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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
Meeder Advisory Services, Inc.group of 2 filers holding129,821$62.2M-90,186Timeline
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.129,546$62.1M0.71%-2,68213F-HRTimelineGroup
Horizon Investments, LLC129,143$61.9M0.69%+23,68113F-HRTimeline
Independent Advisor Alliance128,877$61.8M0.66%+1,89913F-HRTimeline
Glenview Trust Co127,788$61.2M0.96%+2,18613F-HRTimeline
Prime Capital Investment Advisors, LLC127,562$61.1M0.71%+8913F-HRTimeline
Merit Financial Group, LLC127,305$61M0.45%+1,37713F-HRTimeline
TUDOR INVESTMENT CORP ET AL126,935$60.8M0.33%+76,85913F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp126,669$60.7M2.83%-2,92013F-HRTimelineGroup
Fiduciary Trust Coin group Fiduciary Trust Co126,382$60.6M0.72%+2,86013F-HRTimelineGroup
WHITTIER TRUST CO OF NEVADA INC126,575$60.3M1.24%+7,17713F-HRTimeline
Nearwater Capital Markets, Ltd124,000$59.4M1.4%+84,00013F-HRTimeline
Solitude Financial Services125,184$59.3M17.55%+14,90513F-HRTimeline
NS Partners Ltd123,458$59.2M2.65%new13F-HRTimeline
Illinois Municipal Retirement Fund122,627$58.8M0.75%-16,39913F-HRTimeline
GoodHaven Capital Management, LLC122,366$58.6M20.49%-20313F-HRTimeline
Trexquant Investment LP122,319$58.6M0.42%+64,04313F-HRTimeline
Intelligent Financial Strategies122,297$58.6M30.53%-6,04413F-HRTimeline
Farther Finance Advisors, LLC121,991$58.4M0.55%+14,29313F-HRTimeline
Diesslin Group, Inc.121,295$58.1M26.18%+1,49913F-HRTimeline
SCHWARZ DYGOS WHEELER INVESTMENT ADVISO…120,624$57.8M12%-99613F-HRTimeline
Purpose Unlimited Inc.in group Purpose Unlimited Inc.119,707$57.4M2.37%+1,63313F-HRTimelineGroup
CULBERTSON A N & CO INC119,626$57.3M7.44%+3,20113F-HRTimeline
Stack Financial Management, Inc119,229$57.1M4.2%+50513F-HRTimeline
UniSuper Management Pty Ltd118,757$56.9M0.37%+2,31013F-HRTimeline
AM INVESTMENT STRATEGIES LLC117,680$56.4M12.39%+2,20913F-HRTimeline
Welch & Forbes LLC117,536$56.3M0.73%-1,09513F-HRTimeline
Lafayette Investments, Inc.117,082$56.1M11.36%-1,75713F-HRTimeline
BANCO BILBAO VIZCAYA ARGENTARIA, S.A.115,823$55.4M0.39%-19,67013F-HRTimeline
Savant Capital, LLCin group Savant Capital, LLC114,021$54.6M0.26%-31,90813F-HRTimelineGroup
DDD Partners, LLC114,010$54.6M3.79%+113F-HRTimeline
ST GERMAIN D J CO INCin group ST GERMAIN D J CO INC113,906$54.6M2.16%-1,37813F-HRTimelineGroup
Valeo Financial Advisors, LLC112,888$54.1M1.29%-5,26113F-HRTimeline
CAPITAL ADVISORS INC/OK112,691$54M0.87%-36,53713F-HRTimeline
Florida Trust Wealth Management Co112,397$53.9M1.51%-1,78113F-HRTimeline
J.W. COLE ADVISORS, INC.112,292$53.8M1.82%-1,33013F-HRTimeline
Destination Wealth Management112,112$53.7M1.4%+2,91113F-HRTimeline
Chemistry Wealth Management LLC111,998$53.7M9.44%-32713F-HRTimeline
Asset Management Advisors, LLC111,878$53.6M32.43%+8213F-HRTimeline
SFMG, LLC111,699$53.5M3.67%-3,55213F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…111,548$53.5M1.47%+8,69613F-HRTimelineGroup
SHAPIRO CAPITAL MANAGEMENT LLC111,088$53.2M3.33%-5,67613F-HRTimeline
MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC110,857$53.1M1.25%-22,66413F-HRTimelineGroup
Cook & Bynum Capital Management, LLC110,671$53M42.7%013F-HRTimeline
South Dakota Investment Council110,356$52.9M1.01%+60013F-HRTimeline
AEGON ASSET MANAGEMENT UK Plc109,631$52.5M0.7%-19,98313F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Avior Wealth Management, LLC109,042$52.3M1.48%+21813F-HRTimeline
AVENIR CORP108,941$52.2M6.36%-80713F-HRTimeline
GenTrust, LLC108,805$52.1M2.23%+66713F-HRTimeline
CHOREO, LLC108,001$51.8M0.64%+1,13413F-HRTimeline
AGF MANAGEMENT LTDin group AGF MANAGEMENT LTD107,282$51.4M0.23%-6,42713F-HRTimelineGroup
New Capital Management LP107,172$51.4M12.66%-43713F-HRTimeline
Apollon Wealth Management, LLCgroup of 2 filers holding106,561$51.1M+4,403Timeline
Gulf International Bank (UK) Ltd106,304$50.9M1.14%+36,97513F-HRTimeline
Cohen Klingenstein LLC105,724$50.7M1.64%013F-HRTimeline
Curi Capital, LLC105,499$50.6M0.9%+8,09713F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC105,390$50.5M0.08%+35613F-HRTimelineGroup
BNP PARIBASin group BNP PARIBAS105,372$50.5M1.61%+9,76613F-HRTimelineGroup
FIRST FOUNDATION ADVISORSin group FIRST FOUNDATION ADVISORS105,303$50.5M2.03%-56313F-HRTimelineGroup
ACADEMY CAPITAL MANAGEMENT105,172$50.4M7.21%-2,94713F-HRTimeline
Citadel Investment Advisory, Inc.104,930$50.3M24%-88213F-HRTimeline
PORTLAND INVESTMENT COUNSEL INC.104,877$50.3M16.13%+79413F-HRTimeline
SEIZERT CAPITAL PARTNERS, LLC104,753$50.2M2.31%-3,93513F-HRTimeline
Motley Fool Asset Management LLCgroup of 2 filers holding104,635$50.1M-6,481Timeline
HARTFORD INVESTMENT MANAGEMENT CO104,513$50.1M1.59%-1,43113F-HRTimeline
PINNACLE ASSOCIATES LTD104,478$50.1M0.64%-3,01313F-HRTimeline
JFS WEALTH ADVISORS, LLC104,445$50M2.8%-1,78213F-HRTimeline
Associated Banc-Corpin group Associated Banc-Corp104,227$49.9M1.32%+8,06513F-HRTimelineGroup
Gotham Asset Management, LLC104,084$49.9M0.15%+3,59213F-HRTimeline
Danica Pension, Livsforsikringsaktiesel…103,993$49.8M0.93%new13F-HRTimeline
SAYBROOK CAPITAL /NC103,863$49.8M13.4%+8413F-HRTimeline
Hound Partners, LLCin group Hound Partners, LLC103,500$49.6M6.26%new13F-HRTimelineGroup
Smith Salley Wealth Management102,525$49.1M2.47%+1,18013F-HRTimeline
Lincoln Capital LLC101,855$48.8M9.25%+8,10413F-HRTimeline
WITTENBERG INVESTMENT MANAGEMENT, INC.101,513$48.6M18.08%-65013F-HRTimeline
CULLEN INVESTMENT GROUP, LTD.101,430$48.6M6.42%+68513F-HRTimeline
GRANDFIELD & DODD, LLC101,139$48.5M2.74%+1,03913F-HRTimeline
BI Asset Management Fondsmaeglerselskab…in group BI Asset Management Fondsmaeg…101,072$48.4M0.51%-11,48113F-HRTimelineGroup
Private Wealth Partners, LLC101,029$48.4M3.73%+3,81613F-HRTimeline
Polar Capital Holdings Plcin group Polar Capital Holdings Plc100,710$48.3M0.21%-89213F-HRTimelineGroup
Heritage Wealth Advisors100,644$48.2M1.88%-24,42213F-HRTimeline
MOODY LYNN LIEBERSON & WALKER, LLC100,297$48.1M2.7%+2,50513F-HRTimeline
Defender Capital, LLC.99,569$47.7M16.92%-88313F-HRTimeline
Modern Wealth Management, LLC99,473$47.6M0.82%+5,99313F-HRTimeline
Aware Super Pty Ltd as trustee of Aware…98,942$47.4M0.72%13F-HRTimeline
Pinnacle Financial Partners, Inc.in group Pinnacle Financial Partners, …98,847$47.4M0.36%+9,18413F-HRTimelineGroup
Crossmark Global Holdings, Inc.98,456$47.2M0.7%+1,63813F-HRTimeline
Norman Fields, Gottscho Capital Managem…98,414$47.2M15.59%-1,68113F-HRTimeline
SPINNAKER TRUST98,034$47M2.6%-1,50913F-HRTimeline
HARVEY INVESTMENT CO LLC97,801$46.9M5.15%-2,43013F-HRTimeline
Norinchukin Bank, Thein group Norinchukin Bank, The97,613$46.8M0.55%+40613F-HRTimelineGroup
Aquamarine Zurich AG97,600$46.8M34.57%013F-HRTimeline
OMERS ADMINISTRATION Corp97,523$46.7M0.3%+21,35913F-HRTimeline
Tweedy, Browne Co LLC97,406$46.7M3.71%+32513F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC97,321$46.6M0.99%-1,21213F-HRTimelineGroup
WCG Wealth Advisors LLC97,253$46.6M1.3%-1,56513F-HRTimeline
FOUNDATION RESOURCE MANAGEMENT INC96,981$46.5M5.23%+50313F-HRTimeline
One Charles Private Wealth Services, LLC96,790$46.4M11.62%-40613F-HRTimeline
Ironvine Capital Partners, LLC96,721$46.3M5.1%-1,48313F-HRTimeline
Orion Porfolio Solutions, LLC96,414$46.2M0.39%-11,08913F-HRTimeline
Claret Asset Management Corp95,336$45.7M5.46%-97013F-HRTimeline
First Nebraska Trust Co94,853$45.5M4.2%-23113F-HRTimeline
Integrated Wealth Concepts LLC94,282$45.2M0.36%+34,35313F-HRTimeline
Pacer Advisors, Inc.93,862$45M0.13%-64,16213F-HR/ATimeline
Louisiana State Employees Retirement Sy…93,400$44.8M0.78%-30013F-HRTimeline
CONFLUENCE INVESTMENT MANAGEMENT LLC93,261$44.7M0.69%-4,43113F-HRTimeline
Maryland State Retirement & Pension Sys…92,781$44.5M0.9%+56513F-HRTimeline
Templeton & Phillips Capital Management…92,232$44.2M36.02%-3,72413F-HRTimeline
PRUDENTIAL PLCin group PRUDENTIAL PLC92,168$44.2M0.26%+60,28113F-HRTimelineGroup
Woodbridge Co Ltd91,969$44.1M0.16%013F-HRTimeline
NORRIS PERNE & FRENCH LLP/MI91,772$44M2.14%-43413F-HRTimeline
Jain Global LLC91,222$43.7M0.56%new13F-HRTimeline
Man Group plcin group Man Group plc91,032$43.6M0.09%-5,83713F-HRTimelineGroup
MassMutual Private Wealth & Trust, FSB90,398$43.3M1.18%-1,22513F-HRTimeline
Banco Santander, S.A.in group Banco Santander, S.A.90,295$43.3M0.35%+7,38913F-HRTimelineGroup
LGT Fund Management Co Ltd.90,252$43.2M1.88%+10,07713F-HRTimeline
Mill Capital Management, LLC89,884$43.1M3.28%+9,02113F-HRTimeline
Allen Capital Group, LLC89,568$42.9M3.87%-60013F-HRTimeline
Matthew Goff Investment Advisor, LLC89,227$42.8M7.13%-88513F-HRTimeline
BECK MACK & OLIVER LLC89,078$42.7M0.88%-3,08913F-HRTimeline
Freestone Capital Holdings, LLCin group Freestone Capital Holdings, L…88,683$42.5M1.29%+84413F-HRTimelineGroup
PHILADELPHIA TRUST CO88,678$42.5M3%-39513F-HRTimeline
JOHNSON INVESTMENT COUNSEL INC88,370$42.3M0.34%-3,15813F-HRTimeline
Mediolanum International Funds Ltd88,447$42M0.45%-34,32113F-HRTimeline
TRANSCEND CAPITAL ADVISORS, LLC87,307$41.8M3.36%+87613F-HRTimeline
Laird Norton Wetherby Trust Company, LLCin group Laird Norton Wetherby Trust C…86,947$41.7M0.91%-4,96413F-HRTimelineGroup
Boston Trust Walden Corpgroup of 2 filers holding85,793$41.6M+594Timeline
CARY STREET PARTNERS ASSET MANAGEMENT L…group of 2 filers holding86,534$41.5M-375Timeline
Concurrent Investment Advisors, LLCin group Concurrent Investment Advisor…85,931$41.2M0.45%-10,66913F-HRTimelineGroup
Baskin Financial Services Inc.85,606$41M3.36%-1,81013F-HRTimeline
Kentucky Retirement Systemsgroup of 2 filers holding197,152$40.9M+32,811Timeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC85,000$40.7M0.16%013F-HRTimeline
LGT Group Foundationin group LGT Group Foundation84,942$40.7M0.5%+18113F-HRTimelineGroup
NEW MEXICO EDUCATIONAL RETIREMENT BOARD84,457$40.5M1.24%013F-HRTimeline
TrinityBridge Ltd84,346$40.4M1.1%+32513F-HRTimeline
CHILTON INVESTMENT CO INC.84,072$40.3M0.95%+83313F-HRTimeline
MARTINGALE ASSET MANAGEMENT L P83,968$40.2M1.01%+1,36313F-HRTimeline
Daiichi Life Insurance Co., Ltd.in group Daiichi Life Insurance Co., L…83,861$40.2M1.15%-4,86513F-HRTimelineGroup
ADAMS DIVERSIFIED EQUITY FUND, INC.in group ADAMS DIVERSIFIED EQUITY FUND…83,843$40.2M1.42%013F-HRTimelineGroup
Summit Trail Advisors, LLC83,784$40.1M0.58%+10,75113F-HRTimeline
Red Door Wealth Management, LLC83,584$40.1M4.17%+44913F-HRTimeline
Arkfeld Wealth Strategies, L.L.C.84,180$39.9M12.62%+9,34513F-HRTimeline
Gradient Investments LLCin group Gradient Investments LLC82,569$39.6M0.61%-1,39613F-HRTimelineGroup
Wharton Business Group, LLC81,882$39.2M1.48%-1513F-HRTimeline
Ervin Investment Management, LLC81,191$38.9M22.78%+33113F-HRTimeline
Greenbrier Partners Capital Management,…80,704$38.7M2.98%-3,91013F-HRTimeline
Parallel Advisors, LLC80,700$38.7M0.7%+2,63313F-HR/ATimeline
HUB Investment Partners, LLC80,418$38.5M0.94%+28,48413F-HRTimeline
CITIZENS FINANCIAL GROUP INC/RIin group CITIZENS FINANCIAL GROUP INC/…79,677$38.2M0.53%-11,61113F-HRTimelineGroup
PYA Waltman Capital, LLC79,582$38.1M10.57%+3,16313F-HRTimeline
Painted Porch Advisors LLC79,536$38.1M18.19%+2,58713F-HRTimeline
Voleon Capital Management LP79,159$37.9M0.82%-38,89113F-HRTimeline
American Financial Advisors, LLC79,025$37.9M5.05%-1,13613F-HRTimeline
Texas Yale Capital Corp.78,592$37.7M1.07%-1,12513F-HRTimeline
EXENCIAL WEALTH ADVISORS, LLC78,431$37.6M1.17%-14,79413F-HRTimeline
NWF Advisory Services Inc.77,674$37.2M4.2%-13613F-HRTimeline
BOKF, NAin group BOKF, NA77,636$37.2M0.57%-1,57413F-HRTimelineGroup
CWA Asset Management Group, LLC77,514$37.1M1.27%+7413F-HRTimeline
PARK AVENUE SECURITIES LLCin group PARK AVENUE SECURITIES LLC76,815$36.8M0.29%+4,86913F-HRTimelineGroup
Vantage Investment Partners, LLC76,620$36.7M2.53%+5,06113F-HRTimeline
EUBEL BRADY & SUTTMAN ASSET MANAGEMENT …76,396$36.6M4.33%+55413F-HRTimeline
REGIONS FINANCIAL CORPin group REGIONS FINANCIAL CORP76,296$36.6M0.24%-9,65313F-HRTimelineGroup
Meridian Wealth Management, LLC76,222$36.5M1.3%+4,47713F-HRTimeline
CADINHA & CO LLC75,658$36.3M6.75%-1,43013F-HRTimeline
Baltimore-Washington Financial Advisors…75,014$35.9M1.55%-3,41313F-HRTimeline
FULTON BREAKEFIELD BROENNIMAN LLC267,061$35.8M2.34%+179,30213F-HRTimeline
STEGINSKY CAPITAL LLC74,602$35.7M5.91%+4,05013F-HRTimeline
Bleakley Financial Group, LLC74,230$35.6M0.56%+5,70413F-HRTimeline
World Investment Advisors74,040$35.5M0.57%+1,27613F-HRTimeline
ASPIRIANT, LLC74,018$35.5M1.01%+5,30113F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.73,827$35.4M1.34%+70,36213F-HR/ATimelineGroup
YHB Investment Advisors, Inc.73,763$35.3M2.53%+6313F-HRTimeline
Graves Light Lenhart Wealth, Inc.73,700$35.3M3.67%-63113F-HRTimeline
NICOLET BANKSHARES INCin group NICOLET BANKSHARES INC73,767$35.3M1.3%+68,31013F-HRTimelineGroup
Greenline Partners, LLC73,203$35.1M3.77%+4,79913F-HRTimeline
SIGNATUREFD, LLC73,151$35.1M0.54%+1,11313F-HRTimeline
REIK & CO., LLC72,931$34.9M9.64%-73713F-HRTimeline
RiverFront Investment Group, LLC72,541$34.8M0.54%+25,10413F-HRTimeline
STEPHENS INC /AR/in group Stephens Investment Managemen…72,223$34.7M0.43%+4,32213F-HRTimelineGroup
KANAWHA CAPITAL MANAGEMENT LLC71,787$34.4M2.42%-1,28913F-HRTimeline
Baker Ellis Asset Management LLC71,717$34.4M4.08%-5913F-HRTimeline
HUTCHINSON CAPITAL MANAGEMENT/CA71,628$34.3M6.31%-71813F-HRTimeline
BRAUN STACEY ASSOCIATES INC71,622$34.3M1.14%-1,16713F-HRTimeline
D'Orazio & Associates, Inc.71,042$34M4.41%-1,25613F-HRTimeline
Washington Trust Advisors, Inc.71,015$34M2.75%-3,68813F-HRTimeline
ABN AMRO INVESTMENT SOLUTIONSgroup of 2 filers holding70,821$33.9M+7,480Timeline
INSIGNEO ADVISORY SERVICES, LLC70,753$33.9M2.41%+3,47313F-HRTimeline
Lee Financial Co70,683$33.9M4.78%-4,79413F-HRTimeline
Caprock Group, LLC70,094$33.6M0.82%+1,12713F-HRTimeline
Hamilton Capital Partners Inc.69,951$33.5M1.13%+8,12713F-HRTimeline
Geneos Wealth Management Inc.69,875$33.5M0.78%+73413F-HRTimeline
Avalon Trust Co69,810$33.5M2.3%-21813F-HRTimeline
ProVise Management Group, LLC69,618$33.4M2.4%+12513F-HRTimeline
Vise Technologies, Inc.66,274$33.3M0.65%013F-HRTimeline
SHUFRO ROSE & CO LLC69,414$33.3M2.27%-8113F-HRTimeline
ARTHUR M. COHEN & ASSOCIATES, LLC69,274$33.1M5.89%-1,68213F-HRTimeline
Security National Bank69,176$33.1M4.83%-58113F-HRTimeline
W1M Asset Management Ltd69,137$33.1M0.36%+3,40613F-HRTimeline
Metis Global Partners, LLC68,853$33M0.81%-1,59013F-HRTimeline
Ameritas Investment Partners, Inc.group of 2 filers holding68,544$32.8M+2,075Timeline