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
DMKC Advisory Services, LLC	1,835	$922K	0.4%	-3	13F-HR Timeline
TigerOak Management, L.L.C.	1,833	$921K	0.28%	0	13F-HR Timeline
Sequent Planning LLC	1,830	$920K	0.23%	-5	13F-HR Timeline
Old North State Trust, LLC	1,829	$919K	0.54%	-177	13F-HR Timeline
Prosperitas Financial LLC	1,819	$914K	0.36%	+26	13F-HR Timeline
BetterWealth, LLC	1,818	$914K	0.21%	-18	13F-HR Timeline
Pathfinder Wealth Consulting, Inc.	1,817	$913K	0.58%		13F-HR Timeline
ASSET PLANNING SERVICES INC /LA/ /ADV	1,815	$912K	0.4%	-150	13F-HR Timeline
Moisand Fitzgerald Tamayo, LLC	1,812	$911K	0.1%	0	13F-HR Timeline
Capital Square, LLC	1,801	$905K	0.46%	+131	13F-HR Timeline
Grove Street Fiduciary, LLC	1,800	$905K	0.38%	0	13F-HR Timeline
Thoma Capital Management LLC	1,796	$903K	0.52%	+31	13F-HR Timeline
New Covenant Trust Company, N.A.	1,814	$901K	0.81%	+51	13F-HR Timeline
Northern Lights Advisors, Inc.	1,791	$900K	0.62%		13F-HR Timeline
THRYVE WEALTH MANAGEMENT LLC	1,789	$899K	0.44%		13F-HR Timeline
Heritage Wealth Management, Inc./Texas	1,788	$899K	0.39%	0	13F-HR Timeline
Fairvoy Private Wealth, LLC	1,787	$898K	0.2%	+72	13F-HR Timeline
AAF Wealth Management, LLC	1,785	$897K	0.38%	+440	13F-HR Timeline
DEARBORN PARTNERS LLC	1,785	$897K	0.04%	-43	13F-HR Timeline
Atom Investors LP	1,781	$895K	0.07%	+8	13F-HR Timeline
Birchwood Financial Partners, Inc.	1,779	$894K	0.89%		13F-HR Timeline
Wealth Advisors of Tampa Bay, LLC	1,775	$892K	0.31%	-2,100	13F-HR Timeline
Olistico Wealth, LLC	1,775	$892K	0.44%	0	13F-HR Timeline
Sterling Wealth Management, Inc.	1,775	$892K	0.25%	-100	13F-HR Timeline
PFC CAPITAL GROUP, INC.	1,775	$892K	0.37%	+300	13F-HR Timeline
Yoder Wealth Management, Inc.	1,773	$891K	0.41%	+31	13F-HR Timeline
Tripletail Wealth Management, LLC	1,773	$891K	1.13%	-339	13F-HR Timeline
DT Investment Partners, LLC	1,772	$891K	0.07%	+6	13F-HR Timeline
CAP Partners, LLC	1,772	$891K	0.5%	-69	13F-HR Timeline
Opal Wealth Advisors, LLC	1,771	$890K	0.23%	+512	13F-HR Timeline
LAM GROUP, INC.	1,771	$890K	0.51%	-50	13F-HR Timeline
INVESTMENT COUNSEL CO OF NEVADA	1,769	$889K	1.91%	0	13F-HR Timeline
GW&K Investment Management, LLC	1,769	$889K	0.01%	+187	13F-HR Timeline
Great Waters Wealth Management	1,768	$889K	0.1%	0	13F-HR Timeline
Martin Capital Advisors, LLP	1,767	$888K	0.52%	0	13F-HR Timeline
Human Investing LLC	1,767	$888K	0.13%	-59	13F-HR Timeline
Navalign, LLC	1,764	$887K	0.22%	0	13F-HR Timeline
Meramec Financial Planners, LLC	1,744	$886K	0.35%		13F-HR Timeline
Heritage Family Offices, LLP	1,760	$885K	0.4%	+53	13F-HR Timeline
Clay Northam Wealth Management, LLC	1,760	$885K	0.49%	-25	13F-HR Timeline
Hyposwiss Advisors SA	1,760	$885K	0.87%		13F-HR Timeline
FMB WEALTH MANAGEMENT	1,759	$884K	0.35%	-4	13F-HR Timeline
Hyperion Capital Advisors LP	1,754	$882K	0.43%	0	13F-HR Timeline
Exchange Bank	1,752	$881K	0.61%	0	13F-HR Timeline
MFA WEALTH ADVISORS, LLC	1,752	$881K	0.19%	-40	13F-HR Timeline
LECAP ASSET MANAGEMENT LTD	1,750	$880K	0.35%	+398	13F-HR Timeline
SFG Wealth Management, LLC.	1,749	$879K	0.35%	+450	13F-HR Timeline
August Group Capital Ltd	1,743	$876K	0.97%		13F-HR Timeline
COOPER/HAIMS ADVISORS, LLC	1,741	$875K	0.4%	+37	13F-HR Timeline
EJMK Ventures LLC	1,740	$875K	0.54%		13F-HR Timeline
Beirne Wealth Consulting Services, LLC	1,739	$874K	0.25%	-40	13F-HR Timeline
MAINSAIL ASSET MANAGEMENT, LLC	1,739	$874K	0.37%	+125	13F-HR Timeline
KEB ASSET MANAGEMENT, LLC	1,737	$873K	0.18%	+11	13F-HR Timeline
William Allan Corp	1,737	$873K	0.5%	-233	13F-HR Timeline
Birchcreek Wealth Management, LLC	1,729	$869K	0.43%	-340	13F-HR Timeline
Anson Funds Management LPin group Anson Funds Management LP	1,727	$868K	0.12%	+116	13F-HR Timeline Group
Crestmont Private Wealth LLC	1,725	$867K	0.28%	-18	13F-HR Timeline
CORA CAPITAL ADVISORS LLC	1,723	$866K	0.34%	+276	13F-HR Timeline
Wall Street Financial Group, Inc.	1,723	$866K	0.63%	+82	13F-HR Timeline
Kure Advisory, LLC	1,722	$866K	0.48%	+107	13F-HR Timeline
Keating Financial Advisory Services, In…	1,722	$866K	0.12%		13F-HR Timeline
Successful Portfolios LLC	1,732	$864K	0.44%	new	13F-HR Timeline
B&D White Capital Company, LLC	1,718	$864K	0.1%	-6,506	13F-HR Timeline
Capital Investment Services of America,…	1,717	$863K	0.08%	+94	13F-HR Timeline
Johnson & White Wealth Management, LLC	1,716	$863K	0.38%	0	13F-HR Timeline
Gutierrez Wealth Advisory, LLC	1,715	$862K	0.54%	+280	13F-HR Timeline
PARAGON FINANCIAL PARTNERS, INC.	1,713	$861K	0.53%	0	13F-HR Timeline
Forza Wealth Management, LLC	1,711	$860K	0.31%	0	13F-HR Timeline
Paradigm, Strategies in Wealth Manageme…	1,709	$859K	0.56%	0	13F-HR Timeline
Horizon Investment Services, LLC	1,706	$858K	0.31%	new	13F-HR Timeline
Fullerton Fund Management Co Ltd.	1,704	$857K	0.04%	+384	13F-HR Timeline
WINSLOW ASSET MANAGEMENT INC	1,701	$855K	0.16%	-50	13F-HR Timeline
PREVAIL INNOVATIVE WEALTH ADVISORS, LLC	1,699	$854K	0.15%	0	13F-HR Timeline
Bogart Wealth, LLC	1,699	$854K	0.03%	-144	13F-HR Timeline
Cape Investment Advisory, Inc.	1,698	$853K	0.26%	+933	13F-HR Timeline
Collaborative Wealth Managment Inc.	1,694	$851K	0.3%	+756	13F-HR Timeline
CENTRAL BANK & TRUST CO	1,693	$851K	0.13%	-34	13F-HR Timeline
TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU…	1,690	$849K	0.21%	+115	13F-HR Timeline
KFA Private Wealth Group, LLC	1,688	$848K	0.21%	+60	13F-HR Timeline
Westwood Wealth Management	1,687	$848K	0.64%	new	13F-HR Timeline
Lionshead Wealth Management, LLC	1,687	$848K	0.64%	+22	13F-HR Timeline
Northstar Financial Companies, Inc.	1,685	$847K	0.67%	-96	13F-HR Timeline
ROBINSON SMITH WEALTH ADVISORS LLC	1,684	$846K	0.58%	0	13F-HR Timeline
SEEDS INVESTOR LLC	1,682	$845K	0.16%	+204	13F-HR Timeline
Hilton Head Capital Partners, LLC	1,681	$845K	0.49%		13F-HR Timeline
VISTA INVESTMENT MANAGEMENT	1,680	$844K	0.28%	-25	13F-HR Timeline
WEST BANCORPORATION INC	1,678	$843K	0.44%	0	13F-HR Timeline
Directional Asset Management	1,678	$843K	0.74%		13F-HR Timeline
Orion Investment Co	1,678	$843K	0.26%	0	13F-HR Timeline
VEGA INVESTMENT SOLUTIONS	1,677	$843K	0.13%		13F-HR Timeline
Northern Capital Management, Inc.	1,677	$843K	0.45%	-9	13F-HR Timeline
Advantage Trust Co	1,677	$843K	0.38%	-786	13F-HR Timeline
LAZARI CAPITAL MANAGEMENT, INC.	1,676	$843K	0.28%	+68	13F-HR/A Timeline
Partners in Financial Planning	1,674	$841K	0.14%	+5	13F-HR Timeline
INVESTMENT MANAGEMENT CORP /VA/ /ADV	1,671	$840K	0.7%	0	13F-HR Timeline
GREENUP STREET WEALTH MANAGEMENT LLC	1,669	$839K	0.12%	-3,260	13F-HR/A Timeline
Drake & Associates, LLC	1,667	$838K	0.17%	-75	13F-HR Timeline
RAINIER FAMILY WEALTH INC	1,663	$836K	0.63%	+633	13F-HR Timeline
FORESIGHT CAPITAL MANAGEMENT ADVISORS, …	1,662	$835K	0.45%	+53	13F-HR Timeline
MONOGRAPH WEALTH ADVISORS, LLC	1,661	$835K	0.08%	-432	13F-HR Timeline
Progressive Investment Management Corp	1,660	$834K	0.2%	0	13F-HR Timeline
MOUNTAIN PACIFIC INVESTMENT ADVISERS LLC	1,658	$833K	0.14%	0	13F-HR Timeline
ARGENT CAPITAL MANAGEMENT LLC	1,658	$833K	0.02%	0	13F-HR Timeline
Lifeworks Advisors, LLC	1,654	$831K	0.11%	-153	13F-HR Timeline
Essential Partners LLC	1,652	$830K	0.26%	+32	13F-HR Timeline
Vantage Financial Partners, LLC	1,651	$830K	0.17%	-9	13F-HR Timeline
Tower Wealth Partners, Inc.	1,650	$829K	0.46%	+72	13F-HR Timeline
Blue Line Capital, LLC / IL	1,649	$829K	0.98%		13F-HR Timeline
Legend Capital Advisors LLC	1,649	$829K	0.46%		13F-HR Timeline
REDMONT WEALTH ADVISORS LLC	1,647	$828K	1.25%	-417	13F-HR Timeline
Coign Capital Advisors LLC	1,644	$826K	0.43%	+30	13F-HR Timeline
PAX Financial Group, LLC	1,642	$825K	0.14%	-161	13F-HR Timeline
Curran Financial Partners, LLC	1,640	$824K	0.16%	+101	13F-HR Timeline
DEFINE FINANCIAL, LLC	1,640	$824K	0.47%	+227	13F-HR Timeline
Global Financial Private Client, LLC	1,639	$824K	0.29%	+27	13F-HR Timeline
Houlihan Financial Resource Group, Ltd.	1,675	$823K	0.31%	+821	13F-HR Timeline
Centerpoint Advisory Group	1,637	$823K	0.63%	+26	13F-HR Timeline
Port Capital LLC	1,636	$822K	0.04%	0	13F-HR Timeline
Alpha Financial Partners LLC	1,632	$820K	0.5%	-108	13F-HR Timeline
MQS Management LLC	1,631	$820K	0.48%	+592	13F-HR Timeline
Gaddis Premier Wealth Advisors LLC	1,631	$820K	0.62%		13F-HR Timeline
Carl P. Sherr & Co., LLC	1,706	$820K	0.37%	+25	13F-HR Timeline
Etesian Wealth Advisors, Inc.	1,624	$816K	0.26%	-25	13F-HR Timeline
Goodman Financial Corp	1,621	$815K	0.15%	+219	13F-HR Timeline
TrustBankin group TrustBank	1,620	$814K	0.34%		13F-HR Timeline Group
Integrity Wealth Solutions LLC	1,619	$814K	0.32%	0	13F-HR Timeline
Morse Asset Management, Inc	1,618	$813K	0.16%	+1,000	13F-HR Timeline
PFG Private Wealth Management, LLC	1,618	$813K	0.36%	-1	13F-HR Timeline
RIK SAYLOR FINANCIAL, INC.	1,618	$813K	0.6%	0	13F-HR Timeline
Financial Network Wealth Advisors LLC	1,617	$813K	0.85%	-22	13F-HR Timeline
Oak Asset Management, LLC	1,615	$812K	0.28%	-50	13F-HR Timeline
ARVEST INVESTMENTS, INC.	1,615	$812K	0.11%	+314	13F-HR Timeline
Dorato Capital Management	1,646	$812K	0.61%		13F-HR Timeline
Berkshire Money Management, Inc.	1,612	$810K	0.08%	new	13F-HR Timeline
Fonville Wealth Management LLC	1,611	$810K	0.17%	+549	13F-HR Timeline
Wealth Management Partners, LLC	1,611	$810K	0.23%	-21	13F-HR Timeline
RIA Advisory Group LLC	1,608	$808K	0.2%	-131	13F-HR Timeline
RIDGECREST WEALTH PARTNERS, LLC	1,606	$807K	0.44%	-452	13F-HR Timeline
Clarion Wealth Managment Partners, LLC	1,606	$807K	0.75%	0	13F-HR Timeline
UP STRATEGIC WEALTH INVESTMENT ADVISORS…	1,585	$805K	0.58%	+293	13F-HR Timeline
Dunhill Financial, LLC	1,892	$804K	0.2%	+299	13F-HR Timeline
Accel Wealth Management	1,599	$804K	0.22%	+69	13F-HR Timeline
OPTIMA CAPITAL LLC	1,597	$803K	0.35%	+50	13F-HR Timeline
Wealth Dimensions Group, Ltd.	1,596	$802K	0.16%	-102	13F-HR Timeline
Bernardo Wealth Planning LLC	1,595	$802K	0.15%	+294	13F-HR Timeline
Aquatic Capital Management LLC	1,595	$802K	0.02%	new	13F-HR Timeline
Guardian Capital, LLC	1,594	$801K	0.72%		13F-HR Timeline
Stonebridge Financial Group, LLC / MO	1,593	$801K	0.69%		13F-HR Timeline
Ark Wealth Advisors LLC	1,593	$801K	0.86%		13F-HR Timeline
Red Spruce Capital, LLC	1,590	$799K	0.32%	0	13F-HR Timeline
ERn Financial, LLC	1,588	$798K	0.15%	+69	13F-HR Timeline
Boyce & Associates Wealth Consulting, I…	1,588	$798K	0.67%	new	13F-HR Timeline
WealthCollab, LLC	1,585	$797K	0.33%	0	13F-HR Timeline
Choice Wealth Advisors LLC	1,584	$796K	0.31%	-43	13F-HR Timeline
Keyes, Stange & Wooten Wealth Managemen…	1,583	$796K	0.38%	0	13F-HR Timeline
Concorde Asset Management, LLC	1,580	$794K	0.32%	+104	13F-HR Timeline
FORTRESS FINANCIAL GROUP, LLC	1,579	$794K	0.59%	0	13F-HR Timeline
HWG Holdings LP	1,577	$793K	0.19%	+60	13F-HR Timeline
Legacy PCG, LLC	1,577	$793K	0.49%	0	13F-HR Timeline
Melone Private Wealth, LLC	1,572	$790K	0.34%	0	13F-HR Timeline
QP WEALTH MANAGEMENT, LLC	1,567	$788K	0.69%		13F-HR Timeline
Chokshi & Queen Wealth Advisors, Inc	1,566	$787K	0.41%	-265	13F-HR Timeline
AUA CAPITAL MANAGEMENT, LLC	1,565	$787K	0.39%	+195	13F-HR Timeline
Scarborough Advisors, LLC	1,565	$787K	0.13%	+38	13F-HR Timeline
Monument Group Wealth Advisors, LLC	1,563	$786K	0.43%	+825	13F-HR Timeline
Parkwoods Wealth Partners, LLC	1,560	$784K	0.23%	+61	13F-HR Timeline
Smith Partners Wealth Management, LLC	1,558	$783K	0.72%		13F-HR Timeline
MCCARTER PRIVATE WEALTH SERVICES LLC	1,556	$782K	0.35%	+590	13F-HR Timeline
IRON Financial LLC	1,555	$782K	0.36%	-1	13F-HR Timeline
Vision Capital Management, Inc.	1,554	$781K	0.09%	0	13F-HR Timeline
DEROY & DEVEREAUX PRIVATE INVESTMENT CO…	1,553	$781K	0.04%	-40	13F-HR Timeline
Ironwood Financial, llc	1,566	$781K	0.13%	0	13F-HR Timeline
ALTERNA WEALTH MANAGEMENT, INC	1,553	$781K	0.65%	+159	13F-HR Timeline
Verisail Partners, LLC	1,551	$780K	0.32%	0	13F-HR Timeline
Advanced Portfolio Management, LLC	1,551	$780K	2.38%	-147	13F-HR Timeline
Main Street Group, LTD	1,551	$780K	0.27%	0	13F-HR Timeline
GK Wealth Management LLC	1,549	$779K	0.57%	+15	13F-HR Timeline
Clear Point Advisors Inc.	1,546	$777K	0.6%	-225	13F-HR Timeline
Hirtle & Co., LLC	1,546	$777K	0.03%	+232	13F-HR Timeline
Berkeley Capital Partners, LLC	1,543	$776K	0.18%	+12	13F-HR Timeline
DGS Capital Management, LLCin group DGS Capital Management, LLC	1,540	$774K	0.13%	+29	13F-HR Timeline Group
Wise Wealth Partners	1,539	$774K	1.11%	-324	13F-HR Timeline
Shared Vision Wealth Group LLC	1,598	$773K	0.31%	0	13F-HR Timeline
SSI INVESTMENT MANAGEMENT LLC	1,535	$772K	0.05%	0	13F-HR Timeline
GOULD ASSET MANAGEMENT LLC /CA/	1,535	$772K	0.14%	-15	13F-HR Timeline
Carrera Capital Advisors	1,529	$769K	0.13%	+423	13F-HR Timeline
Integrated Capital Management, LLC	1,526	$767K	0.33%	0	13F-HR Timeline
Highlander Partners, L.P.	1,525	$767K	0.28%	0	13F-HR Timeline
Guild Investment Management, Inc.	1,522	$765K	0.57%	0	13F-HR Timeline
Ewing Morris & Co. Investment Partners …	1,503	$765K	0.33%	+90	13F-HR Timeline
Compton Financial Group, LLC	1,520	$764K	0.17%	0	13F-HR Timeline
One Wealth Advisors, LLC	1,520	$764K	0.09%	-145	13F-HR Timeline
44 WEALTH MANAGEMENT LLC	1,517	$763K	0.26%	+69	13F-HR Timeline
Clearwater Capital Advisors, LLC	1,513	$761K	0.06%	-176	13F-HR Timeline
Trevian Wealth Management LLC	1,510	$759K	0.36%	+198	13F-HR Timeline
Briaud Financial Planning Inc	1,509	$758K	0.19%	0	13F-HR Timeline
American Institute for Advanced Investm…	1,508	$758K	0.49%	0	13F-HR Timeline
Wealth Preservation Advisors, LLC	1,508	$758K	0.38%	+680	13F-HR Timeline
ABOUND FINANCIAL, LLC	1,506	$757K	0.29%	-57	13F-HR/A Timeline
Evergreen Wealth Partners LLC	1,506	$757K	0.64%		13F-HR Timeline