US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Berkshire Hathaway

495.82

-1.0400-0.21%

Post-market: 496.280.4600+0.09%19:59 EDT

Volume:4.65M

Turnover:2.31B

Market Cap:1.06T

PE:12.41

High:501.00

Open:498.50

Low:495.68

Close:496.86

52wk High:537.74

52wk Low:464.01

Shares:2.14B

Float Shares:1.75B

Volume Ratio:1.22

T/O Rate:0.27%

Dividend:- -

Dividend Rate:- -

EPS(TTM):39.97

EPS(LYR):31.20

ROE:12.12%

ROA:6.01%

PB:1.42

PE(LYR):15.89

Loading ...

Overview Company News Filings

Major Issues Report

8-K - Current report

[Supp]Public Prospectus

FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses

[Supp]Public Prospectus

FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses

Major Issues Report

Current report, items 2.02 and 9.01

Annual Report

Annual report [Section 13 and 15(d), not S-K Item 405]

Beneficial Ownership Change

[Amend] Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

[Amend] Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

[Amend] Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

[Amend] Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

[Amend] Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

[Amend] Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

[Amend] Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

[Amend] Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

[Amend] Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

[Amend] Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

[Amend] Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

[Amend] Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

[Amend] Statement of acquisition of beneficial ownership by individuals

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers HK | Online Trading in stocks, bonds & ETFS","description":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","keywords":"tiger trading,tiger security,tiger broker hk,tigers co ltd,tiger trade hk,tiger brokers hk,stock broker,securities broker,online brokerage,hong kong broker,hk broker,online stock trading,online trading platform,stock trading platforms,trading application,stock trading,stock trading hong kong,buying stocks in hong kong,tiger brokers","social":{"ogDescription":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.gotigerhk.com/stock/BRK.B/filings?page=6"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"HKG","license":"TBHK","edition":"fundamental","symbol":"BRK.B","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"BRK.B\",,,,,undefined,":{"symbol":"BRK.B","market":"US","secType":"STK","nameCN":"Berkshire Hathaway","latestPrice":495.82,"timestamp":1787342400000,"preClose":496.86,"halted":0,"volume":4645766,"hourTrading":{"tag":"盘后","latestPrice":496.28,"preClose":495.82,"latestTime":"19:59 EDT","volume":243525,"amount":120755560.3992,"timestamp":1787356771884,"change":0.46,"changeRate":0.000928,"amplitude":0.001452},"delay":0,"changeRate":-0.0020931449502878488,"floatShares":1748999999,"shares":2141000000,"eps":39.96837,"marketStatus":"Market Closed","change":-1.04,"latestTime":"08-21 16:00:00 EDT","open":498.5,"high":501,"low":495.68,"amount":2313273325.9443197,"amplitude":0.010707,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":39.96837,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1787558400000},"marketStatusCode":7,"adr":0,"adrRate":0,"exchange":"NYSE","adjPreClose":496.86,"preHourTrading":{"tag":"盘前","latestPrice":498.0807,"preClose":496.86,"latestTime":"09:29 EDT","volume":12213,"amount":6075551.89161,"timestamp":1787318999123,"change":1.2207,"changeRate":0.002457,"amplitude":0.002376},"postHourTrading":{"tag":"盘后","latestPrice":496.28,"preClose":495.82,"latestTime":"19:59 EDT","volume":243525,"amount":120755560.3992,"timestamp":1787356771884,"change":0.46,"changeRate":0.000928,"amplitude":0.001452},"volumeRatio":1.2231535729622471,"optionData":{"bulkOrders":[{"symbol":"BRK.B","call":false,"expireDate":1787889600000,"strike":"490.0","timestamp":1787327566184,"price":0.99,"volume":2167,"amount":214533,"type":"+"},{"symbol":"BRK.B","call":false,"expireDate":1787889600000,"strike":"492.5","timestamp":1787327566184,"price":1.48,"volume":2167,"amount":320716,"type":"-"}]},"impliedVol":0.1555,"impliedVolPercentile":0.2231},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"BRK.B\",,,,,undefined,":{"symbol":"BRK.B","floatShares":1748999999,"roa":"6.01%","roe":"12.12%","lyrEps":31.19722,"volumeRatio":1.2231535729622471,"shares":2141000000,"dividePrice":0,"high":501,"amplitude":0.010707,"preClose":496.86,"low":495.68,"week52Low":464.01,"pbRate":"1.42","psRate":"2.76","week52High":537.74,"institutionHeld":0.6486,"latestPrice":495.82,"eps":39.96837,"divideRate":0,"volume":4645766,"delay":0,"ttmEps":39.96837,"open":498.5,"prevYearClose":502.65,"prevWeekClose":504.03,"prevMonthClose":511.54,"prevQuarterClose":500.39,"fiveDayClose":504.03,"twentyDayClose":494.93,"sixtyDayClose":479.92},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/BRK.B\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-08","symbol":"BRK.B","fiscalQuarterEnding":"2026/06","expectedEps":5.24,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1786161600000,"reportTimeType":"pre","actualEps":6.02},{"market":"US","date":"2026-05-02","symbol":"BRK.B","fiscalQuarterEnding":"2026/03","expectedEps":4.82,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1777694400000,"reportTimeType":"pre","actualEps":5.25},{"market":"US","date":"2026-02-28","symbol":"BRK.B","fiscalQuarterEnding":"2025/12","expectedEps":5.19,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1772254800000,"reportTimeType":"pre","actualEps":4.73},{"market":"US","date":"2025-11-01","symbol":"BRK.B","fiscalQuarterEnding":"2025/09","expectedEps":4.7,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1761969600000,"reportTimeType":"pre","actualEps":6.26},{"market":"US","date":"2025-08-02","symbol":"BRK.B","fiscalQuarterEnding":"2025/06","expectedEps":5.24,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1754107200000,"reportTimeType":"pre","actualEps":5.17}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"BRK.B\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"BRK.B\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.2,"buy":0.2,"hold":0.6,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.2,"analysts":5,"updateTime":1777953600000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/BRK.B\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"BRK.B","date":"2026-08-21","current":12.405309,"percent":0.557457,"low":-528.028113,"twenty":7.736374,"median":11.237542,"eighty":15.848996,"high":109.144435,"avg":-15.520482,"sd":128.253801,"marketCap":1063296220094},"quantilePoints":[{"date":"2021-08-27","current":6.130861,"twenty":10.878907,"median":17.359884,"eighty":20.72004,"marketCap":648504053326},{"date":"2021-09-03","current":6.032354,"twenty":10.851256,"median":17.308379,"eighty":20.714469,"marketCap":638084323825},{"date":"2021-09-10","current":5.94178,"twenty":10.822603,"median":17.291691,"eighty":20.714469,"marketCap":628503681124},{"date":"2021-09-17","current":5.922096,"twenty":10.809242,"median":17.28624,"eighty":20.714469,"marketCap":626421501556},{"date":"2021-09-24","current":5.94603,"twenty":10.782597,"median":17.266235,"eighty":20.714469,"marketCap":628953181363},{"date":"2021-10-01","current":5.899968,"twenty":10.748232,"median":17.250427,"eighty":20.714469,"marketCap":624080922727},{"date":"2021-10-08","current":6.081553,"twenty":10.72748,"median":17.224472,"eighty":20.714469,"marketCap":643288446124},{"date":"2021-10-15","current":6.082053,"twenty":10.708091,"median":17.210977,"eighty":20.714469,"marketCap":643341320417},{"date":"2021-10-22","current":6.192352,"twenty":10.631558,"median":17.167015,"eighty":20.714469,"marketCap":655008456163},{"date":"2021-10-29","current":6.147792,"twenty":10.460261,"median":17.157659,"eighty":20.714469,"marketCap":650295011763},{"date":"2021-11-05","current":6.165165,"twenty":8.75544,"median":17.137383,"eighty":20.714469,"marketCap":652132652028},{"date":"2021-11-12","current":7.447095,"twenty":8.657765,"median":17.137383,"eighty":20.714469,"marketCap":640331045784},{"date":"2021-11-19","current":7.29701,"twenty":8.585639,"median":17.137383,"eighty":20.714469,"marketCap":627426074004},{"date":"2021-11-26","current":7.376151,"twenty":8.377062,"median":17.137383,"eighty":20.714469,"marketCap":634231000354},{"date":"2021-12-03","current":7.224329,"twenty":8.27267,"median":17.126195,"eighty":20.714469,"marketCap":621176704911},{"date":"2021-12-10","current":7.505747,"twenty":8.194889,"median":17.08639,"eighty":20.714469,"marketCap":645374121258},{"date":"2021-12-17","current":7.647934,"twenty":8.160494,"median":17.06595,"eighty":20.714469,"marketCap":657599964929},{"date":"2021-12-23","current":7.67025,"twenty":8.118663,"median":17.044741,"eighty":20.714469,"marketCap":659518766896},{"date":"2021-12-31","current":7.781937,"twenty":8.053435,"median":16.973163,"eighty":20.714469,"marketCap":669122034349},{"date":"2022-01-07","current":8.308477,"twenty":8.045733,"median":16.910881,"eighty":20.704669,"marketCap":714396083358},{"date":"2022-01-14","current":8.413202,"twenty":8.045733,"median":16.854286,"eighty":20.704669,"marketCap":723400791541},{"date":"2022-01-21","current":7.934002,"twenty":8.043604,"median":16.815012,"eighty":20.704669,"marketCap":682197222660},{"date":"2022-01-28","current":8.131214,"twenty":8.027998,"median":16.768866,"eighty":20.704669,"marketCap":699154329060},{"date":"2022-02-04","current":8.188017,"twenty":8.027998,"median":16.70148,"eighty":20.704669,"marketCap":704038459369},{"date":"2022-02-11","current":8.294232,"twenty":8.027998,"median":16.634063,"eighty":20.704669,"marketCap":713171235331},{"date":"2022-02-18","current":8.177155,"twenty":8.027998,"median":16.489148,"eighty":20.704669,"marketCap":703104527429},{"date":"2022-02-25","current":8.295568,"twenty":8.023703,"median":16.44556,"eighty":20.704669,"marketCap":713286084552},{"date":"2022-03-04","current":8.018498,"twenty":8.003172,"median":16.190407,"eighty":20.704669,"marketCap":720021044649},{"date":"2022-03-11","current":8.036289,"twenty":7.990303,"median":15.974251,"eighty":20.704669,"marketCap":721618543609},{"date":"2022-03-18","current":8.42174,"twenty":7.990303,"median":15.727664,"eighty":20.704669,"marketCap":756230125494},{"date":"2022-03-25","current":8.83389,"twenty":7.990303,"median":15.395429,"eighty":20.704669,"marketCap":793239111736},{"date":"2022-04-01","current":8.658638,"twenty":7.990303,"median":15.340481,"eighty":20.704669,"marketCap":777502402961},{"date":"2022-04-08","current":8.684621,"twenty":7.990303,"median":15.265015,"eighty":20.704669,"marketCap":779835534178},{"date":"2022-04-14","current":8.472848,"twenty":7.990303,"median":15.249453,"eighty":20.704669,"marketCap":760819381483},{"date":"2022-04-22","current":8.271822,"twenty":7.990303,"median":15.17429,"eighty":20.704669,"marketCap":742768295227},{"date":"2022-04-29","current":7.944838,"twenty":7.988929,"median":15.095792,"eighty":20.704669,"marketCap":713406716784},{"date":"2022-05-06","current":8.429964,"twenty":7.988929,"median":15.03063,"eighty":20.704669,"marketCap":704272891248},{"date":"2022-05-13","current":8.192405,"twenty":7.988929,"median":14.996551,"eighty":20.704669,"marketCap":684426289176},{"date":"2022-05-20","current":8.032772,"twenty":7.988929,"median":14.943969,"eighty":20.704669,"marketCap":671089937994},{"date":"2022-05-27","current":8.427403,"twenty":7.988929,"median":14.882089,"eighty":20.704669,"marketCap":704058933459},{"date":"2022-06-03","current":8.220717,"twenty":7.988929,"median":14.850626,"eighty":20.704669,"marketCap":686791597722},{"date":"2022-06-10","current":7.720035,"twenty":7.984137,"median":14.750493,"eighty":20.704669,"marketCap":644962591654},{"date":"2022-06-17","current":7.087167,"twenty":7.951935,"median":14.689371,"eighty":20.704669,"marketCap":592090297892},{"date":"2022-06-24","current":7.348957,"twenty":7.919323,"median":14.635884,"eighty":20.714469,"marketCap":613961241511},{"date":"2022-07-01","current":7.3256,"twenty":7.860584,"median":14.567419,"eighty":20.714469,"marketCap":612009893780},{"date":"2022-07-08","current":7.420447,"twenty":7.826961,"median":14.463218,"eighty":20.714469,"marketCap":619933826725},{"date":"2022-07-15","current":7.358921,"twenty":7.80954,"median":14.233448,"eighty":20.714469,"marketCap":614793703287},{"date":"2022-07-22","current":7.555943,"twenty":7.79002,"median":14.118137,"eighty":20.714469,"marketCap":631253679177},{"date":"2022-07-29","current":7.944324,"twenty":7.761842,"median":13.94988,"eighty":20.714469,"marketCap":663700615899},{"date":"2022-08-05","current":7.723567,"twenty":7.741781,"median":13.69704,"eighty":20.714469,"marketCap":645257685420},{"date":"2022-08-12","current":56.77115,"twenty":7.741781,"median":13.69704,"eighty":20.790477,"marketCap":663938601882},{"date":"2022-08-19","current":56.011788,"twenty":7.741781,"median":13.69704,"eighty":20.810977,"marketCap":655057857494},{"date":"2022-08-26","current":54.63549,"twenty":7.741781,"median":13.69704,"eighty":20.875902,"marketCap":638962050969},{"date":"2022-09-02","current":52.331423,"twenty":7.741781,"median":13.69704,"eighty":20.902336,"marketCap":612015995717},{"date":"2022-09-09","current":53.841973,"twenty":7.741781,"median":13.69704,"eighty":20.954959,"marketCap":629681874478},{"date":"2022-09-16","current":51.838668,"twenty":7.741781,"median":13.69704,"eighty":21.046024,"marketCap":606253226928},{"date":"2022-09-23","current":50.539805,"twenty":7.741781,"median":13.69704,"eighty":21.326616,"marketCap":591063017215},{"date":"2022-09-30","current":50.558176,"twenty":7.741781,"median":13.69704,"eighty":22.149126,"marketCap":591277871597},{"date":"2022-10-07","current":50.759313,"twenty":7.741781,"median":13.69704,"eighty":22.267964,"marketCap":593630169826},{"date":"2022-10-14","current":51.509428,"twenty":7.741781,"median":13.69704,"eighty":22.445417,"marketCap":602402757547},{"date":"2022-10-21","current":53.343372,"twenty":7.741781,"median":13.69704,"eighty":22.579874,"marketCap":623850739869},{"date":"2022-10-28","current":56.516644,"twenty":7.741781,"median":13.69704,"eighty":22.676338,"marketCap":660962149843},{"date":"2022-11-04","current":54.142964,"twenty":7.741781,"median":13.69704,"eighty":22.786707,"marketCap":633201965583},{"date":"2022-11-11","current":-510.986734,"twenty":7.689495,"median":13.584129,"eighty":22.786707,"marketCap":683189263944},{"date":"2022-11-18","current":-511.661465,"twenty":7.658024,"median":13.475187,"eighty":22.786707,"marketCap":684091378081},{"date":"2022-11-25","current":-522.79279,"twenty":7.610522,"median":12.489369,"eighty":22.786707,"marketCap":698973960083},{"date":"2022-12-02","current":-520.97825,"twenty":7.549166,"median":12.374174,"eighty":22.786707,"marketCap":696547919873},{"date":"2022-12-09","current":-505.044519,"twenty":7.498133,"median":12.349565,"eighty":22.786707,"marketCap":675244521890},{"date":"2022-12-16","current":-495.081112,"twenty":7.446538,"median":12.297332,"eighty":22.786707,"marketCap":661923447120},{"date":"2022-12-23","current":-505.320448,"twenty":7.415709,"median":12.235701,"eighty":22.786707,"marketCap":675613438491},{"date":"2022-12-30","current":-510.038095,"twenty":7.381292,"median":12.171071,"eighty":22.786707,"marketCap":681920932605},{"date":"2023-01-06","current":-525.483708,"twenty":7.364212,"median":12.097426,"eighty":22.71377,"marketCap":702571717635},{"date":"2023-01-13","current":-524.04428,"twenty":7.342389,"median":11.969688,"eighty":22.58795,"marketCap":700647201712},{"date":"2023-01-20","current":-511.399636,"twenty":7.326144,"median":11.906171,"eighty":22.483692,"marketCap":683741313891},{"date":"2023-01-27","current":-510.87644,"twenty":7.291508,"median":11.859597,"eighty":22.342947,"marketCap":683041800162},{"date":"2023-02-03","current":-508.785176,"twenty":7.236799,"median":11.817321,"eighty":22.215704,"marketCap":680245780152},{"date":"2023-02-10","current":-512.581964,"twenty":7.173229,"median":11.70449,"eighty":21.672359,"marketCap":685322085249},{"date":"2023-02-17","current":-508.798011,"twenty":6.899468,"median":11.6868,"eighty":20.892856,"marketCap":680262940412},{"date":"2023-02-24","current":-502.158512,"twenty":6.484965,"median":11.628003,"eighty":20.832758,"marketCap":671385930405},{"date":"2023-03-03","current":-30.069023,"twenty":6.39294,"median":11.628003,"eighty":20.832758,"marketCap":686145044677},{"date":"2023-03-10","current":-29.234854,"twenty":6.367168,"median":11.619604,"eighty":20.832758,"marketCap":667110132552},{"date":"2023-03-17","current":-28.150599,"twenty":6.34865,"median":11.605912,"eighty":20.832758,"marketCap":642368522225},{"date":"2023-03-24","current":-28.724827,"twenty":6.312019,"median":11.605912,"eighty":20.832758,"marketCap":655471837560},{"date":"2023-03-31","current":-29.609404,"twenty":6.283955,"median":11.583351,"eighty":20.824775,"marketCap":675656988811},{"date":"2023-04-06","current":-29.854177,"twenty":6.251442,"median":11.583351,"eighty":20.824775,"marketCap":681242461072},{"date":"2023-04-14","current":-30.788141,"twenty":6.22421,"median":11.605912,"eighty":20.832758,"marketCap":702554581586},{"date":"2023-04-21","current":-31.259699,"twenty":6.206074,"median":11.605912,"eighty":20.832758,"marketCap":713315063237},{"date":"2023-04-28","current":-31.48475,"twenty":6.186781,"median":11.605912,"eighty":20.832758,"marketCap":718450516627},{"date":"2023-05-05","current":-30.867521,"twenty":6.170075,"median":11.605912,"eighty":20.832758,"marketCap":704365962040},{"date":"2023-05-12","current":99.50107,"twenty":6.167537,"median":11.56079,"eighty":20.892856,"marketCap":706955102593},{"date":"2023-05-19","current":101.736474,"twenty":6.167537,"median":11.56079,"eighty":21.672359,"marketCap":722837648403},{"date":"2023-05-26","current":98.098671,"twenty":6.167537,"median":11.56079,"eighty":22.215704,"marketCap":696991056076},{"date":"2023-06-02","current":99.506168,"twenty":6.167537,"median":11.56079,"eighty":22.292141,"marketCap":706991326464},{"date":"2023-06-09","current":103.537905,"twenty":6.167336,"median":11.53246,"eighty":22.434871,"marketCap":735636812219},{"date":"2023-06-16","current":104.563471,"twenty":6.167336,"median":11.53246,"eighty":22.575639,"marketCap":742923458411},{"date":"2023-06-23","current":103.636858,"twenty":6.167235,"median":11.51098,"eighty":22.648031,"marketCap":736339876362},{"date":"2023-06-30","current":103.692053,"twenty":6.166821,"median":11.4895,"eighty":22.745438,"marketCap":736732039259},{"date":"2023-07-07","current":105.143702,"twenty":6.166821,"median":11.4895,"eighty":22.822585,"marketCap":747046000597},{"date":"2023-07-14","current":105.690732,"twenty":6.166821,"median":11.4895,"eighty":22.863124,"marketCap":750932648971},{"date":"2023-07-21","current":106.614091,"twenty":6.166821,"median":11.4895,"eighty":22.919882,"marketCap":757493117509},{"date":"2023-07-28","current":107.552663,"twenty":6.166821,"median":11.4895,"eighty":23.183044,"marketCap":764161670655},{"date":"2023-08-04","current":109.144435,"twenty":6.166821,"median":11.4895,"eighty":23.412869,"marketCap":775471212471},{"date":"2023-08-11","current":9.000033,"twenty":6.166821,"median":11.4895,"eighty":23.412869,"marketCap":779744901870},{"date":"2023-08-18","current":8.890624,"twenty":6.166821,"median":11.4895,"eighty":23.412869,"marketCap":770265875674},{"date":"2023-08-25","current":8.920392,"twenty":6.166821,"median":11.4895,"eighty":23.412869,"marketCap":772844885552},{"date":"2023-09-01","current":9.06887,"twenty":6.166821,"median":11.4895,"eighty":23.412869,"marketCap":785708743286},{"date":"2023-09-08","current":9.107669,"twenty":6.166821,"median":11.4895,"eighty":23.412869,"marketCap":789070230562},{"date":"2023-09-15","current":9.308989,"twenty":6.166821,"median":11.4895,"eighty":23.412869,"marketCap":806512215072},{"date":"2023-09-22","current":9.143959,"twenty":6.166821,"median":11.445363,"eighty":23.412869,"marketCap":792214346559},{"date":"2023-09-29","current":8.984142,"twenty":6.166821,"median":11.445363,"eighty":23.412869,"marketCap":778368115751},{"date":"2023-10-06","current":8.686358,"twenty":6.166821,"median":11.002959,"eighty":23.412869,"marketCap":752568664842},{"date":"2023-10-13","current":8.701871,"twenty":6.166821,"median":10.919232,"eighty":23.412869,"marketCap":753912689276},{"date":"2023-10-20","current":8.536639,"twenty":6.166821,"median":10.734598,"eighty":23.412869,"marketCap":739597297207},{"date":"2023-10-27","current":8.462869,"twenty":6.165579,"median":10.748125,"eighty":23.416027,"marketCap":733206016290},{"date":"2023-11-03","current":8.791268,"twenty":6.165579,"median":9.319529,"eighty":23.416027,"marketCap":761657893737},{"date":"2023-11-10","current":9.880963,"twenty":6.165579,"median":9.861119,"eighty":23.416027,"marketCap":757563579533},{"date":"2023-11-17","current":10.217576,"twenty":6.165579,"median":10.093661,"eighty":23.416027,"marketCap":783371343234},{"date":"2023-11-24","current":10.287066,"twenty":6.165579,"median":10.248017,"eighty":23.416027,"marketCap":788699060249},{"date":"2023-12-01","current":10.214361,"twenty":6.165579,"median":10.269343,"eighty":23.416027,"marketCap":783124856880},{"date":"2023-12-08","current":10.029171,"twenty":6.165993,"median":10.251619,"eighty":23.414974,"marketCap":768926490881},{"date":"2023-12-15","current":10.210922,"twenty":6.165993,"median":10.287066,"eighty":23.414974,"marketCap":782861212745},{"date":"2023-12-22","current":10.111929,"twenty":6.165993,"median":10.287066,"eighty":23.414974,"marketCap":775271485678},{"date":"2023-12-29","current":10.166123,"twenty":6.165579,"median":10.298634,"eighty":23.416027,"marketCap":779426459532},{"date":"2024-01-05","current":10.319293,"twenty":6.165165,"median":10.322687,"eighty":23.41708,"marketCap":791169853239},{"date":"2024-01-12","current":10.314558,"twenty":6.165165,"median":10.436699,"eighty":23.41708,"marketCap":790806856120},{"date":"2024-01-19","current":10.28165,"twenty":6.164406,"median":10.443346,"eighty":23.421101,"marketCap":788283861006},{"date":"2024-01-26","current":10.796233,"twenty":6.165165,"median":10.684479,"eighty":23.41708,"marketCap":827736419905},{"date":"2024-02-02","current":10.93188,"twenty":6.165165,"median":10.93188,"eighty":23.41708,"marketCap":838136279698},{"date":"2024-02-09","current":11.23532,"twenty":6.165165,"median":11.23532,"eighty":23.41708,"marketCap":861400715826},{"date":"2024-02-16","current":11.411579,"twenty":6.165165,"median":11.28541,"eighty":23.41708,"marketCap":874914370808},{"date":"2024-02-23","current":11.749431,"twenty":6.165165,"median":11.585187,"eighty":23.41708,"marketCap":900817093109},{"date":"2024-03-01","current":9.207758,"twenty":6.165579,"median":11.275573,"eighty":23.294874,"marketCap":885998130973},{"date":"2024-03-08","current":9.047484,"twenty":6.165579,"median":11.15134,"eighty":22.975666,"marketCap":870576028915},{"date":"2024-03-15","current":9.147472,"twenty":6.165579,"median":10.925592,"eighty":22.890266,"marketCap":880197245903},{"date":"2024-03-22","current":9.299396,"twenty":6.165579,"median":10.620991,"eighty":22.832909,"marketCap":894815813820},{"date":"2024-03-28","current":9.368763,"twenty":6.165579,"median":10.425477,"eighty":22.781371,"marketCap":901490454265},{"date":"2024-04-05","current":9.339856,"twenty":6.165165,"median":10.320126,"eighty":22.648031,"marketCap":898708969845},{"date":"2024-04-12","current":9.165979,"twenty":6.165165,"median":10.287066,"eighty":22.573589,"marketCap":881977987470},{"date":"2024-04-19","current":8.98742,"twenty":6.165165,"median":10.247652,"eighty":22.406658,"marketCap":864796475381},{"date":"2024-04-26","current":9.099258,"twenty":6.165579,"median":10.219999,"eighty":22.252859,"marketCap":875557906369},{"date":"2024-05-03","current":9.010388,"twenty":6.165579,"median":10.180301,"eighty":22.105332,"marketCap":867006520873},{"date":"2024-05-10","current":12.020424,"twenty":6.165579,"median":10.180301,"eighty":21.891497,"marketCap":882551572933},{"date":"2024-05-17","current":12.168214,"twenty":6.165579,"median":10.180301,"eighty":21.891497,"marketCap":893402451764},{"date":"2024-05-24","current":11.940981,"twenty":6.165579,"median":10.180301,"eighty":21.891497,"marketCap":876718776792},{"date":"2024-05-31","current":12.030886,"twenty":6.165579,"median":10.180301,"eighty":21.891497,"marketCap":883319691952},{"date":"2024-06-07","current":12.092702,"twenty":6.165579,"median":10.180301,"eighty":21.891497,"marketCap":887858277703},{"date":"2024-06-14","current":11.935413,"twenty":6.165165,"median":10.177129,"eighty":21.944813,"marketCap":876309950207},{"date":"2024-06-21","current":12.037159,"twenty":6.164406,"median":10.174357,"eighty":21.984943,"marketCap":883780266375},{"date":"2024-06-28","current":11.998487,"twenty":6.162128,"median":10.166123,"eighty":22.105332,"marketCap":880940942394},{"date":"2024-07-05","current":11.931776,"twenty":6.162128,"median":10.166123,"eighty":22.105332,"marketCap":876042925099},{"date":"2024-07-12","current":12.299802,"twenty":6.162128,"median":10.166123,"eighty":22.105332,"marketCap":903063795422},{"date":"2024-07-15","current":12.480733,"twenty":6.162128,"median":10.166123,"eighty":22.105332,"marketCap":916347890240},{"date":"2024-08-02","current":12.669833,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":930231839328},{"date":"2024-08-09","current":13.717973,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":930860473161},{"date":"2024-08-16","current":13.999525,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":949965758156},{"date":"2024-08-23","current":14.264275,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":967930907867},{"date":"2024-08-30","current":14.872861,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":1009227717851},{"date":"2024-09-06","current":14.755263,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":1001247882259},{"date":"2024-09-13","current":14.31146,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":971132730534},{"date":"2024-09-20","current":14.585683,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":989740722412},{"date":"2024-09-27","current":14.440999,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":979922854843},{"date":"2024-10-04","current":14.378854,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":975705920183},{"date":"2024-10-11","current":14.448553,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":980435435644},{"date":"2024-10-18","current":14.785492,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":1003299103144},{"date":"2024-10-25","current":14.540948,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":986705132387},{"date":"2024-10-31","current":14.450199,"twenty":6.159286,"median":10.124133,"eighty":22.215704,"marketCap":980547167163},{"date":"2024-11-08","current":9.273987,"twenty":6.158962,"median":10.029171,"eighty":22.216412,"marketCap":991157369611},{"date":"2024-11-15","current":9.431855,"twenty":6.158962,"median":9.880963,"eighty":22.216412,"marketCap":1008029455495},{"date":"2024-11-22","current":9.520395,"twenty":6.158962,"median":9.520395,"eighty":22.216412,"marketCap":1017492195592},{"date":"2024-11-29","current":9.743349,"twenty":6.158962,"median":9.520395,"eighty":22.216412,"marketCap":1041320447238},{"date":"2024-12-06","current":9.487208,"twenty":6.158962,"median":9.487208,"eighty":22.216412,"marketCap":1013945306096},{"date":"2024-12-13","current":9.248118,"twenty":6.158962,"median":9.445969,"eighty":22.216412,"marketCap":988392580083},{"date":"2024-12-20","current":9.062523,"twenty":6.158962,"median":9.431855,"eighty":22.216412,"marketCap":968557097797},{"date":"2024-12-27","current":9.257584,"twenty":6.158962,"median":9.399853,"eighty":22.216412,"marketCap":989404243765},{"date":"2025-01-03","current":9.095902,"twenty":6.158962,"median":9.354145,"eighty":22.216412,"marketCap":972124526867},{"date":"2025-01-10","current":9.117605,"twenty":6.158637,"median":9.334416,"eighty":22.217119,"marketCap":974444017514},{"date":"2025-01-17","current":9.331345,"twenty":6.158637,"median":9.305563,"eighty":22.217119,"marketCap":997287517389},{"date":"2025-01-24","current":9.276192,"twenty":6.158637,"median":9.297435,"eighty":22.217119,"marketCap":991393057252},{"date":"2025-01-31","current":9.533463,"twenty":6.158637,"median":9.297435,"eighty":22.217119,"marketCap":1018888876500},{"date":"2025-02-07","current":9.623897,"twenty":6.158637,"median":9.297435,"eighty":22.217119,"marketCap":1028554029978},{"date":"2025-02-14","current":9.698764,"twenty":6.158637,"median":9.297435,"eighty":22.217119,"marketCap":1036555447972},{"date":"2025-02-21","current":9.722699,"twenty":6.158637,"median":9.297435,"eighty":22.217119,"marketCap":1039113450643},{"date":"2025-02-28","current":12.17752,"twenty":6.158637,"median":9.326219,"eighty":22.217119,"marketCap":1083738392769},{"date":"2025-03-07","current":12.070329,"twenty":6.158313,"median":9.344819,"eighty":22.217826,"marketCap":1074198891749},{"date":"2025-03-14","current":12.226849,"twenty":6.167235,"median":9.368763,"eighty":22.217826,"marketCap":1088128454955},{"date":"2025-03-21","current":12.815671,"twenty":6.189941,"median":9.414845,"eighty":22.217826,"marketCap":1140530643148},{"date":"2025-03-28","current":12.958384,"twenty":6.209138,"median":9.439208,"eighty":22.217826,"marketCap":1153231420508},{"date":"2025-04-04","current":12.847207,"twenty":6.225307,"median":9.452758,"eighty":22.217826,"marketCap":1143337161414},{"date":"2025-04-11","current":12.505538,"twenty":6.26138,"median":9.467966,"eighty":22.217119,"marketCap":1112930349652},{"date":"2025-04-17","current":12.516772,"twenty":6.300082,"median":9.489576,"eighty":22.217119,"marketCap":1113930121994},{"date":"2025-04-25","current":12.88557,"twenty":6.324595,"median":9.526009,"eighty":22.217826,"marketCap":1146751268337},{"date":"2025-05-02","current":12.853686,"twenty":6.362605,"median":9.577743,"eighty":22.217826,"marketCap":1143913783166},{"date":"2025-05-09","current":13.681482,"twenty":6.362605,"median":9.577743,"eighty":21.678231,"marketCap":1106777135966},{"date":"2025-05-16","current":13.51676,"twenty":6.362605,"median":9.577743,"eighty":16.090071,"marketCap":1093451852963},{"date":"2025-05-23","current":13.435216,"twenty":6.362605,"median":9.577743,"eighty":15.883753,"marketCap":1086855240051},{"date":"2025-05-30","current":13.49416,"twenty":6.362605,"median":9.577743,"eighty":15.719815,"marketCap":1091623531762},{"date":"2025-06-06","current":13.032669,"twenty":6.362605,"median":9.577743,"eighty":15.378263,"marketCap":1054290828161},{"date":"2025-06-13","current":13.072968,"twenty":6.362605,"median":9.577743,"eighty":15.326598,"marketCap":1057550782567},{"date":"2025-06-20","current":12.941006,"twenty":6.36202,"median":9.566142,"eighty":15.263447,"marketCap":1046875638844},{"date":"2025-06-27","current":12.950304,"twenty":6.36202,"median":9.566142,"eighty":15.247474,"marketCap":1047627801049},{"date":"2025-07-03","current":12.933682,"twenty":6.36202,"median":9.566142,"eighty":15.181232,"marketCap":1046283107460},{"date":"2025-07-11","current":12.752998,"twenty":6.36202,"median":9.566142,"eighty":15.134196,"marketCap":1031666502154},{"date":"2025-07-18","current":12.622755,"twenty":6.36202,"median":9.566142,"eighty":15.062073,"marketCap":1021130415082},{"date":"2025-07-25","current":12.848864,"twenty":6.36202,"median":9.566142,"eighty":15.025622,"marketCap":1039421663003},{"date":"2025-08-01","current":12.664848,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1024535583361},{"date":"2025-08-08","current":15.887226,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":999592504110},{"date":"2025-08-15","current":16.430279,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1033760266361},{"date":"2025-08-22","current":16.754404,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1054153618199},{"date":"2025-08-29","current":17.136644,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1078203341495},{"date":"2025-09-05","current":17.376269,"twenty":6.361436,"median":9.554541,"eighty":14.953969,"marketCap":1093280118474},{"date":"2025-09-12","current":17.035072,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1071812656497},{"date":"2025-09-19","current":16.824061,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1058536294819},{"date":"2025-09-26","current":16.995028,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1069293152347},{"date":"2025-10-03","current":17.010297,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1070253853122},{"date":"2025-10-10","current":17.028899,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1071424290327},{"date":"2025-10-17","current":16.759225,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1054456898239},{"date":"2025-10-24","current":16.809598,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1057626301212},{"date":"2025-10-31","current":16.408687,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1032401746504},{"date":"2025-11-07","current":15.771332,"twenty":6.36202,"median":9.566142,"eighty":14.963095,"marketCap":1063981350547},{"date":"2025-11-14","current":16.412287,"twenty":6.36202,"median":9.566142,"eighty":15.025622,"marketCap":1107222119920},{"date":"2025-11-21","current":16.047671,"twenty":6.36202,"median":9.566142,"eighty":15.029018,"marketCap":1082624049305},{"date":"2025-11-28","current":16.425874,"twenty":6.36202,"median":9.566142,"eighty":15.034704,"marketCap":1108138716619},{"date":"2025-12-05","current":16.091545,"twenty":6.36202,"median":9.566142,"eighty":15.0867,"marketCap":1085583921247},{"date":"2025-12-12","current":15.846819,"twenty":6.36202,"median":9.566142,"eighty":15.181232,"marketCap":1069073941423},{"date":"2025-12-19","current":16.102198,"twenty":6.36202,"median":9.566142,"eighty":15.252275,"marketCap":1086302560620},{"date":"2025-12-26","current":16.025945,"twenty":6.36202,"median":9.566142,"eighty":15.269065,"marketCap":1081158316856},{"date":"2026-01-02","current":16.080162,"twenty":6.36202,"median":9.566142,"eighty":15.356667,"marketCap":1084815990868},{"date":"2026-01-09","current":15.98667,"twenty":6.36202,"median":9.566142,"eighty":15.418561,"marketCap":1078508723868},{"date":"2026-01-16","current":15.751173,"twenty":6.36202,"median":9.566142,"eighty":15.685792,"marketCap":1062621384483},{"date":"2026-01-23","current":15.488897,"twenty":6.36202,"median":9.566142,"eighty":15.710621,"marketCap":1044927491144},{"date":"2026-01-30","current":15.237627,"twenty":6.36202,"median":9.566142,"eighty":15.710621,"marketCap":1027976054073},{"date":"2026-02-06","current":16.122009,"twenty":6.36202,"median":9.566142,"eighty":15.738645,"marketCap":1087639098270},{"date":"2026-02-13","current":15.985662,"twenty":6.36202,"median":9.566142,"eighty":15.781671,"marketCap":1078440713101},{"date":"2026-02-20","current":15.896521,"twenty":6.36202,"median":9.566142,"eighty":15.781671,"marketCap":1072427000874},{"date":"2026-02-27","current":16.068553,"twenty":6.36202,"median":9.566142,"eighty":15.781671,"marketCap":1084032781771},{"date":"2026-03-06","current":16.12124,"twenty":6.36202,"median":9.566142,"eighty":15.79398,"marketCap":1079607225373},{"date":"2026-03-13","current":15.836702,"twenty":6.36202,"median":9.566142,"eighty":15.838082,"marketCap":1060552279322},{"date":"2026-03-20","current":15.511518,"twenty":6.36202,"median":9.566142,"eighty":15.847545,"marketCap":1038775333549},{"date":"2026-03-27","current":15.304166,"twenty":6.36202,"median":9.566142,"eighty":15.847545,"marketCap":1024889411949},{"date":"2026-04-02","current":15.399906,"twenty":6.36202,"median":9.566142,"eighty":15.847545,"marketCap":1031300903942},{"date":"2026-04-10","current":15.62769,"twenty":6.36202,"median":9.566142,"eighty":15.847545,"marketCap":1046555167852},{"date":"2026-04-17","current":15.302577,"twenty":6.36202,"median":9.566142,"eighty":15.847545,"marketCap":1024782956788},{"date":"2026-04-24","current":15.157829,"twenty":6.36202,"median":9.566142,"eighty":15.847545,"marketCap":1015089499592},{"date":"2026-05-01","current":15.264909,"twenty":6.36202,"median":9.566142,"eighty":15.847545,"marketCap":1022260445934},{"date":"2026-05-08","current":14.164479,"twenty":6.368656,"median":9.64689,"eighty":15.847545,"marketCap":1026513962519},{"date":"2026-05-15","current":14.414015,"twenty":6.424015,"median":9.743349,"eighty":15.847545,"marketCap":1044598067933},{"date":"2026-05-22","current":14.273935,"twenty":7.158967,"median":9.839243,"eighty":15.847545,"marketCap":1034446349525},{"date":"2026-05-29","current":14.205512,"twenty":7.226823,"median":9.984597,"eighty":15.848271,"marketCap":1029487643593},{"date":"2026-06-05","current":14.248117,"twenty":7.278966,"median":10.066455,"eighty":15.847545,"marketCap":1032575320812},{"date":"2026-06-12","current":14.443215,"twenty":7.320483,"median":10.132772,"eighty":15.847545,"marketCap":1046714204156},{"date":"2026-06-18","current":14.623939,"twenty":7.337817,"median":10.155036,"eighty":15.847545,"marketCap":1059811484936},{"date":"2026-06-26","current":14.529772,"twenty":7.357809,"median":10.210922,"eighty":15.848271,"marketCap":1052987130470},{"date":"2026-07-02","current":14.88277,"twenty":7.378591,"median":10.23954,"eighty":15.848271,"marketCap":1078569220187},{"date":"2026-07-10","current":14.730426,"twenty":7.415709,"median":10.251619,"eighty":15.848271,"marketCap":1067528702157},{"date":"2026-07-17","current":14.667815,"twenty":7.446538,"median":10.310203,"eighty":15.848271,"marketCap":1062991209302},{"date":"2026-07-24","current":14.610984,"twenty":7.508407,"median":10.372398,"eighty":15.848271,"marketCap":1058872613945},{"date":"2026-07-31","current":15.172181,"twenty":7.553463,"median":10.440595,"eighty":15.848996,"marketCap":1099543119580},{"date":"2026-08-07","current":15.606857,"twenty":7.642799,"median":10.825778,"eighty":15.848996,"marketCap":1131044557040},{"date":"2026-08-14","current":12.661764,"twenty":7.678292,"median":11.015346,"eighty":15.848996,"marketCap":1085974164165},{"date":"2026-08-21","current":12.397354,"twenty":7.736374,"median":11.237542,"eighty":15.848996,"marketCap":1063296220094}],"updateTime":1787501363220},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"BRK.B\",pageSize:20,pageCount:6,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"9186873","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520071873-BRK.B","pdf_url":null,"pub_time":1584028800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"BRK.B","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520071873/0001193125-20-071873-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-1.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520071873/d831443dex11.htm","primary":true,"translateUrl":null,"linkName":"d831443dex11.htm","type":"EX-1.1","id":"NTFILEf6oqYBmpyBqmSK92","market":"us","size":151069},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520071873/d831443d8k.htm","primary":false,"translateUrl":null,"linkName":"d831443d8k.htm","type":"8-K","id":"NTFILE2Gs1stGd2JbD4PY2","market":"us","size":60523},{"description":"EX-1.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520071873/d831443dex12.htm","primary":false,"translateUrl":null,"linkName":"d831443dex12.htm","type":"EX-1.2","id":"NTFILE51aa23JxmFr6og2Q","market":"us","size":142223},{"description":"EX-4.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520071873/d831443dex42.htm","primary":false,"translateUrl":null,"linkName":"d831443dex42.htm","type":"EX-4.2","id":"NTFILE6Rsmt7tL2tShubMi","market":"us","size":70794},{"description":"EX-4.3","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520071873/d831443dex43.htm","primary":false,"translateUrl":null,"linkName":"d831443dex43.htm","type":"EX-4.3","id":"NTFILEHm6zHGeJD4cJmjmg","market":"us","size":65204},{"description":"EX-5.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520071873/d831443dex51.htm","primary":false,"translateUrl":null,"linkName":"d831443dex51.htm","type":"EX-5.1","id":"NTFILE6ASezokRHGEpgrPM","market":"us","size":9237},{"description":"EX-5.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520071873/d831443dex52.htm","primary":false,"translateUrl":null,"linkName":"d831443dex52.htm","type":"EX-5.2","id":"NTFILE7CQaJocjou8h7UV4","market":"us","size":9860},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520071873/brka-20200312.xsd","primary":false,"translateUrl":null,"linkName":"brka-20200312.xsd","type":"EX-101.SCH","id":"NTFILE6G1PanfpqQtKFwYK","market":"us","size":6342},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520071873/brka-20200312_def.xml","primary":false,"translateUrl":null,"linkName":"brka-20200312_def.xml","type":"EX-101.DEF","id":"NTFILEBRdSFW52xTEqjJba","market":"us","size":17289},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520071873/brka-20200312_lab.xml","primary":false,"translateUrl":null,"linkName":"brka-20200312_lab.xml","type":"EX-101.LAB","id":"NTFILEF4iHNByWVtQyjR7N","market":"us","size":29918},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520071873/brka-20200312_pre.xml","primary":false,"translateUrl":null,"linkName":"brka-20200312_pre.xml","type":"EX-101.PRE","id":"NTFILEBxrQbGkXSwvYHz5h","market":"us","size":18843},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520071873/d831443d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d831443d8k_htm.xml","type":"XML","id":"NTFILEGe4Eih5AXqRoK8N5","market":"us","size":16370}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-03-13 00:00","pubTimestamp":1584028800,"title_zh":"8-K  - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9163809","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520062590-BRK.B","pdf_url":null,"pub_time":1583337600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","symbol":"BRK.B","title":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","titleType":"[Supp]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520062590/0001193125-20-062590-index.htm","us_notice_code":"Form FWP","us_title_en":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FWP","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520062590/d876771dfwp.htm","primary":true,"translateUrl":null,"linkName":"d876771dfwp.htm","type":"FWP","id":"NTFILE4XFg745oSKP6j2jk","market":"us","size":16221}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Supp]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Supp]Public Prospectus","pubTime":"2020-03-05 00:00","pubTimestamp":1583337600,"title_zh":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9163808","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520062545-BRK.B","pdf_url":null,"pub_time":1583337600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","symbol":"BRK.B","title":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","titleType":"[Supp]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520062545/0001193125-20-062545-index.htm","us_notice_code":"Form FWP","us_title_en":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FWP","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520062545/d876702dfwp.htm","primary":true,"translateUrl":null,"linkName":"d876702dfwp.htm","type":"FWP","id":"NTFILE2uzw9v2R2rsfiXrU","market":"us","size":16261}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Supp]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Supp]Public Prospectus","pubTime":"2020-03-05 00:00","pubTimestamp":1583337600,"title_zh":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9131416","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520048368-BRK.B","pdf_url":null,"pub_time":1582560000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 9.01","symbol":"BRK.B","title":"Current report, items 2.02 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520048368/0001193125-20-048368-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 2.02 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520048368/d866299dex991.htm","primary":true,"translateUrl":null,"linkName":"d866299dex991.htm","type":"EX-99.1","id":"NTFILE8xDuGV3ESiP6EDTd","market":"us","size":34938},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520048368/d866299d8k.htm","primary":false,"translateUrl":null,"linkName":"d866299d8k.htm","type":"8-K","id":"NTFILE4FJbJCAkevhPpw5w","market":"us","size":49863},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520048368/brka-20200222.xsd","primary":false,"translateUrl":null,"linkName":"brka-20200222.xsd","type":"EX-101.SCH","id":"NTFILEGWrsJPUM4C8CDLFd","market":"us","size":6824},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520048368/brka-20200222_def.xml","primary":false,"translateUrl":null,"linkName":"brka-20200222_def.xml","type":"EX-101.DEF","id":"NTFILE9n6wNu2vW19ZJiho","market":"us","size":18012},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520048368/brka-20200222_lab.xml","primary":false,"translateUrl":null,"linkName":"brka-20200222_lab.xml","type":"EX-101.LAB","id":"NTFILEA6MDoE4Z1CqY66i1","market":"us","size":31956},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520048368/brka-20200222_pre.xml","primary":false,"translateUrl":null,"linkName":"brka-20200222_pre.xml","type":"EX-101.PRE","id":"NTFILEDVgRQ37BAGwTCbM5","market":"us","size":19566},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520048368/d866299d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d866299d8k_htm.xml","type":"XML","id":"NTFILE5hrX3ftPLDUm8bgw","market":"us","size":17576}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-02-25 00:00","pubTimestamp":1582560000,"title_zh":"Current report, items 2.02 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9127346","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459020005874-BRK.B","pdf_url":null,"pub_time":1582473600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"BRK.B","title":"Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1067983/000156459020005874/0001564590-20-005874-index.htm","us_notice_code":"Form 10-K","us_title_en":"Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459020005874/brka-10k_20191231.htm","primary":true,"translateUrl":null,"linkName":"brka-10k_20191231.htm","type":"10-K","id":"NTFILEAfk7hAh6WHouU5j1","market":"us","size":12131160},{"description":"EX-21","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459020005874/brka-ex21_12.htm","primary":false,"translateUrl":null,"linkName":"brka-ex21_12.htm","type":"EX-21","id":"NTFILEBEZ94q75nWhrKszw","market":"us","size":209667},{"description":"EX-23","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459020005874/brka-ex23_10.htm","primary":false,"translateUrl":null,"linkName":"brka-ex23_10.htm","type":"EX-23","id":"NTFILE7MPt9aGer1NfXG7S","market":"us","size":3660},{"description":"EX-31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459020005874/brka-ex311_11.htm","primary":false,"translateUrl":null,"linkName":"brka-ex311_11.htm","type":"EX-31.1","id":"NTFILEHjPsJCxmZ9xGci1H","market":"us","size":15937},{"description":"EX-31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459020005874/brka-ex312_9.htm","primary":false,"translateUrl":null,"linkName":"brka-ex312_9.htm","type":"EX-31.2","id":"NTFILEBbPniUR7zAZ5FSAF","market":"us","size":15961},{"description":"EX-32.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459020005874/brka-ex321_8.htm","primary":false,"translateUrl":null,"linkName":"brka-ex321_8.htm","type":"EX-32.1","id":"NTFILEC1kzVmcuyZLNeXrR","market":"us","size":5146},{"description":"EX-32.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459020005874/brka-ex322_6.htm","primary":false,"translateUrl":null,"linkName":"brka-ex322_6.htm","type":"EX-32.2","id":"NTFILEJ4UW2qXqiwX7Dwpf","market":"us","size":5215},{"description":"EX-95","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459020005874/brka-ex95_7.htm","primary":false,"translateUrl":null,"linkName":"brka-ex95_7.htm","type":"EX-95","id":"NTFILEFdMVUzNtkH8eevGu","market":"us","size":306011},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459020005874/gpqcdf5m2v02000001.jpg","primary":false,"translateUrl":null,"linkName":"gpqcdf5m2v02000001.jpg","type":"GRAPHIC","id":"NTFILEEzumv4ZJJ6922vSS","market":"us","size":24464},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459020005874/brka-20191231.xsd","primary":false,"translateUrl":null,"linkName":"brka-20191231.xsd","type":"EX-101.SCH","id":"NTFILEG91eMhv57aftfNkS","market":"us","size":142542},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459020005874/brka-20191231_cal.xml","primary":false,"translateUrl":null,"linkName":"brka-20191231_cal.xml","type":"EX-101.CAL","id":"NTFILE13tszGeBni9s8YkU","market":"us","size":147767},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459020005874/brka-20191231_def.xml","primary":false,"translateUrl":null,"linkName":"brka-20191231_def.xml","type":"EX-101.DEF","id":"NTFILE8zdF57erQMvjHkiy","market":"us","size":752828},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459020005874/brka-20191231_lab.xml","primary":false,"translateUrl":null,"linkName":"brka-20191231_lab.xml","type":"EX-101.LAB","id":"NTFILEEN9Qw8ZXvKozPEhY","market":"us","size":1057624},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459020005874/brka-20191231_pre.xml","primary":false,"translateUrl":null,"linkName":"brka-20191231_pre.xml","type":"EX-101.PRE","id":"NTFILE45RYDsW9pBEVhdhR","market":"us","size":992461},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":87,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459020005874/brka-10k_20191231_htm.xml","primary":false,"translateUrl":null,"linkName":"brka-10k_20191231_htm.xml","type":"XML","id":"NTFILE5Eu1BPSaav5C8icg","market":"us","size":15511254}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2020-02-24 00:00","pubTimestamp":1582473600,"title_zh":"Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9100851","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520038270-BRK.B","pdf_url":null,"pub_time":1581609600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"BRK.B","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520038270/0001193125-20-038270-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/886982/000119312520038270/d852273dsc13ga.htm","primary":true,"translateUrl":null,"linkName":"d852273dsc13ga.htm","type":"SC 13G/A","id":"NTFILEFaw1DzJJzhdUGRSQ","market":"us","size":209547}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-14 00:00","pubTimestamp":1581609600,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9100850","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520038320-BRK.B","pdf_url":null,"pub_time":1581609600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of acquisition of beneficial ownership by individuals","symbol":"BRK.B","title":"Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520038320/0001193125-20-038320-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520038320/d852257dsc13g.htm","primary":true,"translateUrl":null,"linkName":"d852257dsc13g.htm","type":"SC 13G","id":"NTFILE87mbNeir4634N7wr","market":"us","size":80578}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-14 00:00","pubTimestamp":1581609600,"title_zh":"Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9100849","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520038343-BRK.B","pdf_url":null,"pub_time":1581609600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"BRK.B","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520038343/0001193125-20-038343-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520038343/d852267dsc13ga.htm","primary":true,"translateUrl":null,"linkName":"d852267dsc13ga.htm","type":"SC 13G/A","id":"NTFILE6fw47pFu3hKsfv2A","market":"us","size":647070}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-14 00:00","pubTimestamp":1581609600,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9100848","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520038354-BRK.B","pdf_url":null,"pub_time":1581609600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"BRK.B","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520038354/0001193125-20-038354-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520038354/d852280dsc13ga.htm","primary":true,"translateUrl":null,"linkName":"d852280dsc13ga.htm","type":"SC 13G/A","id":"NTFILEi3RDN8m3rRtnwQxL","market":"us","size":363422}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-14 00:00","pubTimestamp":1581609600,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9100847","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520038296-BRK.B","pdf_url":null,"pub_time":1581609600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"BRK.B","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520038296/0001193125-20-038296-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/6201/000119312520038296/d852271dsc13ga.htm","primary":true,"translateUrl":null,"linkName":"d852271dsc13ga.htm","type":"SC 13G/A","id":"NTFILEFY4dCnjXYeqpoWZ7","market":"us","size":262567}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-14 00:00","pubTimestamp":1581609600,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9100846","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520038381-BRK.B","pdf_url":null,"pub_time":1581609600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"BRK.B","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520038381/0001193125-20-038381-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/320193/000119312520038381/d852265dsc13ga.htm","primary":true,"translateUrl":null,"linkName":"d852265dsc13ga.htm","type":"SC 13G/A","id":"NTFILE4nYNH1FLCzdEYovJ","market":"us","size":659837}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-14 00:00","pubTimestamp":1581609600,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9100844","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520038242-BRK.B","pdf_url":null,"pub_time":1581609600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"BRK.B","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520038242/0001193125-20-038242-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70858/000119312520038242/d852282dsc13ga.htm","primary":true,"translateUrl":null,"linkName":"d852282dsc13ga.htm","type":"SC 13G/A","id":"NTFILEDe6GjdxvZvWh79QL","market":"us","size":750385}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-14 00:00","pubTimestamp":1581609600,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9100842","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520038256-BRK.B","pdf_url":null,"pub_time":1581609600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"BRK.B","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520038256/0001193125-20-038256-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520038256/d879301dsc13ga.htm","primary":true,"translateUrl":null,"linkName":"d879301dsc13ga.htm","type":"SC 13G/A","id":"NTFILEBdDEGH8y3VrekLDE","market":"us","size":80265}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-14 00:00","pubTimestamp":1581609600,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9100841","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520038334-BRK.B","pdf_url":null,"pub_time":1581609600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"BRK.B","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520038334/0001193125-20-038334-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/27904/000119312520038334/d852276dsc13ga.htm","primary":true,"translateUrl":null,"linkName":"d852276dsc13ga.htm","type":"SC 13G/A","id":"NTFILE6vTAunzEmHdjrD9Z","market":"us","size":96285}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-14 00:00","pubTimestamp":1581609600,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9100840","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520038306-BRK.B","pdf_url":null,"pub_time":1581609600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"BRK.B","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520038306/0001193125-20-038306-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/36104/000119312520038306/d852261dsc13ga.htm","primary":true,"translateUrl":null,"linkName":"d852261dsc13ga.htm","type":"SC 13G/A","id":"NTFILE52wHhspQFoc1aFik","market":"us","size":585610}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-14 00:00","pubTimestamp":1581609600,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9100839","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520038282-BRK.B","pdf_url":null,"pub_time":1581609600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"BRK.B","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312520038282/0001193125-20-038282-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/72971/000119312520038282/d852259dsc13ga.htm","primary":true,"translateUrl":null,"linkName":"d852259dsc13ga.htm","type":"SC 13G/A","id":"NTFILEBayVqS5V3kwUTMGM","market":"us","size":573118}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-14 00:00","pubTimestamp":1581609600,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9089152","market":"us","labels":[],"media":"sec.gov","original_id":"AN9375120000431-BRK.B","pdf_url":null,"pub_time":1581523200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of acquisition of beneficial ownership by individuals","symbol":"BRK.B","title":"Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000009375120000431/0000093751-20-000431-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/93751/000009375120000431/BerkshireHathawayInc.txt","primary":true,"translateUrl":null,"linkName":"BerkshireHathawayInc.txt","type":"SC 13G","id":"NTFILE25wkbepWrPE9LjhJ","market":"us","size":7124}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-13 00:00","pubTimestamp":1581523200,"title_zh":"Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9080678","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920017345-BRK.B","pdf_url":null,"pub_time":1581436800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"BRK.B","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000110465920017345/0001104659-20-017345-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/102909/000110465920017345/tv0838-berkshirehathawayinc.htm","primary":true,"translateUrl":null,"linkName":"tv0838-berkshirehathawayinc.htm","type":"SC 13G/A","id":"NTFILE37W3iHh7bwpU2i9d","market":"us","size":12175}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-12 00:00","pubTimestamp":1581436800,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9058771","market":"us","labels":[],"media":"sec.gov","original_id":"AN83423720004737-BRK.B","pdf_url":null,"pub_time":1580832000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"BRK.B","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000083423720004737/0000834237-20-004737-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000083423720004737/us0846707026_020420.txt","primary":true,"translateUrl":null,"linkName":"us0846707026_020420.txt","type":"SC 13G/A","id":"NTFILEjNnaVWKGhkNQr5iF","market":"us","size":11854}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-02-05 00:00","pubTimestamp":1580832000,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8929905","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312519302501-BRK.B","pdf_url":null,"pub_time":1574784000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"BRK.B","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519302501/0001193125-19-302501-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/92380/000119312519302501/d835614dsc13ga.htm","primary":true,"translateUrl":null,"linkName":"d835614dsc13ga.htm","type":"SC 13G/A","id":"NTFILESzZwM5xbiJYGB5ew","market":"us","size":186002}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2019-11-27 00:00","pubTimestamp":1574784000,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":15,"pageCount":6,"totalSize":299,"code":"91000000","status":"200"}]}}