BRK-B BERKSHIRE HATHAWAY INC DEL

COM (common), issuer CIK 1067983

4,815 managers (4,888 13F filers) reported a position in BRK-B shares at 2026-03-31, 911,855,070 shares in all. 152 filers opened a position and 167 filers sold out during the quarter.

Managers: 4,815
13F filers: 4,888
New: 152
Added: 1,959
Reduced: 2,038
Sold out: 167
Shares held by filers: 911,855,070

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, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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
Values Added Financial LLC	1,244	$596K	0.25%	-126	13F-HR Timeline
UNION SAVINGS BANK	1,243	$596K	0.26%	0	13F-HR Timeline
Lord & Richards Wealth Management, LLC	1,241	$595K	0.52%	new	13F-HR Timeline
RBF Capital, LLC	1,241	$595K	0.03%	0	13F-HR/A Timeline
Constitution Capital LLC	1,241	$595K	0.3%	0	13F-HR Timeline
Yoffe Investment Management, LLC	1,241	$595K	0.76%	0	13F-HR Timeline
Exit Wealth Advisors, LLC.	1,240	$594K	0.31%	+154	13F-HR Timeline
Napier Financial, LLC	1,240	$594K	0.14%	new	13F-HR Timeline
JHP Wealth Management, LLC	1,235	$592K	0.57%	-12	13F-HR Timeline
Seneca House Advisors	1,233	$591K	0.23%	-81	13F-HR Timeline
Cauble & Harre Wealth Management, Inc.	1,218	$591K	0.47%	0	13F-HR Timeline
Bank & Trust Co	1,232	$590K	0.4%	+77	13F-HR Timeline
Intellus Advisors LLC	1,231	$590K	0.08%	-56	13F-HR Timeline
Evansbrook LLC	1,229	$589K	0.39%	-3	13F-HR Timeline
Brickley Wealth Management	1,228	$588K	0.1%	+27	13F-HR Timeline
MITCHELL & PAHL PRIVATE WEALTH, LLC	1,226	$588K	0.24%	0	13F-HR Timeline
PACK Private Wealth, LLC	1,225	$587K	0.27%	0	13F-HR Timeline
Gleason Group, Inc.	1,223	$586K	0.06%	-169	13F-HR Timeline
THEORY FINANCIAL LLC	1,223	$586K	0.21%	0	13F-HR Timeline
Rock Point Advisors, LLC	1,220	$585K	0.16%	+68	13F-HR Timeline
Fusion Family Wealth, LLC	1,216	$583K	0.04%	0	13F-HR Timeline
Forge Financial Services LLC	1,216	$583K	0.06%	new	13F-HR Timeline
Conestoga Capital Advisors, LLC	1,215	$582K	0.01%	0	13F-HR Timeline
DUNCKER STREETT & CO INC	1,213	$581K	0.11%	-116	13F-HR Timeline
Arcadia Wealth Management, LLC	1,213	$581K	0.21%	0	13F-HR Timeline
TrustWell Financial Advisors, LLC	1,213	$581K	0.55%	0	13F-HR Timeline
IFS Advisors, LLC	1,213	$581K	0.3%	0	13F-HR Timeline
HFG Advisors, Inc.	1,212	$581K	0.41%	+198	13F-HR Timeline
Cedar Wealth Management, LLC	1,212	$581K	0.17%	0	13F-HR Timeline
Avail Investment Partners, LLC	1,210	$580K	0.62%		13F-HR Timeline
Insight Wealth Strategies, LLC	1,209	$579K	0.06%	+35	13F-HR Timeline
3 FACTOR INDEXING, LLC	1,206	$578K	0.55%		13F-HR Timeline
Elefante Mark B	1,205	$577K	0.32%	+148	13F-HR Timeline
Accuvest Global Advisors	1,204	$577K	0.54%	-190	13F-HR Timeline
Shum Financial Group, Inc.	1,204	$577K	0.41%	+15	13F-HR Timeline
Friday Financial	1,204	$577K	0.2%	-1	13F-HR Timeline
Windsor Capital Management, LLC	1,200	$575K	0.16%	-6	13F-HR Timeline
Traub Capital Management LLC	1,199	$575K	0.57%	0	13F-HR Timeline
TRUEFG, LLC	1,199	$575K	0.15%	0	13F-HR Timeline
GEM Asset Management, LLC	1,198	$574K	0.25%	-4	13F-HR Timeline
RICHARDSON FINANCIAL SERVICES INC.	1,197	$574K	0.36%	+38	13F-HR Timeline
KRS Capital Management, LLC	1,197	$574K	0.35%	-53	13F-HR Timeline
Swan Global Investments, LLCin group Swan Global Investments, LLC	1,196	$573K	0.03%	+299	13F-HR Timeline Group
Attessa Capital LLC	1,193	$572K	0.31%	0	13F-HR Timeline
Portland Financial Advisors Inc	1,192	$571K	1.19%	0	13F-HR Timeline
Aspiring Ventures, LLC	1,192	$571K	0.19%	-239	13F-HR Timeline
StoryOne LLC	0	$571K	0.32%	0	13F-HR TimelineAmount filed as zero, left out of ratios.
Bruce G. Allen Investments, LLC	1,189	$570K	0.37%	+4	13F-HR Timeline
KANE INVESTMENT MANAGEMENT, INC.	1,189	$570K	0.29%	-84	13F-HR Timeline
Finward Bancorp	1,188	$569K	0.46%	0	13F-HR Timeline
Gray Private Wealth, LLC	1,188	$569K	0.29%	+50	13F-HR Timeline
Davis Wealth Advisors, LLC	1,188	$569K	0.47%	0	13F-HR Timeline
Permanent Capital Management, LP	1,202	$569K	0.09%	+779	13F-HR Timeline
Redwood Financial Network Corp	1,188	$569K	0.37%	0	13F-HR Timeline
Serenus Wealth Advisors, LLC	1,186	$568K	0.11%	+256	13F-HR Timeline
HMV Wealth Advisors, LLC	1,185	$568K	0.27%	0	13F-HR Timeline
NorthLanding Financial Partners, LLC	1,183	$567K	0.46%	0	13F-HR Timeline
JM2 Capital Inc.	1,183	$567K	0.47%	+7	13F-HR Timeline
GTS FINANCIAL, LLC	1,064	$567K	0.45%		13F-HR Timeline
Flaharty Asset Management, LLC	1,178	$564K	0.07%	-18	13F-HR Timeline
OPINICUS CAPITAL, INC.	1,178	$564K	0.4%	-9	13F-HR Timeline
NFC Investments, LLC	1,176	$563K	0.16%	0	13F-HR Timeline
Astoria Portfolio Advisors LLC.	1,190	$563K	0.12%	+13	13F-HR Timeline
Kilter Group LLC	1,174	$563K	0.24%	+15	13F-HR Timeline
Clifford Group, LLC	1,173	$562K	0.43%	+93	13F-HR Timeline
C2C Wealth Management, LLC	1,170	$561K	0.47%	-120	13F-HR Timeline
JOHN G ULLMAN & ASSOCIATES INC	1,169	$560K	0.07%	-715	13F-HR Timeline
Paulson Wealth Management Inc.	1,167	$559K	0.13%	+6	13F-HR Timeline
TCP Asset Management, LLC	1,164	$558K	0.07%	+32	13F-HR Timeline
Virtue Capital Management, LLC	1,175	$558K	0.08%	-88	13F-HR Timeline
Optimist Retirement Group LLC	1,163	$557K	0.25%	-294	13F-HR Timeline
Hurley Capital, LLC	1,161	$556K	0.3%	+2	13F-HR Timeline
BUFFALO BUSINESS & ESTATE SERVICES LTD	1,160	$556K	0.08%	-110	13F-HR Timeline
Cornerstone Planning Group LLC	1,191	$554K	0.07%	+297	13F-HR Timeline
BURRUS FINANCIAL SERVICES, INC.	1,156	$554K	0.25%	new	13F-HR Timeline
DIVIDEND ASSETS CAPITAL, LLC	1,155	$553K	0.11%	0	13F-HR Timeline
INVESTORS ASSET MANAGEMENT OF GEORGIA I…	1,154	$553K	0.23%	+110	13F-HR Timeline
Thrive Capital Management, LLC	1,154	$553K	0.12%	-778	13F-HR Timeline
Sara-Bay Financial	1,150	$551K	0.17%	+444	13F-HR Timeline
Mendel Capital Management LLC	1,148	$550K	0.28%		13F-HR Timeline
Altar Rock LLC	1,148	$550K	0.65%	+1	13F-HR Timeline
Foguth Wealth Management, LLC.	1,159	$550K	0.06%	+136	13F-HR Timeline
Winter & Associates, Inc.	1,154	$550K	0.48%	+374	13F-HR Timeline
Holos Integrated Wealth LLC	1,149	$549K	0.28%	+1,148	13F-HR Timeline
Viewpoint Capital Management LLC	1,146	$549K	0.26%	0	13F-HR Timeline
Everest Private Wealth	1,144	$548K	0.28%	+179	13F-HR Timeline
NerdWallet Wealth Partners, LLC	1,143	$548K	0.24%	-13	13F-HR Timeline
Green Ridge Wealth Planning LLC	1,143	$548K	0.29%	+22	13F-HR Timeline
Fusion Capital, LLC	1,141	$547K	0.15%	-4	13F-HR Timeline
Accretive Wealth Partners, LLC	1,140	$546K	0.15%	+224	13F-HR Timeline
Kellett Wealth Advisors, LLC	1,140	$546K	0.3%	-4,222	13F-HR Timeline
Joseph P. Lucia & Associates, LLC	1,139	$546K	0.2%	-33	13F-HR Timeline
Tandem Financial, LLC	1,138	$545K	0.18%	+662	13F-HR Timeline
Connecticut Capital Management Group, L…	1,138	$545K	0.52%	+3	13F-HR Timeline
Schneider Downs Wealth Management Advis…	1,135	$544K	0.06%	0	13F-HR Timeline
MORRIS FINANCIAL CONCEPTS, INC.	1,135	$544K	0.18%	-106	13F-HR Timeline
Fearless Solutions, LLC dba Best Invest	1,135	$544K	0.33%	-30	13F-HR Timeline
Anson Capital, Inc.	1,132	$542K	0.37%	-88	13F-HR Timeline
RF&L WEALTH MANAGEMENT, LLC	1,132	$542K	0.41%	-100	13F-HR Timeline
Inman Jager Wealth Management, LLC	1,132	$542K	0.32%	0	13F-HR Timeline
Heritage Wealth Management, Inc. /CA/	1,131	$542K	0.3%	-21	13F-HR Timeline
Atlas Wealth Partners, LLC	1,130	$541K	0.56%	0	13F-HR Timeline
CERTIOR FINANCIAL GROUP, LLC	1,130	$541K	0.34%	-33	13F-HR Timeline
Concentrum Wealth Management	1,128	$541K	0.16%	-17,038	13F-HR Timeline
Blackhawk Capital Partners, LLC	1,128	$541K	0.2%	-61	13F-HR Timeline
Hughes Financial Services, LLC	1,125	$539K	0.08%	-73	13F-HR Timeline
PEDDOCK CAPITAL ADVISORS, LLC	1,124	$539K	0.12%	-100	13F-HR Timeline
WEST PACES ADVISORS INC.	1,123	$538K	0.1%	-10	13F-HR Timeline
Beacon Harbor Wealth Advisors, Inc.	1,121	$537K	0.11%	0	13F-HR Timeline
HARMONY ASSET MANAGEMENT LLC	1,116	$535K	0.16%	-10	13F-HR Timeline
Bestgate Wealth Advisors, LLC	1,116	$535K	0.96%	-77	13F-HR Timeline
BARRETT & COMPANY, INC.	1,116	$535K	0.18%	+5	13F-HR Timeline
Trellis Wealth Advisors LLC	1,115	$534K	0.2%	+289	13F-HR Timeline
GOLDEN ROAD ADVISORS LLC	1,115	$534K	0.31%	+118	13F-HR Timeline
Braeburn Wealth Management LLC	1,114	$534K	0.31%	-19	13F-HR Timeline
Macro Advisors, Inc.	1,113	$533K	0.22%		13F-HR Timeline
ENZI WEALTH	1,112	$533K	0.18%	0	13F-HR Timeline
Cranbrook Wealth Management, LLC	1,103	$529K	0.11%	0	13F-HR Timeline
Granite Group Advisors, LLC	1,105	$528K	0.32%	+72	13F-HR Timeline
Wiser Wealth Management, Inc	1,101	$528K	0.11%	+110	13F-HR Timeline
McElhenny Sheffield Capital Management,…	1,101	$528K	0.13%	+119	13F-HR Timeline
Blue Sky Capital Consultants Group, Inc.	1,101	$528K	0.25%	+12	13F-HR Timeline
COHEN & STEERS, INC.in group COHEN & STEERS, INC.	1,100	$527K	<0.01%	-9,907	13F-HR Timeline Group
JOURNEY RETIREMENT PLANNING & INVESTMEN…	1,099	$527K	0.46%	-2,697	13F-HR Timeline
W ADVISORS, LLC	1,098	$526K	0.27%	0	13F-HR Timeline
First Growth Capital LLC	1,099	$526K	0.48%	0	13F-HR Timeline
Roan Capital Partners	1,097	$526K	0.49%		13F-HR Timeline
GREENUP STREET WEALTH MANAGEMENT LLC	1,097	$525K	0.07%	-572	13F-HR Timeline
Coastwise Capital Group, LLC	1,096	$525K	0.29%	+67	13F-HR Timeline
BCM ADVISORS, LLC	1,120	$525K	0.1%	0	13F-HR Timeline
MYECFO, LLC	1,095	$525K	0.22%	0	13F-HR Timeline
Aspirean Wealth, LLC	1,095	$525K	0.57%	+7	13F-HR Timeline
Collaborative Fund Advisors, LLC	1,094	$524K	0.32%		13F-HR Timeline
PRIVATE CLIENT SERVICES, LLC	1,093	$524K	0.16%	-139	13F-HR Timeline
Wilson & Boucher Capital Management, LLC	1,093	$524K	0.35%	+55	13F-HR Timeline
New England Professional Planning Group…	1,092	$523K	0.22%	0	13F-HR Timeline
Chapman Investment Management, LLC	1,090	$522K	0.43%	0	13F-HR Timeline
RCW Management, LLC	1,090	$522K	0.54%	-73	13F-HR Timeline
DiNuzzo Private Wealth, Inc.	1,084	$519K	0.06%	0	13F-HR Timeline
Ares Financial Consulting, LLC	1,086	$519K	0.41%	+194	13F-HR Timeline
Detalus Advisors, LLC	1,081	$518K	0.12%	new	13F-HR Timeline
SIMS INVESTMENT MANAGEMENT, LLC	1,079	$517K	0.19%	-10	13F-HR Timeline
Aspen Capital Management, LLC	1,078	$517K	0.13%	0	13F-HR Timeline
CPWA, LLC	1,076	$516K	0.62%		13F-HR Timeline
Leslie Global Wealth, LLC	1,076	$516K	0.27%	+36	13F-HR Timeline
Passive Capital Management, LLC.	1,076	$516K	0.15%	+123	13F-HR Timeline
Gibson Wealth Advisors LLC	1,075	$515K	0.35%	+200	13F-HR Timeline
INSTRUMENTAL WEALTH, LLC	1,075	$515K	0.32%	+126	13F-HR Timeline
RFP Financial Group LLC	1,072	$514K	0.28%	0	13F-HR Timeline
Creekside Partners	1,072	$514K	0.21%	0	13F-HR Timeline
Ellevest, Inc.	1,071	$513K	0.07%	0	13F-HR Timeline
Graney & King, LLC	1,069	$512K	0.28%	0	13F-HR Timeline
Barnes Dennig Private Wealth Management…	1,069	$512K	0.51%	0	13F-HR Timeline
Thayer Partners, LLC / MA	1,068	$512K	0.24%	+87	13F-HR Timeline
Summit Financial Consulting LLC	1,068	$512K	0.37%	-50	13F-HR Timeline
AFFINITY WEALTH MANAGEMENT LLC	1,064	$510K	0.08%	+54	13F-HR Timeline
MUSTICO FINANCIAL GROUP, INC.	1,083	$509K	0.36%	+76	13F-HR Timeline
Investment Advisory Services Group LLC	1,058	$507K	0.44%	-2,314	13F-HR Timeline
Monument Capital Management	1,056	$506K	0.13%	+14	13F-HR Timeline
Climber Capital SA	1,054	$505K	0.33%	+300	13F-HR Timeline
R Squared Ltd	1,053	$505K	0.28%	new	13F-HR Timeline
TT Capital Management LLC	1,051	$504K	0.42%	new	13F-HR Timeline
ENTREWEALTH, LLC	1,051	$504K	0.23%	+78	13F-HR Timeline
TradeWell Securities, LLC.	1,051	$504K	0.21%	+26	13F-HR Timeline
Daner Wealth Management, LLC	1,037	$503K	0.3%	0	13F-HR Timeline
Mowery & Schoenfeld Wealth Management, …	1,048	$502K	0.77%	-257	13F-HR Timeline
TSA Wealth Managment LLC	1,048	$502K	0.16%	+128	13F-HR Timeline
Benchmark Investment Advisors LLC	1,046	$501K	0.29%		13F-HR Timeline
Crews Bank & Trust	1,044	$500K	0.07%	-3	13F-HR Timeline
Chico Wealth RIA	1,043	$500K	0.31%	+12	13F-HR Timeline
SkyView Investment Advisors, LLC	1,041	$499K	0.07%	+126	13F-HR Timeline
Madrid Wealth Management, LLC	1,041	$499K	0.38%	+408	13F-HR/A Timeline
von Borstel & Associates, Inc.	1,040	$498K	0.11%	+106	13F-HR Timeline
BROGAN FINANCIAL, INC.	1,038	$497K	0.22%	+2	13F-HR Timeline
Geometric Wealth Advisors	1,038	$497K	0.06%	+51	13F-HR Timeline
Fischer Financial Services, Inc.	1,038	$497K	0.17%	-10,387	13F-HR Timeline
Balentine LLC	1,036	$496K	0.02%	-43	13F-HR Timeline
Oregon Pacific Wealth Management, LLC	1,035	$496K	0.52%	-190	13F-HR Timeline
KENNEDY INVESTMENT GROUP, INC.	1,034	$495K	0.19%	-1	13F-HR Timeline
Sidoxia Capital Management, LLC	1,034	$495K	0.43%		13F-HR Timeline
WELLINGTON-ALTUS USA INC.	990	$495K	0.29%	-115	13F-HR Timeline
Vigilare Wealth Management	1,030	$494K	0.17%	+25	13F-HR Timeline
MARKET STREET WEALTH MANAGEMENT ADVISOR…	1,030	$494K	0.08%	+109	13F-HR Timeline
HERITAGE OAK WEALTH ADVISORS LLC	1,030	$494K	0.16%	+78	13F-HR Timeline
Slocum, Gordon & Co LLP	1,027	$492K	0.33%	-100	13F-HR Timeline
Plotkin Financial Advisors, LLC	1,026	$492K	0.25%	+47	13F-HR Timeline
Peterson Wealth Advisors, LLC	1,025	$491K	0.07%	+8	13F-HR Timeline
Entelevest, LLC	1,023	$490K	0.5%	+176	13F-HR Timeline
Westover Capital Advisors, LLC	1,023	$490K	0.09%	+113	13F-HR Timeline
LIGHTHOUSE FINANCIAL SERVICES INC /ADV	1,026	$490K	0.11%	0	13F-HR Timeline
TOTH FINANCIAL ADVISORY CORP	1,020	$489K	0.05%	-16	13F-HR Timeline
Oxinas Partners, LLC	1,020	$489K	0.22%	+8	13F-HR Timeline
BCO Wealth Management LLC	1,019	$488K	0.29%	0	13F-HR Timeline
Petros Family Wealth, LLC	1,014	$486K	0.35%	-467	13F-HR Timeline
SYNTAX RESEARCH, INC.	1,012	$485K	0.31%	-12	13F-HR Timeline
MCGUIRE CAPITAL ADVISORS INC	1,012	$485K	0.31%	+20	13F-HR Timeline
Cherry Creek Investment Advisors, Inc.	1,011	$484K	0.21%	-53	13F-HR Timeline
Daytona Street Capital LLC	1,005	$482K	0.37%	0	13F-HR Timeline
DiPaolo Financial Group, Inc.	1,006	$482K	0.35%	+120	13F-HR Timeline
Prostatis Group LLC	1,005	$482K	0.12%	+9	13F-HR Timeline