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Disclosery

BRK-B BERKSHIRE HATHAWAY INC DEL

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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.

HolderSharesValue% of portfolioChangeSource
TITLEIST ASSET MANAGEMENT, LLC68,473$32.8M2.48%+15,09113F-HRTimeline
Whitegate Investment Counselors, Inc.68,470$32.8M10.43%-1,15513F-HRTimeline
SCHAPER BENZ & WISE INVESTMENT COUNSEL …68,287$32.7M2.5%+1,07013F-HRTimeline
Composition Wealth, LLC68,032$32.6M0.45%-2,62713F-HRTimeline
FERGUSON WELLMAN CAPITAL MANAGEMENT, INC67,985$32.6M0.45%+4,71813F-HRTimeline
Advisory Services Network, LLC67,920$32.5M0.43%+3,59013F-HRTimeline
White Pine Investment CO67,916$32.5M7.56%-1,35913F-HRTimeline
DIVERSIFIED TRUST CO67,742$32.5M0.6%+78613F-HRTimeline
Choate Investment Advisors67,648$32.4M0.63%+75013F-HRTimeline
Constant Guidance Financial LLC67,337$32.3M22.31%-4,77513F-HRTimeline
Trilogy Capital Inc.67,060$32.1M1.43%-19,99513F-HRTimeline
Wealthspire Advisors, LLC66,767$32M0.25%-3,52513F-HRTimeline
WealthPLAN Partners, LLC66,603$31.9M6.18%-4,08913F-HRTimeline
B. Metzler seel. Sohn & Co. AGin group B. Metzler seel. Sohn & Co. AG66,272$31.8M0.29%-2,79413F-HRTimelineGroup
Dakota Wealth Management65,872$31.6M0.68%-5,61713F-HR/ATimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC65,867$31.6M0.03%-9,09813F-HRTimelineGroup
GREENWOOD GEARHART LLC65,853$31.6M1.71%+3,10513F-HRTimeline
LOCUST WOOD CAPITAL ADVISERS, LLC65,827$31.5M0.86%-2,83313F-HR/ATimeline
ANCHOR CAPITAL ADVISORS LLC65,757$31.5M0.9%+17,43713F-HRTimeline
EDMOND DE ROTHSCHILD HOLDING S.A.in group EDMOND DE ROTHSCHILD HOLDING …65,553$31.4M0.45%-32813F-HRTimelineGroup
AMERICAN NATIONAL BANK & TRUST65,460$31.4M2.99%-31213F-HRTimeline
Live Oak Private Wealth LLC65,386$31.3M4.37%-9113F-HRTimeline
Osmosis Investment Management UK Ltd65,223$31.3M0.84%-2,42213F-HRTimeline
Generate Investment Management Ltd65,045$31.2M1.54%-18,03713F-HRTimeline
RBO & CO LLC64,784$31M5.01%-2,39713F-HRTimeline
NLB Skladi, upravljanje premozenja, d.o…64,529$30.9M1.48%-3,83613F-HRTimeline
Bryn Mawr Trust Advisors, LLC64,527$30.9M1.5%-62313F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC64,225$30.8M0.12%+39,33513F-HRTimeline
HARBOR INVESTMENT ADVISORY, LLC64,207$30.8M2.43%-172,79213F-HRTimeline
RWA WEALTH PARTNERS, LLC64,030$30.7M0.34%-6,17313F-HRTimeline
Strata Wealth Advisors, LLC63,709$30.5M8.37%-1,96013F-HRTimeline
Arkadios Wealth Advisors63,678$30.5M0.5%-9,61313F-HRTimeline
Evernest Financial Advisors, LLC64,461$30.5M6.33%013F-HRTimeline
Van Hulzen Asset Management, LLC63,565$30.5M2.26%+22,45713F-HRTimeline
SEGALL BRYANT & HAMILL, LLC63,357$30.4M0.43%-5,30613F-HR/ATimeline
OneDigital Investment Advisors LLC63,118$30.2M0.3%-1,77513F-HRTimeline
ROTHSCHILD INVESTMENT LLC63,036$30.2M1.58%-48313F-HRTimeline
LMCG INVESTMENTS, LLC62,963$30.2M1.8%+1,95813F-HRTimeline
BECKER CAPITAL MANAGEMENT INC62,874$30.1M0.89%-2,30713F-HRTimeline
NewEdge Wealth, LLC62,828$30.1M0.36%-4,34813F-HRTimeline
Perigon Wealth Management, LLC62,458$29.9M0.54%-23113F-HRTimeline
Callan Family Office, LLC62,388$29.9M0.68%-2,39513F-HRTimeline
FJ Investments, LLC62,288$29.8M1.95%013F-HRTimeline
Union Bancaire Privee, UBP SA66,874$29.8M0.41%-32,54913F-HRTimeline
Compound Planning, Inc.62,229$29.8M0.92%-93313F-HRTimeline
Wilmington Savings Fund Society, FSB61,975$29.7M0.71%+7,05913F-HRTimeline
Capital Investment Advisors, LLC61,759$29.6M0.43%-1,16313F-HR/ATimeline
EXCHANGE TRADED CONCEPTS, LLC61,684$29.6M0.23%+24,00713F-HRTimeline
PROFESSIONAL ADVISORY SERVICES INC61,581$29.5M4.07%+3,72913F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
ALLEN OPERATIONS LLCgroup of 2 filers holding61,372$29.4M-18,365Timeline
Clarity Financial LLC61,019$29.2M3.18%-17,19613F-HRTimeline
Valmark Advisers, Inc.60,862$29.2M0.35%+1,32113F-HRTimeline
Clear Harbor Asset Management, LLC60,672$29.1M2.01%+1,77313F-HRTimeline
BEESE FULMER INVESTMENT MANAGEMENT, INC.60,497$29M1.86%-2,17113F-HRTimeline
Sagewood Asset Management LP60,442$29M9.07%+94013F-HRTimeline
Front Street Capital Management, Inc.60,142$28.8M3.82%-6,75513F-HRTimeline
MAR VISTA INVESTMENT PARTNERS LLC60,059$28.8M2.88%+15713F-HRTimeline
ALTA CAPITAL MANAGEMENT LLC/59,889$28.7M2.22%-5,09513F-HRTimeline
Focus Financial Network, Inc.59,767$28.6M1.03%-6,93213F-HRTimeline
Sowell Financial Services LLC59,758$28.6M1.06%+1,26413F-HRTimeline
Poehling Capital Management, INC.59,707$28.6M6.02%+86113F-HRTimeline
Callahan Advisors, LLC59,689$28.6M2.39%+42513F-HRTimeline
NICHOLS & PRATT ADVISERS LLP /MAin group NICHOLS & PRATT ADVISERS LLP …59,238$28.4M1.83%-2,29713F-HRTimelineGroup
CARRET ASSET MANAGEMENT, LLC59,125$28.3M2.77%-56513F-HRTimeline
Walleye Capital LLCgroup of 2 filers holding58,889$28.2M-68,771Timeline
Zuckerman Investment Group, LLC58,040$27.8M2.61%+24413F-HRTimeline
ACORN FINANCIAL ADVISORY SERVICES INC /…57,786$27.7M3.79%+54,51013F-HRTimeline
EASTERN BANK57,625$27.6M0.47%+25,69713F-HRTimeline
Violich Capital Management, Inc.57,606$27.6M3.23%-60013F-HRTimeline
First Eagle Investment Management, LLCin group First Eagle Investment Manage…57,603$27.6M0.05%+5,72613F-HR/ATimelineGroup
Accredited Investors Inc.57,578$27.6M1.49%+7,80413F-HRTimeline
W.G. Shaheen & Associates DBA Whitney &…57,570$27.6M2.3%+3,07713F-HRTimeline
United Community Bankin group United Community Bank57,373$27.5M9.17%-14313F-HRTimelineGroup
Westchester Capital Management, Inc.57,299$27.5M5.53%+39413F-HRTimeline
True North Advisors, LLC57,140$27.4M3.12%-21,65313F-HRTimeline
Bradyco, Inc.57,127$27.4M21.21%new13F-HRTimeline
PECAUT & CO.57,101$27.4M8.88%-1,17813F-HRTimeline
Chicago Capital, LLC56,877$27.3M0.73%+6413F-HRTimeline
BLB&B Advisors, LLC56,798$27.2M1.12%-2,58213F-HRTimeline
Beaumont Financial Advisors, LLC56,695$27.2M1.87%-53213F-HRTimeline
QUADRANT CAPITAL GROUP LLC56,654$27.1M0.81%+2,97513F-HR/ATimeline
BOSTON FAMILY OFFICE LLC56,634$27.1M1.81%-3,91813F-HRTimeline
OSTRUM ASSET MANAGEMENT56,330$27M1.52%-16,90913F-HRTimeline
FOSTER DYKEMA CABOT & PARTNERS, LLC55,901$26.8M1.7%-28513F-HRTimeline
GHP Investment Advisors, Inc.55,854$26.8M1.1%+94713F-HRTimeline
BARLOW WEALTH PARTNERS, LLC56,327$26.7M2.97%+16,23413F-HRTimeline
SAPIENT CAPITAL LLC55,774$26.7M0.4%-7,65913F-HR/ATimeline
SUMMITRY LLC55,637$26.7M0.94%+46,24313F-HR/ATimeline
Ascentis Wealth Management, LLCgroup of 2 filers holding55,576$26.6M+13,939Timeline
Purkiss Capital Advisors LLC55,551$26.6M11.7%+29813F-HRTimeline
SHELTON CAPITAL MANAGEMENT55,306$26.5M0.58%-8,55313F-HRTimeline
Unconventional Investor, LLC55,083$26.4M12.53%-39713F-HRTimeline
CABOT WEALTH MANAGEMENT INC55,068$26.4M3.03%+3413F-HRTimeline
BRIGHTON JONES LLC55,065$26.4M0.58%new13F-HR/ATimeline
71 West Capital Partners54,976$26.3M1.16%+4,90213F-HRTimeline
Mawer Investment Management Ltd.54,666$26.2M0.17%-16713F-HRTimeline
ELKHORN PARTNERS LIMITED PARTNERSHIPin group ELKHORN PARTNERS LIMITED PART…54,420$26.1M16.6%+37513F-HRTimelineGroup
Snowden Capital Advisors LLC54,414$26.1M0.69%+1,84313F-HRTimeline
Stephenson & Company, Inc.54,286$26M14.1%+1,78913F-HRTimeline
Cornerstone Advisory, LLC54,202$26M2.46%+22713F-HRTimeline
Ashton Thomas Private Wealth, LLC54,129$25.9M0.61%-57713F-HRTimeline
Fisher Funds Management LTD54,037$25.9M0.76%-10,74813F-HRTimeline
Truvestments Capital LLC53,932$25.8M4.66%-2,63213F-HRTimeline
THOMPSON SIEGEL & WALMSLEY LLC53,883$25.8M0.46%+1,45113F-HRTimeline
EVERGREEN CAPITAL MANAGEMENT LLC53,550$25.7M0.56%+8,22313F-HRTimeline
Ethic Inc.53,522$25.6M0.4%+1,75713F-HRTimeline
North Dakota State Investment Board53,446$25.6M1.11%-9,81913F-HRTimeline
Fiduciary Group, LLC53,317$25.5M2.18%-17913F-HRTimeline
Progeny 3, Inc.53,239$25.5M1.36%013F-HRTimeline
MENLO ADVISORS LLC50,707$25.5M11.45%013F-HRTimeline
IFP Advisors, Inc53,077$25.4M0.53%+3,18013F-HRTimeline
DAYMARK WEALTH PARTNERS, LLC52,973$25.4M0.8%+1,08313F-HRTimeline
Peak Planning Group, LLC52,867$25.3M7.02%+38713F-HRTimeline
Trajan Wealth LLC52,839$25.3M1.02%-14,27613F-HRTimeline
WoodTrust Financial Corpin group WoodTrust Financial Corp52,785$25.3M3.26%-4,53913F-HRTimelineGroup
NATIONS FINANCIAL GROUP INC, /IA/ /ADV52,467$25.1M1.3%-1,51613F-HRTimeline
BCV Asset Management Inc.52,078$25M0.86%-2,65713F-HRTimeline
WealthPlan Investment Management, LLC51,873$24.9M1.39%-29813F-HRTimeline
Henshaw Capital LLC51,650$24.8M0.92%013F-HRTimeline
PIONEER TRUST BANK N A/OR51,495$24.7M5.99%+87213F-HRTimeline
Elo Mutual Pension Insurance Co51,495$24.7M0.41%-23,55613F-HRTimeline
Georgetown University51,454$24.7M11.16%013F-HRTimeline
HENDLEY & CO INC51,441$24.7M9.12%-9013F-HRTimeline
Larson Financial Group LLC51,254$24.6M0.79%+3,19613F-HRTimeline
Patriot Financial Group Insurance Agenc…51,128$24.5M1.38%+26,78513F-HRTimeline
ROBERTS GLORE & CO INC /IL/51,074$24.5M6.72%-45213F-HRTimeline
WEDBUSH SECURITIES INC50,932$24.4M0.71%-76813F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC50,885$24.4M0.49%+2,37013F-HRTimeline
EAGLE CAPITAL MANAGEMENT LLC50,820$24.4M0.08%013F-HRTimeline
ADAMSBROWN WEALTH CONSULTANTS LLC50,787$24.3M6.43%+2,74713F-HRTimeline
Hunter Perkins Capital Management, LLC50,783$24.3M5.71%-82013F-HRTimeline
Saudi Central Bank50,772$24.3M0.51%+50,20213F-HRTimeline
Riverview Capital Advisers, LLC50,712$24.3M8.11%+33713F-HRTimeline
Well Done, LLC50,694$24.3M3.57%-15113F-HRTimeline
First National Trust Co50,533$24.2M0.83%-6,12913F-HRTimeline
FAIRHOLME CAPITAL MANAGEMENT LLCin group FAIRHOLME CAPITAL MANAGEMENT …50,452$24.2M1.6%+2,44013F-HRTimelineGroup
RMR Capital Management, LLC50,142$24M17.35%-3013F-HRTimeline
Empirical Finance, LLC50,121$24M1.13%+25013F-HR/ATimeline
Atria Investments, Inc49,795$23.9M0.27%+3,75813F-HRTimeline
SECURIAN ASSET MANAGEMENT, INC49,747$23.8M0.94%-11613F-HRTimeline
Mirador Capital Partners LP49,672$23.8M3.37%+8213F-HRTimeline
Solidarity Wealth, LLC49,570$23.8M4.56%+3,08813F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT49,514$23.7M0.41%+79313F-HRTimeline
Heirloom Wealth Management49,446$23.7M4.27%+7,37213F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC49,379$23.7M0.23%+1,05013F-HRTimeline
GROUPAMA ASSET MANAGMENT49,303$23.6M0.35%-7,42613F-HRTimeline
Sculati Wealth Management, LLC49,185$23.6M8.7%-8213F-HRTimeline
Fiduciary Alliance LLC49,701$23.6M1.42%-7,00113F-HRTimeline
CenterBook Partners LP49,122$23.5M1.26%+74813F-HRTimeline
JUPITER ASSET MANAGEMENT LTDin group JUPITER ASSET MANAGEMENT LTD48,979$23.5M0.13%+24,74813F-HRTimelineGroup
FRANKLIN STREET ADVISORS INC /NC48,598$23.3M1.43%-1,44013F-HRTimeline
Argent Trust Co48,401$23.2M0.79%+47013F-HRTimeline
WP Advisors, LLC48,317$23.2M5.99%-41013F-HRTimeline
TOKIO MARINE ASSET MANAGEMENT CO LTDin group TOKIO MARINE HOLDINGS, INC.48,275$23.1M0.83%+1,68313F-HRTimelineGroup
Ridgewood Investments LLC48,100$23M9.43%13F-HRTimeline
BEACON FINANCIAL GROUP47,993$23M2.29%+75213F-HRTimeline
INTEGRITY ALLIANCE, LLC.47,986$23M0.88%+61113F-HRTimeline
QVT Financial LP47,946$23M1.81%013F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd47,790$22.9M0.27%-56,05913F-HRTimelineGroup
J. L. Bainbridge & Co., Inc.47,746$22.9M2.06%-2,05813F-HRTimeline
First Financial Bankshares Inc47,686$22.9M0.46%+45,50113F-HRTimeline
NOVARE CAPITAL MANAGEMENT LLC47,608$22.8M1.81%-2,15713F-HRTimeline
Kingsview Wealth Management, LLC47,431$22.7M0.31%+3,09513F-HRTimeline
Sierra Capital LLC47,237$22.6M2.47%-1,81513F-HRTimeline
SATOVSKY ASSET MANAGEMENT LLC47,099$22.6M3.98%+37113F-HRTimeline
Harbour Trust & Investment Management Co46,866$22.5M2.38%+12713F-HRTimeline
Pallas Capital Advisors LLC46,839$22.4M0.84%-2,95213F-HRTimeline
Bahl & Gaynor LLC46,775$22.4M0.11%+1,64713F-HRTimeline
Keystone Financial Group46,784$22.4M1.53%+1,18113F-HRTimeline
Presidio Capital Management, LLC46,679$22.4M6.5%+1,73913F-HRTimeline
Patten Group, Inc.46,311$22.2M3.86%+31,86413F-HRTimeline
Canada Post Corp Registered Pension Plan46,090$22.1M0.88%-2,45713F-HRTimeline
Borer Denton & Associates, Inc.45,975$22M7.86%-31113F-HRTimeline
PARK NATIONAL CORP /OH/45,916$22M0.67%+1,26113F-HRTimeline
RB Capital Management, LLC45,898$22M4.68%+15113F-HRTimeline
Hudson Value Partners, LLC45,873$22M6.56%+1,57613F-HRTimeline
THOROUGHBRED FINANCIAL SERVICES, LLC45,808$22M1.31%+52713F-HRTimeline
LAWSON KROEKER INVESTMENT MANAGEMENT IN…45,772$21.9M6.39%+87313F-HRTimeline
RPg Family Wealth Advisory, LLC45,744$21.9M4.57%+33,58113F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.45,715$21.9M0.33%+3,26613F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Unison Asset Management LLC45,570$21.8M9.98%+96513F-HRTimeline
YCG, LLC45,460$21.8M1.97%-3,46613F-HRTimeline
Generali Asset Management SPA SGR45,401$21.8M0.45%-15,13813F-HRTimeline
FIDUCIENT ADVISORS LLC45,354$21.7M2.84%+1,60013F-HRTimeline
ACCOUNT MANAGEMENT LLC45,314$21.7M23.79%-40013F-HRTimeline
Suncoast Equity Management45,279$21.7M2.6%-1,82113F-HRTimeline
Lombard Odier Asset Management (Switzer…45,213$21.7M0.82%+1,08013F-HRTimeline
WESBANCO BANK INC45,164$21.6M0.6%+14,20213F-HRTimeline
BTG Pactual Asset Management US LLCin group BTG Pactual Asset Management …44,995$21.6M2.1%-1,81013F-HRTimelineGroup
CIM, LLC44,776$21.5M3.1%-2,80413F-HRTimeline
one8zero8, LLC44,754$21.4M4.78%+6713F-HRTimeline
Wills Financial Group LLC44,072$21.4M8.06%-90013F-HRTimeline
U.S. Capital Wealth Advisors, LLC44,613$21.4M0.54%+2,68613F-HRTimeline
Tennessee Valley Asset Management Partn…44,609$21.4M2.82%-27013F-HRTimeline
White Knight Strategic Wealth Advisors,…44,594$21.4M18%-57013F-HRTimeline
Ballentine Partners, LLC44,592$21.4M0.3%+25013F-HRTimeline
Ramsay, Stattman, Vela & Price, Inc.44,587$21.4M4.22%-3,14813F-HRTimeline
BENJAMIN EDWARDS INCin group BENJAMIN EDWARDS INC44,473$21.3M0.21%+55813F-HRTimelineGroup
NEVILLE RODIE & SHAW INC44,228$21.2M1.54%-1,98913F-HRTimeline
Buckley Wealth Management, LLC44,105$21.1M5.39%+1,76413F-HRTimeline