Skip to content
Disclosery

BRK-B BERKSHIRE HATHAWAY INC DEL

Follow

COM (common), issuer CIK 1067983

4,834 managers (4,901 13F filers) reported a position in BRK-B shares at 2025-12-31, 906,032,548 shares in all. 111 filers opened a position and 132 filers sold out during the quarter.

Managers
4,834
13F filers
4,901
New
111
Added
1,812
Reduced
1,933
Sold out
132
Shares held by filers
906,032,548

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.

HolderSharesValue% of portfolioChangeSource
MARSHALL WACE, LLPin group MARSHALL WACE, LLP351,061$176M0.17%+29,67813F-HRTimelineGroup
FORSTA AP-FONDEN350,360$176M1.05%-94013F-HRTimeline
FIDUCIARY MANAGEMENT INC /WI/346,000$174M1.91%-25,44113F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…341,895$172M0.37%+9,26313F-HRTimeline
STATE OF MICHIGAN RETIREMENT SYSTEM339,729$171M0.83%-4,30013F-HRTimeline
Cannell & Spears LLC339,478$171M3.19%-83513F-HRTimeline
Aberdeen Group plcin group Aberdeen Group plc338,501$170M0.26%-9,98613F-HRTimelineGroup
Evelyn Partners Group Ltdgroup of 3 filers holding337,950$170M+22,982Timeline
AMALGAMATED BANK337,871$170M1.23%-30,25613F-HRTimeline
Capitolis Liquid Global Markets LLCin group CAPITOLIS LIQUID GLOBAL MARKE…337,227$170M1.01%-101,13313F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP333,777$168M0.12%-16,51413F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…325,940$164M0.43%+178,53613F-HRTimeline
PINEBRIDGE INVESTMENTS LLC323,889$163M1.2%13F-HR/ATimeline
Private Advisor Group, LLC323,792$163M0.77%-15,15313F-HRTimeline
Lido Advisors, LLCin group Lido Advisors, LLC321,431$162M0.64%+2,91113F-HRTimelineGroup
Robeco Institutional Asset Management B…in group Robeco Institutional Asset Ma…321,312$162M0.23%+15,50213F-HRTimelineGroup
Ruane, Cunniff & Goldfarb L.P.316,106$159M2.48%-6,44613F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK313,435$158M0.95%+11,20313F-HRTimelineGroup
YACKTMAN ASSET MANAGEMENT LP313,033$157M2.2%-7,32313F-HRTimeline
United American Securities Inc. (d/b/a …in group United American Securities In…309,900$156M32.85%-5,51013F-HRTimelineGroup
Scharf Investments, LLC308,528$155M4.17%-44,36813F-HRTimeline
MCDONALD CAPITAL INVESTORS INC/CA308,030$155M9.5%-11,36713F-HRTimeline
TIMUCUAN ASSET MANAGEMENT INC/FL308,025$155M5.03%-9,99713F-HRTimeline
COMERICA BANK306,782$154M0.62%-9,81513F-HRTimeline
MML INVESTORS SERVICES, LLC305,913$154M0.37%+3,55113F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS305,778$154M0.54%+19,73913F-HRTimelineGroup
Woodline Partners LP304,480$153M0.59%+62,19513F-HRTimeline
TD Waterhouse Canada Inc.300,446$151M0.94%+3,42913F-HRTimeline
WORLDQUANT MILLENNIUM ADVISORS LLC300,337$151M0.59%+176,70713F-HRTimeline
1832 Asset Management L.P.298,465$150M0.19%+229,09813F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC296,252$149M0.82%+19,32513F-HRTimeline
D.A. DAVIDSON & CO.295,371$148M0.91%-3,60213F-HRTimeline
IEQ CAPITAL, LLC290,049$146M0.44%+20,26213F-HRTimeline
WEITZ INVESTMENT MANAGEMENT, INC.286,850$144M8.55%013F-HRTimeline
Southeast Asset Advisors, LLC286,268$144M13.66%-6,49613F-HRTimeline
Police & Firemen's Retirement System of…282,662$142M1.18%-14,76613F-HRTimeline
FORT WASHINGTON INVESTMENT ADVISORS INC…282,521$142M0.76%-6,20613F-HRTimeline
M&T Bank Corpin group M&T Bank Corp281,923$142M0.45%+20,82413F-HR/ATimelineGroup
Tredje AP-fonden281,709$142M1.07%-127,56113F-HRTimeline
Sequoia Financial Advisors, LLC280,775$141M0.79%+54,28313F-HRTimeline
Calamos Advisors LLCgroup of 2 filers holding276,257$139M-6,940Timeline
BRADLEY FOSTER & SARGENT INC/CT274,732$138M2.03%-5,23013F-HRTimeline
BRISTOL JOHN W & CO INC /NY/273,413$137M2.11%-5,30213F-HRTimeline
Steward Partners Investment Advisory, L…271,852$137M0.75%+31,58713F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.270,209$136M0.44%+22,34713F-HRTimelineGroup
Holocene Advisors, LP267,000$134M0.28%+250,00013F-HRTimeline
Evercore Wealth Management, LLC266,447$134M1.96%-1,87813F-HRTimeline
AE Wealth Management LLC265,883$134M0.77%-12,19313F-HRTimeline
NISA INVESTMENT ADVISORS, LLC265,835$134M0.44%-6,27013F-HRTimeline
LEE DANNER & BASS INC264,763$133M9.54%-19,94113F-HRTimeline
UNITED CAPITAL FINANCIAL ADVISORS, LLCin group UNITED CAPITAL FINANCIAL ADVI…264,725$133M0.8%+17,15613F-HRTimelineGroup
Williams Jones Wealth Management, LLC.263,921$133M1.5%-2,68613F-HRTimeline
MAI Capital Management263,356$132M0.77%+35,43613F-HRTimeline
Saratoga Research & Investment Manageme…263,262$132M6.94%-4,74613F-HRTimeline
GREAT LAKES ADVISORS, LLC262,410$132M1.08%-5,91813F-HRTimeline
DAVIS R M INC257,727$130M2.23%-1,59613F-HRTimeline
IFM Investors Pty Ltd256,449$129M1.08%+4,70413F-HRTimeline
FJARDE AP-FONDEN /FOURTH SWEDISH NATION…253,899$128M1.07%+54013F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC252,554$127M0.53%+20,04613F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC252,188$127M0.2%+249,13313F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC252,049$127M0.09%-448,28213F-HRTimelineGroup
Paralel Advisors LLC251,000$126M4.9%013F-HRTimeline
New York Life Investment Management LLCin group New York Life Investment Mana…250,490$126M1.09%+2,45513F-HRTimelineGroup
SEMPER AUGUSTUS INVESTMENTS GROUP LLC249,211$125M14.41%-1,02813F-HRTimeline
VAUGHAN NELSON INVESTMENT MANAGEMENT, L…248,532$125M1.22%+22,48313F-HRTimeline
BRITISH COLUMBIA INVESTMENT MANAGEMENT …244,623$123M0.65%+49,49713F-HRTimeline
Wallace Capital Management Inc.244,536$123M14.8%-6,50613F-HRTimeline
XPONANCE LLC244,266$123M0.92%+21,52613F-HRTimeline
Utah Retirement Systems243,724$123M1.17%+3713F-HRTimeline
COMMERCE BANKin group COMMERCE BANK242,484$122M0.67%-6,98213F-HRTimelineGroup
RWWM, INC.241,968$122M8.36%-2,28813F-HRTimeline
NEOS Investment Management LLC241,712$121M0.7%+39,59513F-HRTimeline
SCHWERIN BOYLE CAPITAL MANAGEMENT INC241,158$121M13.28%-2,34513F-HRTimeline
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…240,269$121M0.43%+2,76813F-HRTimelineGroup
Epoch Investment Partners, Inc.240,077$121M0.69%-21,79813F-HRTimeline
Northstar Group, Inc.239,578$120M16.4%+7,47313F-HRTimeline
Quilter Plcin group Quilter Plc239,074$120M2.02%-25,75613F-HRTimelineGroup
EP Wealth Advisors, LLC237,648$119M0.62%13F-HRTimeline
STOREBRAND ASSET MANAGEMENT AS235,348$118M0.32%-6,69113F-HRTimeline
State of Alaska, Department of Revenue235,032$118M1.26%-14,95913F-HRTimeline
TCTC Holdings, LLCin group TCTC Holdings, LLC234,727$118M3.53%-713F-HRTimelineGroup
FIRST NATIONAL BANK OF OMAHAgroup of 2 filers holding233,666$118M+181,326Timeline
FACTORY MUTUAL INSURANCE CO231,100$116M1.18%-23,40013F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC230,428$116M0.24%+36,43213F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson230,205$116M0.05%-8,64513F-HRTimelineGroup
WHITTIER TRUST CO231,642$116M1.25%+3,99413F-HRTimeline
PensionDanmark Pensionsforsikringsaktie…226,199$114M1.03%13F-HRTimeline
ACR Alpine Capital Research, LLCin group ACR Alpine Capital Research, …224,988$113M1.76%-1,06113F-HRTimelineGroup
Life Cycle Investment Partners Ltd224,625$113M0.79%13F-HRTimeline
Rakuten Group, Inc.group of 2 filers holding223,865$112M+188,262Timeline
KING LUTHER CAPITAL MANAGEMENT CORP221,924$112M0.45%+6,77513F-HRTimeline
Zurich Insurance Group Ltd/FIin group Zurich Insurance Group Ltd/FI221,533$111M0.77%+74,09213F-HRTimelineGroup
Cheviot Value Management, LLC234,394$111M10.9%-2,91013F-HRTimeline
Dixon Mitchell Investment Counsel Inc.219,977$111M3.65%+35513F-HRTimeline
Meeder Advisory Services, Inc.group of 2 filers holding220,007$111M-24,206Timeline
HM PAYSON & CO216,893$109M1.54%-2,60813F-HRTimeline
Birch Hill Investment Advisors LLC216,785$109M4.55%-1,04513F-HRTimeline
Border to Coast Pensions Partnership Ltd215,985$109M1.89%-15,36013F-HRTimeline
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD215,978$109M0.48%-15,84613F-HRTimelineGroup
USS Investment Management Ltd213,260$107M0.5%+2,50513F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
YOUSIF CAPITAL MANAGEMENT, LLC219,345$106M1.17%-9,24813F-HRTimeline
Mutual Advisors, LLC210,651$106M2.27%+3,78213F-HRTimeline
Hendershot Investments Inc.210,484$106M13.49%-2,83413F-HRTimeline
Sound Shore Management Inc /CT/210,204$106M3.36%+30,97013F-HRTimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA209,987$106M0.5%13F-HRTimelineGroup
OREGON PUBLIC EMPLOYEES RETIREMENT FUND209,983$106M1.34%+43513F-HRTimeline
Alpha Cubed Investments, LLC209,372$105M3.6%+22,25013F-HRTimeline
TOCQUEVILLE ASSET MANAGEMENT L.P.in group TOCQUEVILLE ASSET MANAGEMENT …207,630$104M1.52%-15,98613F-HRTimelineGroup
&PARTNERS207,243$104M0.54%+27,02513F-HRTimeline
Wealthfront Advisers LLC206,973$104M0.23%+5,11213F-HRTimeline
LORING WOLCOTT & COOLIDGE FIDUCIARY ADV…218,201$104M0.94%+5,60113F-HRTimeline
Crestwood Advisors Group, LLC204,583$103M1.71%-20,82413F-HRTimeline
Sumitomo Mitsui DS Asset Management Com…in group SUMITOMO MITSUI FINANCIAL GRO…203,987$103M0.81%+6,84213F-HRTimelineGroup
Waverly Advisors, LLC201,436$101M0.82%+16,59313F-HRTimeline
JRM Investment Counsel, LLC201,142$101M29.24%+2,31113F-HRTimeline
Equitable Holdings, Inc.in group Equitable Holdings, Inc.200,252$101M0.69%+8,88213F-HRTimelineGroup
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…197,935$99.5M1.05%-2,60913F-HRTimelineGroup
UMB Bank, n.a.196,023$98.5M1.31%+57,05013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
VIRGINIA RETIREMENT SYSTEMS ET Al195,887$98.5M0.59%-15,92013F-HRTimeline
Beacon Pointe Advisors, LLC195,827$98.4M0.69%+25,65713F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC195,184$98.1M0.92%+5,10913F-HRTimelineGroup
DZ BANK AG Deutsche Zentral Genossensch…in group DZ BANK AG Deutsche Zentral G…194,559$97.8M0.09%+21,77513F-HRTimelineGroup
Pacifica Capital Investments, LLC193,159$97.1M26.45%-68113F-HRTimeline
Carnegie Investment Counsel192,661$96.8M1.79%-3,32213F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.192,500$96.8M0.51%013F-HRTimelineGroup
KLINGENSTEIN FIELDS & CO LP191,013$96M3.6%-1,36513F-HRTimeline
Iron Gate Global Advisors LLC190,510$95.8M9.81%+35313F-HRTimeline
SP Asset Management LLC189,801$95.4M7.54%-10013F-HRTimeline
STALEY CAPITAL ADVISERS INC189,603$95.3M3.93%-5,77613F-HRTimeline
Teewinot Capital Advisers, L.L.C.187,021$94M6.9%+71,28313F-HRTimeline
Midwest Trust Co186,511$93.7M1.17%-20413F-HRTimeline
Cresset Asset Management, LLC181,999$91.5M0.39%-4,31813F-HRTimeline
HOWLAND CAPITAL MANAGEMENT LLC181,783$91.4M3.48%+1,19013F-HRTimeline
QRG CAPITAL MANAGEMENT, INC.181,022$91M1.01%+6,36413F-HRTimeline
Davis Asset Management, L.P.180,000$90.5M3.24%013F-HRTimeline
Jacobi Capital Management LLC179,277$90.1M5.22%+2,60913F-HRTimeline
Advisors Capital Management, LLC178,942$89.9M1.06%+4,53213F-HRTimeline
Performance Wealth Partners, LLC178,050$89.5M2.43%-3,85213F-HRTimeline
ABN AMRO INVESTMENT SOLUTIONSgroup of 2 filers holding177,899$89.3M+53,035Timeline
Archon Partners LLC176,800$88.9M9.29%013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…176,654$88.8M0.33%+3,01413F-HRTimeline
GUYASUTA INVESTMENT ADVISORS INC176,153$88.5M5.05%-68113F-HRTimeline
NISSAY ASSET MANAGEMENT CORP /JAPAN173,295$87.1M0.45%+4,67313F-HRTimeline
INGALLS & SNYDER LLC173,205$87.1M3.21%-4,18613F-HRTimeline
SALEM INVESTMENT COUNSELORS INC172,058$86.5M2.44%-75513F-HRTimeline
HB Wealth Management, LLC171,864$86.4M0.56%+5,98013F-HRTimeline
Pangea Capital Gestao de Recursos Ltda.171,007$86M69.58%+9,00013F-HRTimeline
Manitou Investment Management Ltd.169,000$84.9M14.88%+10513F-HRTimeline
SHAYNE & JACOBS, LLC168,286$84.6M25.61%-2,03713F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.167,137$84M0.69%+43,87113F-HRTimelineGroup
FAIRVIEW CAPITAL INVESTMENT MANAGEMENT,…167,125$84M4.31%-5,22113F-HRTimeline
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…166,067$83.5M0.43%+13,58413F-HRTimelineGroup
CLIFFORD SWAN INVESTMENT COUNSEL LLC166,011$83.4M2.77%-2,57413F-HRTimeline
Allworth Financial LP164,685$82.8M0.34%+2,42613F-HRTimeline
SMITH CHAS P & ASSOCIATES PA CPASin group SMITH CHAS P & ASSOCIATES PA …164,404$82.6M4.35%+65,71813F-HRTimelineGroup
Kentucky Retirement Systemsgroup of 2 filers holding164,341$82.6M0Timeline
S&CO INC164,230$82.5M5.13%-73413F-HRTimeline
Ardent Capital Management, Inc.163,973$82.4M32.6%-1,30713F-HRTimeline
Segment Wealth Management, LLC163,424$82.1M4.76%+2,68913F-HRTimeline
CAPITAL FUND MANAGEMENT S.A.163,063$82M0.77%-10,33313F-HRTimeline
Bronte Capital Management Pty Ltd.162,327$81.6M8.53%-12,40113F-HRTimeline
Canoe Financial LP162,228$81.5M1.11%+88913F-HRTimeline
Mraz, Amerine & Associates, Inc.161,376$81.1M12.05%-2,01413F-HRTimeline
Summit Financial, LLC160,739$80.8M1.19%+41013F-HRTimeline
Pacer Advisors, Inc.158,024$79.4M0.21%-4,51813F-HR/ATimeline
Hosking Partners LLP156,081$78.5M2.67%+9,91113F-HRTimeline
Prospera Financial Services Inc154,785$77.8M1.28%-71813F-HRTimeline
Miller Investment Management, LP154,072$77.4M7.56%-11,66113F-HRTimeline
PANAGORA ASSET MANAGEMENT INC151,779$76.3M0.27%+46,86113F-HRTimeline
MONETA GROUP INVESTMENT ADVISORS LLC151,710$76.3M0.58%-40813F-HRTimeline
PRIVATE MANAGEMENT GROUP INC151,400$76.1M2.22%-1,74913F-HRTimeline
Edgemoor Investment Advisors, Inc.150,785$75.8M5.88%-3,09413F-HRTimeline
OP Asset Management Ltd150,624$75.7M0.92%+4,80313F-HR/ATimeline
Badgley Phelps Wealth Managers, LLC149,371$75.1M1.38%+7,55913F-HRTimeline
CAPITAL ADVISORS INC/OK149,228$75M1.21%+1613F-HRTimeline
Chicago Partners Investment Group LLC156,234$74.8M1.84%-1,87313F-HRTimeline
PEAPACK GLADSTONE FINANCIAL CORP148,339$74.6M0.94%-1,02813F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp147,708$74.2M1.39%-54713F-HRTimelineGroup
Savant Capital, LLCin group Savant Capital, LLC145,929$73.4M0.42%+87,48613F-HRTimelineGroup
Roundview Capital LLC144,954$72.9M4.48%-70313F-HRTimeline
Blue Sparrow, LLC /DE144,800$72.8M1.37%13F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…143,766$72.3M0.54%013F-HRTimeline
St. James Investment Company, LLC141,948$71.4M11.45%-1,16313F-HRTimeline
FOUNDERS CAPITAL MANAGEMENT, LLC140,267$70.5M10.47%-12513F-HRTimeline
Stratos Wealth Partners, LTD.group of 3 filers holding139,917$70.3M-10,692Timeline
GAMCO Investors (Gabelli)group of 2 filers holding139,880$70.3M-1,194Timeline
SILVERCREST ASSET MANAGEMENT GROUP LLC139,620$70.2M0.48%+2,48313F-HRTimeline
Illinois Municipal Retirement Fund139,026$69.9M0.88%+16,09113F-HRTimeline
PARTHENON LLC138,619$69.7M7.52%+41813F-HRTimeline
GREENLEAF TRUST138,346$69.5M0.64%-1,77113F-HRTimeline
NORTHEAST INVESTMENT MANAGEMENT137,885$69.3M2.71%+3,11413F-HRTimeline
Clearstead Advisors, LLC136,860$68.8M0.87%+2,72713F-HRTimeline
CENTRAL TRUST Co136,671$68.7M1.35%-3,05013F-HRTimeline
Aptus Capital Advisors, LLC136,666$68.7M0.58%+80113F-HRTimeline
BAXTER BROS INC136,655$68.7M7.95%+31113F-HRTimeline
MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC133,521$68.6M1.13%-3613F-HRTimelineGroup
BANCO BILBAO VIZCAYA ARGENTARIA, S.A.135,493$68.3M0.48%+14,76013F-HRTimeline
LOUNTZIS ASSET MANAGEMENT, LLC134,573$67.6M24.02%-52513F-HRTimeline
Obermeyer Wealth Partners133,977$67.3M3.08%-3,78213F-HRTimeline
Busey Bank133,072$66.9M1.76%+11,79613F-HRTimeline