Timeline
Lighthouse Financial LLC	700	$352K	0.23%	-280	13F-HR Timeline
Peck Wealth Management, LLC	700	$352K	0.34%		13F-HR Timeline
OxenFree Capital LLC	704	$352K	0.19%	+85	13F-HR Timeline
Pacific Wealth Strategies Group, Inc.	698	$351K	0.22%	+150	13F-HR Timeline
Innovative Wealth Building LLC	698	$351K	0.27%	0	13F-HR Timeline
Axis Wealth Partners, LLC	696	$350K	0.2%	+56	13F-HR Timeline
Founders Capital Management	695	$349K	0.19%	+50	13F-HR Timeline
Aljian Capital Management, LLC	693	$348K	0.07%	-10	13F-HR Timeline
Enclave Advisors LLC	693	$348K	0.05%	0	13F-HR Timeline
MayTech Global Investments, LLC	692	$348K	0.04%	0	13F-HR Timeline
Stonebridge Financial Planning Group, L…	691	$347K	0.13%	0	13F-HR Timeline
Blue Barn Wealth, LLC	691	$347K	0.15%	+98	13F-HR Timeline
Hobbs Group Advisors, LLC	691	$347K	0.11%	-5	13F-HR Timeline
SIGNAL TREE FINANCIAL PARTNERS LLC	696	$347K	0.27%	0	13F-HR Timeline
Brio Consultants, LLC	685	$344K	0.05%	-14	13F-HR Timeline
MADDEN SECURITIES Corp	684	$344K	0.11%	+20	13F-HR Timeline
Providence First Trust Co	684	$344K	0.12%	+237	13F-HR Timeline
Oak Wealth Advisors LLC	683	$343K	0.2%	0	13F-HR Timeline
PENINSULA ASSET MANAGEMENT INC	682	$343K	0.18%	0	13F-HR Timeline
Delos Wealth Advisors, LLC	681	$342K	0.23%	0	13F-HR Timeline
ACIMA PRIVATE WEALTH, LLC	679	$341K	0.11%	0	13F-HR Timeline
MBE Wealth Management, LLC	677	$340K	0.15%	+9	13F-HR Timeline
Wilkins Miller Wealth Management, LLC	677	$340K	0.21%	+6	13F-HR Timeline
Future Financial Wealth Managment LLC	676	$340K	0.21%	-300	13F-HR TimelineThe filing omitted confidential holdings, a later amendment may add them.
Maren Capital LLC	675	$339K	0.02%	0	13F-HR Timeline
PETREDIS INVESTMENT ADVISORS LLC	675	$339K	0.03%	+100	13F-HR Timeline
FSA Advisors, Inc.	675	$339K	0.27%	+37	13F-HR Timeline
Clifford Group, LLC	673	$338K	0.26%	0	13F-HR Timeline
ADG Wealth Management Group, LLC	671	$337K	0.27%	+96	13F-HR Timeline
VALLEY FORGE INVESTMENT CONSULTANTS INC…	670	$337K	0.1%	-82	13F-HR Timeline
OXFORD ASSET MANAGEMENT LLP	670	$337K	0.11%	-9	13F-HR TimelineThe filing omitted confidential holdings, a later amendment may add them.
Kiker Wealth Management, LLC	668	$336K	0.17%	+10	13F-HR Timeline
ARCADIA INVESTMENT MANAGEMENT CORP/MI	663	$333K	0.05%	0	13F-HR Timeline
O'Brien Wealth Partners LLC	663	$333K	0.05%	+2	13F-HR Timeline
Global Strategic Investment Solutions, …	662	$333K	0.03%	-12	13F-HR Timeline
American Capital Advisory, LLC	662	$333K	0.15%	-19	13F-HR Timeline
Navis Wealth Advisors, LLC	661	$332K	0.25%	0	13F-HR Timeline
Bullock Wealth Management Group	667	$332K	0.17%	-95	13F-HR Timeline
Bollard Group LLC	660	$332K	0.01%	0	13F-HR Timeline
Elefante Mark B	660	$332K	0.21%	+68	13F-HR Timeline
10Elms LLP	660	$332K	0.3%	0	13F-HR Timeline
Bear Mountain Capital, Inc.	675	$332K	0.11%	0	13F-HR Timeline
Corundum Trust Company, INC	659	$331K	0.72%	-7	13F-HR Timeline
Kaufman Rossin Wealth, LLC	659	$331K	0.18%	+135	13F-HR Timeline
BXM Wealth LLC	658	$331K	0.31%	-8	13F-HR Timeline
VestGen Investment Management	657	$330K	0.2%	-1,137	13F-HR Timeline
OmniStar Financial Group, Inc.	657	$330K	0.2%	-3	13F-HR Timeline
TWIN FOCUS CAPITAL PARTNERS, LLC	656	$330K	0.04%	0	13F-HR Timeline
VanderPol Investments L.L.C.	670	$330K	0.64%	+200	13F-HR Timeline
Kaydan Wealth Management, Inc.	653	$328K	0.09%	0	13F-HR Timeline
BRIAN LOW FINANCIAL GROUP, LLC	653	$328K	0.25%	+75	13F-HR Timeline
Family Legacy Financial Solutions, LLC	652	$328K	0.25%	-7	13F-HR Timeline
CAXTON CORP	651	$327K	1.43%	+19	13F-HR TimelineThe filing omitted confidential holdings, a later amendment may add them.
Squire Investment Management Company, L…	651	$327K	0.11%	-6	13F-HR Timeline
First Washington CORP	650	$327K	0.09%	0	13F-HR Timeline
Conservest Capital Advisors, Inc.	650	$327K	0.03%	+33	13F-HR Timeline
Legacy Wealth Managment, LLC/IDin group Legacy Wealth Managment, LLC/…	645	$324K	0.15%	+364	13F-HR Timeline Group
PENN DAVIS MCFARLAND INC	645	$324K	0.03%	0	13F-HR Timeline
Swisher Financial Concepts, Inc.	644	$324K	0.19%	+2	13F-HR Timeline
Compass Planning Associates Inc	638	$321K	0.29%	+97	13F-HR Timeline
HTG Investment Advisors, Inc.	638	$321K	0.11%	-64	13F-HR Timeline
Phillips Wealth Planners LLC	641	$321K	0.27%	0	13F-HR Timeline
Flower City Capital	637	$320K	0.17%	0	13F-HR Timeline
EVOLUTION WEALTH MANAGEMENT INC.	637	$320K	0.33%	+55	13F-HR/A Timeline
Narwhal Capital Management	636	$320K	0.02%	-203	13F-HR Timeline
EIGHT 31 FINANCIAL, LLC	636	$320K	0.18%	new	13F-HR Timeline
MONTGOMERY INVESTMENT MANAGEMENT INC	634	$319K	0.11%	0	13F-HR Timeline
CWC Advisors, LLC.	634	$319K	0.16%	0	13F-HR Timeline
Spahn Wealth & Retirement LLC	634	$319K	0.19%	-30	13F-HR Timeline
RHS Financial, LLC	628	$316K	0.16%	-332	13F-HR Timeline
Andina Capital Management, LLC	628	$316K	0.18%	+170	13F-HR Timeline
Fidato Wealth LLC	627	$315K	0.21%	new	13F-HR Timeline
Landmark Wealth Management, LLC	624	$314K	0.12%	0	13F-HR Timeline
Carmel Capital Partners, LLC	622	$313K	0.13%	-1,860	13F-HR Timeline
Pacific Capital Partners Ltd	622	$313K	0.35%	new	13F-HR Timeline
Values First Advisors, Inc.	621	$312K	0.17%	0	13F-HR Timeline
GREAT OAK CAPITAL PARTNERS, LLC	626	$312K	0.08%	-236	13F-HR Timeline
BLUE SQUARE ASSET MANAGEMENT, LLC	620	$312K	0.14%	0	13F-HR Timeline
DIXON FNANCIAL SERVICES, INC.	620	$312K	0.14%	+49	13F-HR Timeline
SIH Partners, LLLPin group SIH Partners, LLLP	620	$312K	0.03%	-341	13F-HR Timeline Group
Morse Asset Management, Inc	618	$311K	0.06%	-1,707	13F-HR Timeline
CHASE INVESTMENT COUNSEL CORP	618	$310K	0.09%	-17	13F-HR Timeline
Code Waechter LLC	625	$310K	0.2%	0	13F-HR Timeline
Centennial Bank/AR/in group Centennial Bank/AR/	615	$309K	0.12%	0	13F-HR Timeline Group
Second Half Financial Partners, LLC	614	$309K	0.14%	+1	13F-HR Timeline
AFG FIDUCIARY SERVICES LIMITED PARTNERS…	619	$308K	0.18%	0	13F-HR Timeline
Pacific Wealth Management	612	$308K	0.15%	0	13F-HR Timeline
Latko Wealth Management, Ltd.	612	$308K	0.16%	+19	13F-HR Timeline
Eastover Investment Advisors LLC	611	$307K	0.13%	-105	13F-HR Timeline
Nixon Capital, LLC	610	$307K	0.09%	0	13F-HR Timeline
McCarthy Asset Management, Inc.	609	$306K	0.2%	-13	13F-HR Timeline
Prepared Retirement Institute LLC	609	$306K	0.16%	+34	13F-HR Timeline
Financial Freedom, LLC	607	$305K	0.15%	+7	13F-HR Timeline
Clark & Stuart, Inc	607	$305K	0.22%	0	13F-HR Timeline
Petix & Botte Co	606	$305K	0.07%	0	13F-HR Timeline
Total Wealth Planning, LLC	606	$305K	0.04%	+49	13F-HR Timeline
Lipe & Dalton	605	$304K	0.15%	0	13F-HR Timeline
Advisor Resource Council	604	$304K	0.41%	-5,805	13F-HR Timeline
Notis-McConarty Edward	604	$304K	0.14%	-4	13F-HR Timeline
AWM CAPITAL, LLC	604	$304K	0.03%	-98	13F-HR Timeline
OCCUDO QUANTITATIVE STRATEGIES LP	604	$304K	0.04%	new	13F-HR Timeline
Brewster Financial Planning LLC	604	$304K	0.19%	0	13F-HR Timeline
PFS Partners, LLC	603	$303K	0.14%	0	13F-HR Timeline
FOX RUN MANAGEMENT, L.L.C.	603	$303K	0.05%	-3,987	13F-HR Timeline
Nicollet Investment Management, Inc.	602	$303K	0.1%	-146	13F-HR Timeline
Legal Advantage Investments, Inc.	600	$302K	0.14%	0	13F-HR Timeline
Bawa N Mallick Trust	600	$302K	0.11%	0	13F-HR Timeline
Sustainable Insight Capital Management,…	599	$301K	0.09%	-50	13F-HR Timeline
Masso Torrence Wealth Management Inc.	599	$301K	0.13%	-342	13F-HR Timeline
Cottage Street Advisors LLC	597	$300K	0.13%	0	13F-HR Timeline
Sound Stewardship, LLC	594	$299K	0.14%	-1	13F-HR Timeline
Kelly Financial Services LLC	594	$299K	0.08%	-54	13F-HR Timeline
Hibernia Wealth Partners, LLC	595	$298K	0.19%	-505	13F-HR Timeline
Cypress Capital, LLC	593	$298K	0.09%	-69	13F-HR Timeline
Marathon Strategic Advisors, LLC	593	$298K	0.24%	-23	13F-HR Timeline
Aerodigm Wealth, LLC	598	$298K	0.13%	+105	13F-HR Timeline
Impact Partnership Wealth, LLC	592	$298K	0.04%	-682	13F-HR Timeline
CAXTON ASSOCIATES LLP	592	$298K	0.01%	new	13F-HR Timeline
Millington Financial Advisors, LLC	601	$296K	0.14%	+1	13F-HR Timeline
Beacon Bridge Wealth Partners, LLC	588	$296K	0.11%	+45	13F-HR Timeline
EntryPoint Capital, LLC	588	$296K	0.11%	new	13F-HR Timeline
Encompass More Asset Management	586	$295K	0.06%	-86	13F-HR Timeline
Paul R. Ried Financial Group, LLC	585	$294K	0.15%	-138	13F-HR Timeline
Clarity Asset Management, Inc.	582	$293K	0.16%	-105	13F-HR Timeline
Elite Life Management LLC	589	$292K	0.6%	+68	13F-HR Timeline
Ascent Wealth Partners, LLC	579	$291K	0.03%	+10	13F-HR Timeline
BURKETT FINANCIAL SERVICES, LLC	579	$291K	0.1%	+35	13F-HR Timeline
Ashurst Perkins Coie Trust Co	577	$290K	0.05%	-67	13F-HR Timeline
TD Capital Management LLC	576	$290K	0.03%	0	13F-HR Timeline
Genus Capital Management Inc.	575	$289K	0.03%	-7,230	13F-HR Timeline
RiverGlades Family Offices LLC	575	$289K	0.18%	0	13F-HR Timeline
Abich Financial Wealth Management LLC	575	$289K	0.1%		13F-HR Timeline
Lowe Wealth Advisors, LLC	574	$289K	0.11%	0	13F-HR Timeline
Landing Point Financial Group, LLC	574	$289K	0.15%	new	13F-HR Timeline
Capital Squared Financial LLC	574	$289K	0.25%	+153	13F-HR Timeline
VERUS WEALTH MANAGEMENT, LLC	573	$288K	0.27%	-12	13F-HR Timeline
RETIREMENT GUYS FORMULA LLC	571	$287K	0.1%	+28	13F-HR Timeline
Strathmore Capital Advisors, Inc.	570	$287K	0.12%	+45	13F-HR Timeline
Investors Research Corp	569	$286K	0.05%	0	13F-HR Timeline
Blackston Financial Advisory Group, LLC	569	$286K	0.17%	-644	13F-HR/A Timeline
Seaside Wealth Management, Inc.	569	$286K	0.08%	+14	13F-HR Timeline
Strengthening Families & Communities, L…	568	$286K	0.06%	new	13F-HR Timeline
Seneca Financial Advisors LLC	568	$286K	0.09%	+102	13F-HR Timeline
Wealth Advisors Northwest LLC	566	$285K	0.14%	+6	13F-HR Timeline
Headland Capital, LLC	566	$285K	0.08%	-133	13F-HR Timeline
Carolina Wealth Advisors, LLC	565	$284K	0.12%	-210	13F-HR Timeline
Beaumont Asset Management, L.L.C.	563	$283K	0.14%	0	13F-HR Timeline
Meredith Wealth Planning	563	$283K	0.09%	+12	13F-HR Timeline
Defined Financial Planning LLC	566	$283K	0.23%	+33	13F-HR Timeline
Hutchens & Kramer Investment Management…	562	$283K	0.11%	0	13F-HR Timeline