US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Berkshire Hathaway

759,917.60

-1,327.4000-0.17%

Volume:77

Turnover:58.62M

Market Cap:1.08T

PE:12.74

High:762,707.40

Open:762,707.40

Low:759,917.60

Close:761,245.00

52wk High:806,102.80

52wk Low:698,000.00

Shares:1.43M

Float Shares:1.23M

Volume Ratio:1.32

T/O Rate:0.01%

Dividend:- -

Dividend Rate:- -

EPS(TTM):59,651.00

EPS(LYR):46,563.02

ROE:12.12%

ROA:6.01%

PB:1.45

PE(LYR):16.32

Loading ...

Overview Company News Filings

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

Beneficial Ownership Change

[Amend] General statement of acquisition of beneficial ownership

Major Issues Report

Current report, items 2.02 and 9.01

Quarterly Report

Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Current report, items 8.01 and 9.01

[Supp]Public Prospectus

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

Beneficial Ownership Change

[Amend] General statement of acquisition of beneficial ownership

Major Issues Report

Current report, items 2.02 and 9.01

Quarterly Report

Quarterly report [Sections 13 or 15(d)]

Beneficial Ownership Change

[Amend] General statement of acquisition of beneficial ownership

Employee Stock Ownership

Annual report of employee stock purchase, savings and similar plans

{"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.atigrnest.com/stock/BRK.A/filings?page=3"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"HKG","license":"TBHK","edition":"fundamental","symbol":"BRK.A","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"BRK.A\",,,,,undefined,":{"symbol":"BRK.A","market":"US","secType":"STK","nameCN":"Berkshire Hathaway","latestPrice":759917.6,"timestamp":1789140002241,"preClose":761245,"halted":0,"volume":77,"delay":0,"changeRate":-0.0017437224546631154,"floatShares":1233700,"shares":1427100,"eps":59651,"marketStatus":"Trading","change":-1327.4,"latestTime":"09-11 11:42:26 EDT","open":762707.4,"high":762707.4,"low":759917.6,"amount":58624561.379999995,"amplitude":0.003665,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":59651,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1789156800000},"marketStatusCode":2,"adr":0,"adrRate":0,"exchange":"NYSE","adjPreClose":761245,"postHourTrading":{"tag":"盘后","latestPrice":761245,"preClose":761245,"latestTime":"19:35 EDT","volume":1,"amount":761245,"timestamp":1789083333461,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":1.318865},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"BRK.A\",,,,,undefined,":{"symbol":"BRK.A","floatShares":1233700,"roa":"6.01%","roe":"12.12%","lyrEps":46563.01561,"volumeRatio":1.318865,"shares":1427100,"dividePrice":0,"high":762707.4,"amplitude":0.003665,"preClose":761245,"low":759917.6,"week52Low":698000,"pbRate":"1.45","psRate":"2.82","week52High":806102.8,"institutionHeld":0.0469,"latestPrice":759917.6,"eps":59651,"divideRate":0,"volume":77,"delay":0,"ttmEps":59651,"open":762707.4,"prevYearClose":754800,"prevWeekClose":759350,"prevMonthClose":756650,"prevQuarterClose":748850,"fiveDayClose":763022,"twentyDayClose":762000,"sixtyDayClose":742386},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/BRK.A\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-08","symbol":"BRK.A","fiscalQuarterEnding":"2026/06","expectedEps":null,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1786161600000,"reportTimeType":"pre","actualEps":null},{"date":"2026-05-02","symbol":"BRK.A","type":"earning","reportTimeType":"pre","market":"US","fiscalQuarterEnding":"2026/03","expectedEps":null,"defaultRemindTime":1777708800000,"name":null,"time":"Pre-MKt","dateTimestamp":1777694400000,"actualEps":null},{"market":"US","date":"2026-02-28","symbol":"BRK.A","fiscalQuarterEnding":"2025/12","expectedEps":null,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1772254800000,"reportTimeType":"pre","actualEps":null},{"date":"2025-11-01","symbol":"BRK.A","type":"earning","reportTimeType":"pre","market":"US","fiscalQuarterEnding":"2025/09","expectedEps":null,"defaultRemindTime":1761984000000,"name":null,"time":"Pre-MKt","dateTimestamp":1761969600000,"actualEps":null},{"date":"2025-08-02","symbol":"BRK.A","type":"earning","reportTimeType":"pre","market":"US","fiscalQuarterEnding":"2025/06","expectedEps":null,"defaultRemindTime":1754121600000,"name":null,"time":"Pre-MKt","dateTimestamp":1754107200000,"actualEps":null}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"BRK.A\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"BRK.A\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":0.3333,"hold":0.3333,"sell":0.3333,"strongSell":0,"meanLabel":"HOLD","meanPercent":0.3333,"analysts":3,"updateTime":1761537600000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/BRK.A\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"BRK.A","date":"2026-09-09","current":12.761647,"percent":0.567921,"low":-528.028113,"twenty":7.843546,"median":11.882163,"eighty":15.845533,"high":109.144435,"avg":-15.714887,"sd":128.428609,"marketCap":1082369439438},"quantilePoints":[{"date":"2021-09-17","current":5.922096,"twenty":10.808455,"median":17.284507,"eighty":20.72427,"marketCap":626421501556},{"date":"2021-09-24","current":5.94603,"twenty":10.782517,"median":17.266061,"eighty":20.72427,"marketCap":628953181363},{"date":"2021-10-01","current":5.899968,"twenty":10.747613,"median":17.248642,"eighty":20.72427,"marketCap":624080922727},{"date":"2021-10-08","current":6.081553,"twenty":10.727443,"median":17.223893,"eighty":20.72427,"marketCap":643288446124},{"date":"2021-10-15","current":6.082053,"twenty":10.705208,"median":17.200001,"eighty":20.72427,"marketCap":643341320417},{"date":"2021-10-22","current":6.192352,"twenty":10.628378,"median":17.166742,"eighty":20.72427,"marketCap":655008456163},{"date":"2021-10-29","current":6.147792,"twenty":10.458924,"median":17.156019,"eighty":20.72427,"marketCap":650295011763},{"date":"2021-11-05","current":6.165165,"twenty":8.747277,"median":17.136508,"eighty":20.72427,"marketCap":652132652028},{"date":"2021-11-12","current":7.447095,"twenty":8.657516,"median":17.136508,"eighty":20.72427,"marketCap":640331045784},{"date":"2021-11-19","current":7.29701,"twenty":8.58416,"median":17.136508,"eighty":20.72427,"marketCap":627426074004},{"date":"2021-11-26","current":7.376151,"twenty":8.375619,"median":17.134816,"eighty":20.72427,"marketCap":634231000354},{"date":"2021-12-03","current":7.224329,"twenty":8.270206,"median":17.120613,"eighty":20.72427,"marketCap":621176704911},{"date":"2021-12-10","current":7.505747,"twenty":8.194277,"median":17.081688,"eighty":20.72427,"marketCap":645374121258},{"date":"2021-12-17","current":7.647934,"twenty":8.160304,"median":17.061227,"eighty":20.72427,"marketCap":657599964929},{"date":"2021-12-23","current":7.67025,"twenty":8.11616,"median":17.04209,"eighty":20.72427,"marketCap":659518766896},{"date":"2021-12-31","current":7.781937,"twenty":8.052454,"median":16.969158,"eighty":20.72427,"marketCap":669122034349},{"date":"2022-01-07","current":8.308477,"twenty":8.045642,"median":16.90236,"eighty":20.714469,"marketCap":714396083358},{"date":"2022-01-14","current":8.413202,"twenty":8.045642,"median":16.85364,"eighty":20.714469,"marketCap":723400791541},{"date":"2022-01-21","current":7.934002,"twenty":8.041839,"median":16.809566,"eighty":20.714469,"marketCap":682197222660},{"date":"2022-01-28","current":8.131214,"twenty":8.027184,"median":16.768056,"eighty":20.714469,"marketCap":699154329060},{"date":"2022-02-04","current":8.188017,"twenty":8.027184,"median":16.677767,"eighty":20.714469,"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":"2023-06-29","current":102.726045,"twenty":6.166821,"median":11.4895,"eighty":22.727341,"marketCap":729868552403},{"date":"2023-07-07","current":105.143702,"twenty":6.166407,"median":11.487046,"eighty":22.804251,"marketCap":747046000597},{"date":"2023-07-14","current":105.690732,"twenty":6.166407,"median":11.487046,"eighty":22.856835,"marketCap":750932648971},{"date":"2023-07-21","current":106.614091,"twenty":6.166407,"median":11.487046,"eighty":22.91332,"marketCap":757493117509},{"date":"2023-07-28","current":107.552663,"twenty":6.166407,"median":11.487046,"eighty":23.143883,"marketCap":764161670655},{"date":"2023-08-04","current":109.144435,"twenty":6.165993,"median":11.484591,"eighty":23.408247,"marketCap":775471212471},{"date":"2023-08-11","current":9.000033,"twenty":6.165993,"median":11.484591,"eighty":23.408247,"marketCap":779744901870},{"date":"2023-08-18","current":8.890624,"twenty":6.165993,"median":11.484591,"eighty":23.408247,"marketCap":770265875674},{"date":"2023-08-25","current":8.920392,"twenty":6.165993,"median":11.484591,"eighty":23.408247,"marketCap":772844885552},{"date":"2023-08-31","current":9.085991,"twenty":6.165579,"median":11.487046,"eighty":23.409825,"marketCap":787192096570},{"date":"2023-09-08","current":9.107669,"twenty":6.165165,"median":11.4895,"eighty":23.411402,"marketCap":789070230562},{"date":"2023-09-15","current":9.308989,"twenty":6.165165,"median":11.4895,"eighty":23.411402,"marketCap":806512215072},{"date":"2023-09-22","current":9.143959,"twenty":6.165165,"median":11.445363,"eighty":23.411402,"marketCap":792214346559},{"date":"2023-09-29","current":8.984142,"twenty":6.165165,"median":11.445363,"eighty":23.411402,"marketCap":778368115751},{"date":"2023-10-06","current":8.686358,"twenty":6.165165,"median":11.002959,"eighty":23.411402,"marketCap":752568664842},{"date":"2023-10-13","current":8.701871,"twenty":6.165165,"median":10.919232,"eighty":23.411402,"marketCap":753912689276},{"date":"2023-10-20","current":8.536639,"twenty":6.164406,"median":10.748125,"eighty":23.411485,"marketCap":739597297207},{"date":"2023-10-27","current":8.462869,"twenty":6.162128,"median":10.761652,"eighty":23.411733,"marketCap":733206016290},{"date":"2023-11-03","current":8.791268,"twenty":6.162128,"median":9.33007,"eighty":23.411733,"marketCap":761657893737},{"date":"2023-11-10","current":9.880963,"twenty":6.162128,"median":9.880963,"eighty":23.411733,"marketCap":757563579533},{"date":"2023-11-17","current":10.217576,"twenty":6.162128,"median":10.134349,"eighty":23.411733,"marketCap":783371343234},{"date":"2023-11-24","current":10.287066,"twenty":6.162128,"median":10.251619,"eighty":23.411733,"marketCap":788699060249},{"date":"2023-12-01","current":10.214361,"twenty":6.162128,"median":10.287066,"eighty":23.411733,"marketCap":783124856880},{"date":"2023-12-08","current":10.029171,"twenty":6.162887,"median":10.269343,"eighty":23.41165,"marketCap":768926490881},{"date":"2023-12-15","current":10.210922,"twenty":6.162887,"median":10.287066,"eighty":23.41165,"marketCap":782861212745},{"date":"2023-12-22","current":10.111929,"twenty":6.162887,"median":10.298634,"eighty":23.41165,"marketCap":775271485678},{"date":"2023-12-29","current":10.166123,"twenty":6.162128,"median":10.310203,"eighty":23.411733,"marketCap":779426459532},{"date":"2024-01-05","current":10.319293,"twenty":6.161369,"median":10.363965,"eighty":23.411816,"marketCap":791169853239},{"date":"2024-01-12","current":10.314558,"twenty":6.161369,"median":10.443346,"eighty":23.411816,"marketCap":790806856120},{"date":"2024-01-19","current":10.28165,"twenty":6.161121,"median":10.449993,"eighty":23.412869,"marketCap":788283861006},{"date":"2024-01-26","current":10.796233,"twenty":6.161369,"median":10.740356,"eighty":23.411816,"marketCap":827736419905},{"date":"2024-02-02","current":10.93188,"twenty":6.161369,"median":10.949401,"eighty":23.411816,"marketCap":838136279698},{"date":"2024-02-09","current":11.23532,"twenty":6.161369,"median":11.245324,"eighty":23.411816,"marketCap":861400715826},{"date":"2024-02-16","current":11.411579,"twenty":6.161369,"median":11.348495,"eighty":23.411816,"marketCap":874914370808},{"date":"2024-02-23","current":11.749431,"twenty":6.161369,"median":11.667309,"eighty":23.411816,"marketCap":900817093109},{"date":"2024-03-01","current":9.207758,"twenty":6.162128,"median":11.28541,"eighty":23.230006,"marketCap":885998130973},{"date":"2024-03-08","current":9.047484,"twenty":6.162128,"median":11.165904,"eighty":22.928683,"marketCap":870576028915},{"date":"2024-03-15","current":9.147472,"twenty":6.162128,"median":10.93188,"eighty":22.878214,"marketCap":880197245903},{"date":"2024-03-22","current":9.299396,"twenty":6.162128,"median":10.684479,"eighty":22.825026,"marketCap":894815813820},{"date":"2024-03-28","current":9.368763,"twenty":6.162128,"median":10.436699,"eighty":22.768111,"marketCap":901490454265},{"date":"2024-04-05","current":9.339856,"twenty":6.161369,"median":10.321407,"eighty":22.612812,"marketCap":898708969845},{"date":"2024-04-12","current":9.165979,"twenty":6.161369,"median":10.287066,"eighty":22.529392,"marketCap":881977987470},{"date":"2024-04-19","current":8.98742,"twenty":6.161369,"median":10.248207,"eighty":22.396502,"marketCap":864796475381},{"date":"2024-04-26","current":9.099258,"twenty":6.162128,"median":10.222422,"eighty":22.227616,"marketCap":875557906369},{"date":"2024-05-03","current":9.010388,"twenty":6.162128,"median":10.183472,"eighty":21.891497,"marketCap":867006520873},{"date":"2024-05-10","current":12.020424,"twenty":6.162128,"median":10.183472,"eighty":21.676274,"marketCap":882551572933},{"date":"2024-05-17","current":12.168214,"twenty":6.162128,"median":10.183472,"eighty":21.676274,"marketCap":893402451764},{"date":"2024-05-24","current":11.940981,"twenty":6.162128,"median":10.183472,"eighty":21.676274,"marketCap":876718776792},{"date":"2024-05-31","current":12.030886,"twenty":6.162128,"median":10.183472,"eighty":21.676274,"marketCap":883319691952},{"date":"2024-06-07","current":12.092702,"twenty":6.162128,"median":10.183472,"eighty":21.676274,"marketCap":887858277703},{"date":"2024-06-14","current":11.935413,"twenty":6.161369,"median":10.180301,"eighty":21.678231,"marketCap":876309950207},{"date":"2024-06-21","current":12.037159,"twenty":6.161121,"median":10.177129,"eighty":21.731547,"marketCap":883780266375},{"date":"2024-06-28","current":11.998487,"twenty":6.160375,"median":10.168855,"eighty":21.891497,"marketCap":880940942394},{"date":"2024-07-05","current":11.931776,"twenty":6.160375,"median":10.168855,"eighty":21.891497,"marketCap":876042925099},{"date":"2024-07-12","current":12.299802,"twenty":6.160375,"median":10.168855,"eighty":21.891497,"marketCap":903063795422},{"date":"2024-07-15","current":12.480733,"twenty":6.160375,"median":10.168855,"eighty":21.891497,"marketCap":916347890240},{"date":"2024-08-02","current":12.669833,"twenty":6.158029,"median":10.129469,"eighty":22.178489,"marketCap":930231839328},{"date":"2024-08-09","current":13.717973,"twenty":6.158029,"median":10.129469,"eighty":22.178489,"marketCap":930860473161},{"date":"2024-08-16","current":13.999525,"twenty":6.158029,"median":10.129469,"eighty":22.178489,"marketCap":949965758156},{"date":"2024-08-23","current":14.264275,"twenty":6.158029,"median":10.129469,"eighty":22.178489,"marketCap":967930907867},{"date":"2024-08-30","current":14.872861,"twenty":6.158029,"median":10.129469,"eighty":22.178489,"marketCap":1009227717851},{"date":"2024-09-06","current":14.755263,"twenty":6.158029,"median":10.129469,"eighty":22.178489,"marketCap":1001247882259},{"date":"2024-09-13","current":14.31146,"twenty":6.158029,"median":10.129469,"eighty":22.178489,"marketCap":971132730534},{"date":"2024-09-20","current":14.585683,"twenty":6.158029,"median":10.129469,"eighty":22.178489,"marketCap":989740722412},{"date":"2024-09-27","current":14.440999,"twenty":6.158029,"median":10.129469,"eighty":22.178489,"marketCap":979922854843},{"date":"2024-10-04","current":14.378854,"twenty":6.158029,"median":10.129469,"eighty":22.178489,"marketCap":975705920183},{"date":"2024-10-11","current":14.448553,"twenty":6.158029,"median":10.129469,"eighty":22.178489,"marketCap":980435435644},{"date":"2024-10-18","current":14.785492,"twenty":6.158029,"median":10.129469,"eighty":22.178489,"marketCap":1003299103144},{"date":"2024-10-25","current":14.540948,"twenty":6.158029,"median":10.129469,"eighty":22.178489,"marketCap":986705132387},{"date":"2024-10-31","current":14.450199,"twenty":6.158029,"median":10.129469,"eighty":22.178489,"marketCap":980547167163},{"date":"2024-11-08","current":9.273987,"twenty":6.157886,"median":10.040673,"eighty":22.190422,"marketCap":991157369611},{"date":"2024-11-15","current":9.431855,"twenty":6.157886,"median":9.907999,"eighty":22.190422,"marketCap":1008029455495},{"date":"2024-11-22","current":9.520395,"twenty":6.157886,"median":9.523202,"eighty":22.190422,"marketCap":1017492195592},{"date":"2024-11-29","current":9.743349,"twenty":6.157886,"median":9.523202,"eighty":22.190422,"marketCap":1041320447238},{"date":"2024-12-06","current":9.487208,"twenty":6.157886,"median":9.488068,"eighty":22.190422,"marketCap":1013945306096},{"date":"2024-12-13","current":9.248118,"twenty":6.157886,"median":9.452568,"eighty":22.190422,"marketCap":988392580083},{"date":"2024-12-20","current":9.062523,"twenty":6.157886,"median":9.43542,"eighty":22.190422,"marketCap":968557097797},{"date":"2024-12-27","current":9.257584,"twenty":6.157886,"median":9.400639,"eighty":22.190422,"marketCap":989404243765},{"date":"2025-01-03","current":9.095902,"twenty":6.157886,"median":9.357729,"eighty":22.190422,"marketCap":972124526867},{"date":"2025-01-10","current":9.117605,"twenty":6.157744,"median":9.336197,"eighty":22.202356,"marketCap":974444017514},{"date":"2025-01-17","current":9.331345,"twenty":6.157744,"median":9.308989,"eighty":22.202356,"marketCap":997287517389},{"date":"2025-01-24","current":9.276192,"twenty":6.157744,"median":9.299396,"eighty":22.202356,"marketCap":991393057252},{"date":"2025-01-31","current":9.533463,"twenty":6.157744,"median":9.299396,"eighty":22.202356,"marketCap":1018888876500},{"date":"2025-02-07","current":9.623897,"twenty":6.157744,"median":9.299396,"eighty":22.202356,"marketCap":1028554029978},{"date":"2025-02-14","current":9.698764,"twenty":6.157744,"median":9.299396,"eighty":22.202356,"marketCap":1036555447972},{"date":"2025-02-21","current":9.722699,"twenty":6.157744,"median":9.299396,"eighty":22.202356,"marketCap":1039113450643},{"date":"2025-02-28","current":12.17752,"twenty":6.157744,"median":9.33007,"eighty":22.202356,"marketCap":1083738392769},{"date":"2025-03-07","current":12.070329,"twenty":6.157602,"median":9.34741,"eighty":22.21429,"marketCap":1074198891749},{"date":"2025-03-14","current":12.226849,"twenty":6.165165,"median":9.370654,"eighty":22.21429,"marketCap":1088128454955},{"date":"2025-03-21","current":12.815671,"twenty":6.182042,"median":9.420266,"eighty":22.21429,"marketCap":1140530643148},{"date":"2025-03-28","current":12.958384,"twenty":6.201479,"median":9.441976,"eighty":22.21429,"marketCap":1153231420508},{"date":"2025-04-04","current":12.847207,"twenty":6.223654,"median":9.453537,"eighty":22.21429,"marketCap":1143337161414},{"date":"2025-04-11","current":12.505538,"twenty":6.240536,"median":9.472306,"eighty":22.202356,"marketCap":1112930349652},{"date":"2025-04-17","current":12.516772,"twenty":6.295465,"median":9.490224,"eighty":22.202356,"marketCap":1113930121994},{"date":"2025-04-25","current":12.88557,"twenty":6.321395,"median":9.529736,"eighty":22.21429,"marketCap":1146751268337},{"date":"2025-05-02","current":12.853686,"twenty":6.359682,"median":9.595253,"eighty":22.21429,"marketCap":1143913783166},{"date":"2025-05-09","current":13.681482,"twenty":6.359682,"median":9.595253,"eighty":21.668444,"marketCap":1106777135966},{"date":"2025-05-16","current":13.51676,"twenty":6.359682,"median":9.595253,"eighty":16.070083,"marketCap":1093451852963},{"date":"2025-05-23","current":13.435216,"twenty":6.359682,"median":9.595253,"eighty":15.849556,"marketCap":1086855240051},{"date":"2025-05-30","current":13.49416,"twenty":6.359682,"median":9.595253,"eighty":15.719415,"marketCap":1091623531762},{"date":"2025-06-06","current":13.032669,"twenty":6.359682,"median":9.595253,"eighty":15.368319,"marketCap":1054290828161},{"date":"2025-06-13","current":13.072968,"twenty":6.359682,"median":9.595253,"eighty":15.305403,"marketCap":1057550782567},{"date":"2025-06-20","current":12.941006,"twenty":6.358869,"median":9.577743,"eighty":15.260284,"marketCap":1046875638844},{"date":"2025-06-27","current":12.950304,"twenty":6.358869,"median":9.577743,"eighty":15.246076,"marketCap":1047627801049},{"date":"2025-07-03","current":12.933682,"twenty":6.358869,"median":9.577743,"eighty":15.170207,"marketCap":1046283107460},{"date":"2025-07-11","current":12.752998,"twenty":6.358869,"median":9.577743,"eighty":15.127472,"marketCap":1031666502154},{"date":"2025-07-18","current":12.622755,"twenty":6.358869,"median":9.577743,"eighty":15.04388,"marketCap":1021130415082},{"date":"2025-07-25","current":12.848864,"twenty":6.358869,"median":9.577743,"eighty":15.01849,"marketCap":1039421663003},{"date":"2025-08-01","current":12.664848,"twenty":6.358869,"median":9.577743,"eighty":14.952297,"marketCap":1024535583361},{"date":"2025-08-08","current":15.887226,"twenty":6.358869,"median":9.577743,"eighty":14.952297,"marketCap":999592504110},{"date":"2025-08-15","current":16.430279,"twenty":6.358869,"median":9.577743,"eighty":14.952297,"marketCap":1033760266361},{"date":"2025-08-22","current":16.754404,"twenty":6.358869,"median":9.577743,"eighty":14.952297,"marketCap":1054153618199},{"date":"2025-08-29","current":17.136644,"twenty":6.358869,"median":9.577743,"eighty":14.952297,"marketCap":1078203341495},{"date":"2025-09-05","current":17.376269,"twenty":6.358056,"median":9.566142,"eighty":14.94858,"marketCap":1093280118474},{"date":"2025-09-12","current":17.035072,"twenty":6.358869,"median":9.577743,"eighty":14.952297,"marketCap":1071812656497},{"date":"2025-09-19","current":16.824061,"twenty":6.358869,"median":9.577743,"eighty":14.952297,"marketCap":1058536294819},{"date":"2025-09-26","current":16.995028,"twenty":6.358869,"median":9.577743,"eighty":14.952297,"marketCap":1069293152347},{"date":"2025-10-03","current":17.010297,"twenty":6.358869,"median":9.577743,"eighty":14.952297,"marketCap":1070253853122},{"date":"2025-10-10","current":17.028899,"twenty":6.358869,"median":9.577743,"eighty":14.952297,"marketCap":1071424290327},{"date":"2025-10-17","current":16.759225,"twenty":6.358869,"median":9.577743,"eighty":14.952297,"marketCap":1054456898239},{"date":"2025-10-24","current":16.809598,"twenty":6.358869,"median":9.577743,"eighty":14.952297,"marketCap":1057626301212},{"date":"2025-10-31","current":16.408687,"twenty":6.358869,"median":9.577743,"eighty":14.952297,"marketCap":1032401746504},{"date":"2025-11-07","current":15.771332,"twenty":6.358869,"median":9.577743,"eighty":14.952297,"marketCap":1063981350547},{"date":"2025-11-14","current":16.412287,"twenty":6.358869,"median":9.577743,"eighty":15.01849,"marketCap":1107222119920},{"date":"2025-11-21","current":16.047671,"twenty":6.358869,"median":9.577743,"eighty":15.02581,"marketCap":1082624049305},{"date":"2025-11-28","current":16.425874,"twenty":6.358869,"median":9.577743,"eighty":15.029018,"marketCap":1108138716619},{"date":"2025-12-05","current":16.091545,"twenty":6.358869,"median":9.577743,"eighty":15.047572,"marketCap":1085583921247},{"date":"2025-12-12","current":15.846819,"twenty":6.358869,"median":9.577743,"eighty":15.170207,"marketCap":1069073941423},{"date":"2025-12-19","current":16.102198,"twenty":6.358869,"median":9.577743,"eighty":15.247986,"marketCap":1086302560620},{"date":"2025-12-26","current":16.025945,"twenty":6.358869,"median":9.577743,"eighty":15.266629,"marketCap":1081158316856},{"date":"2026-01-02","current":16.080162,"twenty":6.358869,"median":9.577743,"eighty":15.332151,"marketCap":1084815990868},{"date":"2026-01-09","current":15.98667,"twenty":6.358869,"median":9.577743,"eighty":15.385129,"marketCap":1078508723868},{"date":"2026-01-16","current":15.751173,"twenty":6.358869,"median":9.577743,"eighty":15.658531,"marketCap":1062621384483},{"date":"2026-01-23","current":15.488897,"twenty":6.358869,"median":9.577743,"eighty":15.685792,"marketCap":1044927491144},{"date":"2026-01-30","current":15.237627,"twenty":6.358869,"median":9.577743,"eighty":15.685792,"marketCap":1027976054073},{"date":"2026-02-06","current":16.122009,"twenty":6.358869,"median":9.577743,"eighty":15.722955,"marketCap":1087639098270},{"date":"2026-02-13","current":15.985662,"twenty":6.358869,"median":9.577743,"eighty":15.775718,"marketCap":1078440713101},{"date":"2026-02-20","current":15.896521,"twenty":6.358869,"median":9.577743,"eighty":15.775718,"marketCap":1072427000874},{"date":"2026-02-27","current":16.068553,"twenty":6.358869,"median":9.577743,"eighty":15.775718,"marketCap":1084032781771},{"date":"2026-03-06","current":16.12124,"twenty":6.358869,"median":9.577743,"eighty":15.786777,"marketCap":1079607225373},{"date":"2026-03-13","current":15.836702,"twenty":6.358869,"median":9.577743,"eighty":15.833315,"marketCap":1060552279322},{"date":"2026-03-20","current":15.511518,"twenty":6.358869,"median":9.577743,"eighty":15.844246,"marketCap":1038775333549},{"date":"2026-03-27","current":15.304166,"twenty":6.358869,"median":9.577743,"eighty":15.844246,"marketCap":1024889411949},{"date":"2026-04-02","current":15.399906,"twenty":6.358869,"median":9.577743,"eighty":15.844246,"marketCap":1031300903942},{"date":"2026-04-10","current":15.62769,"twenty":6.358869,"median":9.577743,"eighty":15.844246,"marketCap":1046555167852},{"date":"2026-04-17","current":15.302577,"twenty":6.358869,"median":9.577743,"eighty":15.844246,"marketCap":1024782956788},{"date":"2026-04-24","current":15.157829,"twenty":6.358869,"median":9.577743,"eighty":15.844246,"marketCap":1015089499592},{"date":"2026-05-01","current":15.264909,"twenty":6.358869,"median":9.577743,"eighty":15.844246,"marketCap":1022260445934},{"date":"2026-05-08","current":14.164479,"twenty":6.368116,"median":9.659385,"eighty":15.844246,"marketCap":1026513962519},{"date":"2026-05-15","current":14.414015,"twenty":6.408283,"median":9.743349,"eighty":15.844246,"marketCap":1044598067933},{"date":"2026-05-22","current":14.273935,"twenty":7.125594,"median":9.841275,"eighty":15.844246,"marketCap":1034446349525},{"date":"2026-05-29","current":14.205512,"twenty":7.216992,"median":9.99463,"eighty":15.844889,"marketCap":1029487643593},{"date":"2026-06-05","current":14.248117,"twenty":7.261299,"median":10.079938,"eighty":15.844246,"marketCap":1032575320812},{"date":"2026-06-12","current":14.443215,"twenty":7.300896,"median":10.134349,"eighty":15.844246,"marketCap":1046714204156},{"date":"2026-06-18","current":14.623939,"twenty":7.333506,"median":10.166123,"eighty":15.844246,"marketCap":1059811484936},{"date":"2026-06-26","current":14.529772,"twenty":7.354878,"median":10.212642,"eighty":15.844889,"marketCap":1052987130470},{"date":"2026-07-02","current":14.88277,"twenty":7.376975,"median":10.241977,"eighty":15.844889,"marketCap":1078569220187},{"date":"2026-07-10","current":14.730426,"twenty":7.410287,"median":10.266635,"eighty":15.844889,"marketCap":1067528702157},{"date":"2026-07-17","current":14.667815,"twenty":7.439391,"median":10.31238,"eighty":15.844889,"marketCap":1062991209302},{"date":"2026-07-24","current":14.610984,"twenty":7.498133,"median":10.388821,"eighty":15.844889,"marketCap":1058872613945},{"date":"2026-07-31","current":15.172181,"twenty":7.547543,"median":10.444491,"eighty":15.845533,"marketCap":1099543119580},{"date":"2026-08-07","current":15.606857,"twenty":7.621639,"median":10.855322,"eighty":15.845533,"marketCap":1131044557040},{"date":"2026-08-14","current":12.661764,"twenty":7.670641,"median":11.06377,"eighty":15.845533,"marketCap":1085974164165},{"date":"2026-08-21","current":12.397354,"twenty":7.722986,"median":11.239765,"eighty":15.845533,"marketCap":1063296220094},{"date":"2026-08-28","current":12.574244,"twenty":7.787921,"median":11.477955,"eighty":15.845533,"marketCap":1078467722675},{"date":"2026-09-04","current":12.687284,"twenty":7.822829,"median":11.780088,"eighty":15.845533,"marketCap":1088163002258},{"date":"2026-09-09","current":12.619735,"twenty":7.843546,"median":11.882163,"eighty":15.845533,"marketCap":1082369439438}],"updateTime":1789114910902},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"BRK.A\",pageSize:20,pageCount:3,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"9100980","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520038381-BRK.A","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.A","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":"NTFILEG6r8ju9JrNXE63NT","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":"9100979","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520038282-BRK.A","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.A","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":"NTFILEuqB9jNUGShCmTkmK","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":"9100978","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520038296-BRK.A","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.A","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":"NTFILEAHP6sqUeeqYdTdZA","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":"9098218","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520038334-BRK.A","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.A","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":"NTFILEE2yKhv7sz27CWJ7p","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":"9098183","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520038306-BRK.A","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.A","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":"NTFILE9V7bAQSXHNcFYjRF","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":"9098017","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520038242-BRK.A","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.A","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":"NTFILEFEwusxCFJbDZDTYT","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":"9089119","market":"us","labels":[],"media":"sec.gov","original_id":"AN9375120000431-BRK.A","pdf_url":null,"pub_time":1581523200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of acquisition of beneficial ownership by individuals","symbol":"BRK.A","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":"NTFILEDzfYUDZSupkEvhyt","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":"9086395","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920017345-BRK.A","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.A","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":"NTFILECftAyXrWsNNXdxju","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":"9056549","market":"us","labels":[],"media":"sec.gov","original_id":"AN83423720004737-BRK.A","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.A","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":"NTFILE8GWA8aWy8TujVH32","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":"8931551","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312519302501-BRK.A","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.A","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":"NTFILEBVZLeQq1aUtF1jh9","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},{"cdn_pdf":false,"hasAttachments":true,"id":"8931553","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312519290150-BRK.A","pdf_url":null,"pub_time":1573488000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] General statement of acquisition of beneficial ownership","symbol":"BRK.A","title":"[Amend] General statement of acquisition of beneficial ownership","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519290150/0001193125-19-290150-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"[Amend] General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/927066/000119312519290150/d792120dsc13da.htm","primary":true,"translateUrl":null,"linkName":"d792120dsc13da.htm","type":"SC 13D/A","id":"NTFILE9FwUjNT68nAjvmtC","market":"us","size":280841}],"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":"2019-11-12 00:00","pubTimestamp":1573488000,"title_zh":"Amend] General statement of acquisition of beneficial ownership","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8931573","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312519283594-BRK.A","pdf_url":null,"pub_time":1572883200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 9.01","symbol":"BRK.A","title":"Current report, items 2.02 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519283594/0001193125-19-283594-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/1067983/000119312519283594/d826077dex991.htm","primary":true,"translateUrl":null,"linkName":"d826077dex991.htm","type":"EX-99.1","id":"NTFILEEaAgwvwxjYyENWr6","market":"us","size":34320},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519283594/d826077d8k.htm","primary":false,"translateUrl":null,"linkName":"d826077d8k.htm","type":"8-K","id":"NTFILE7C8V9eizRwqLN62K","market":"us","size":48697},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519283594/brka-20191102.xsd","primary":false,"translateUrl":null,"linkName":"brka-20191102.xsd","type":"EX-101.SCH","id":"NTFILECvsB6o5ycQxTXe8r","market":"us","size":6824},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519283594/brka-20191102_def.xml","primary":false,"translateUrl":null,"linkName":"brka-20191102_def.xml","type":"EX-101.DEF","id":"NTFILE8FUhYsz3SqHWdxzu","market":"us","size":18012},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519283594/brka-20191102_lab.xml","primary":false,"translateUrl":null,"linkName":"brka-20191102_lab.xml","type":"EX-101.LAB","id":"NTFILE7bSCCLQjWzT3hrqk","market":"us","size":31956},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519283594/brka-20191102_pre.xml","primary":false,"translateUrl":null,"linkName":"brka-20191102_pre.xml","type":"EX-101.PRE","id":"NTFILE9PvtDkUsr7W6QZzM","market":"us","size":19566},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519283594/d826077d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d826077d8k_htm.xml","type":"XML","id":"NTFILEGRKXzcsWX8HraooN","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":"2019-11-05 00:00","pubTimestamp":1572883200,"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":"8931578","market":"us","labels":[],"media":"sec.gov","original_id":"AN95012319009995-BRK.A","pdf_url":null,"pub_time":1572796800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"BRK.A","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1067983/000095012319009995/0000950123-19-009995-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000095012319009995/brka-10q_20190930.htm","primary":true,"translateUrl":null,"linkName":"brka-10q_20190930.htm","type":"10-Q","id":"NTFILE5Sd4FB7qTTcVEVmz","market":"us","size":6651097},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000095012319009995/brka-ex311_10.htm","primary":false,"translateUrl":null,"linkName":"brka-ex311_10.htm","type":"EX-31","id":"NTFILE6ogc3XM5mmUb9tZY","market":"us","size":15763},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000095012319009995/brka-ex312_7.htm","primary":false,"translateUrl":null,"linkName":"brka-ex312_7.htm","type":"EX-31","id":"NTFILEHbHanu5NDe6nZ1fs","market":"us","size":15790},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000095012319009995/brka-ex321_6.htm","primary":false,"translateUrl":null,"linkName":"brka-ex321_6.htm","type":"EX-32","id":"NTFILED5t9WV6K1M5hBuwJ","market":"us","size":5063},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000095012319009995/brka-ex322_9.htm","primary":false,"translateUrl":null,"linkName":"brka-ex322_9.htm","type":"EX-32","id":"NTFILEDKKvRCQRXhDG9yLW","market":"us","size":5098},{"description":"EX-95","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000095012319009995/brka-ex95_8.htm","primary":false,"translateUrl":null,"linkName":"brka-ex95_8.htm","type":"EX-95","id":"NTFILEEQNtsbyBGvfbK5tG","market":"us","size":306422},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000095012319009995/brka-20190930.xsd","primary":false,"translateUrl":null,"linkName":"brka-20190930.xsd","type":"EX-101.SCH","id":"NTFILEDwXccyKJp55r8Hq4","market":"us","size":105730},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000095012319009995/brka-20190930_cal.xml","primary":false,"translateUrl":null,"linkName":"brka-20190930_cal.xml","type":"EX-101.CAL","id":"NTFILE35xRfHy5d9Eih3DQ","market":"us","size":106563},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000095012319009995/brka-20190930_def.xml","primary":false,"translateUrl":null,"linkName":"brka-20190930_def.xml","type":"EX-101.DEF","id":"NTFILE5EEBtujpHGEtLg44","market":"us","size":487749},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000095012319009995/brka-20190930_lab.xml","primary":false,"translateUrl":null,"linkName":"brka-20190930_lab.xml","type":"EX-101.LAB","id":"NTFILEExbFPBufKBKqbyB6","market":"us","size":726183},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000095012319009995/brka-20190930_pre.xml","primary":false,"translateUrl":null,"linkName":"brka-20190930_pre.xml","type":"EX-101.PRE","id":"NTFILE8KpoGnorVhfEvzwe","market":"us","size":650765},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":60,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000095012319009995/brka-10q_20190930_htm.xml","primary":false,"translateUrl":null,"linkName":"brka-10q_20190930_htm.xml","type":"XML","id":"NTFILEcYXfKGEoLCYmxr5U","market":"us","size":6767846}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2019-11-04 00:00","pubTimestamp":1572796800,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8931550","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312519244935-BRK.A","pdf_url":null,"pub_time":1568304000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 8.01 and 9.01","symbol":"BRK.A","title":"Current report, items 8.01 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519244935/0001193125-19-244935-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 8.01 and 9.01","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/1067983/000119312519244935/d803938dex11.htm","primary":true,"translateUrl":null,"linkName":"d803938dex11.htm","type":"EX-1.1","id":"NTFILEAERuFxHKFUKLvPN9","market":"us","size":167201},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519244935/d803938d8k.htm","primary":false,"translateUrl":null,"linkName":"d803938d8k.htm","type":"8-K","id":"NTFILE3A7q137EsNQZGNUj","market":"us","size":63479},{"description":"EX-4.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519244935/d803938dex42.htm","primary":false,"translateUrl":null,"linkName":"d803938dex42.htm","type":"EX-4.2","id":"NTFILE28fxtHfmtF3RyPb5","market":"us","size":67532},{"description":"EX-4.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519244935/d803938dex43.htm","primary":false,"translateUrl":null,"linkName":"d803938dex43.htm","type":"EX-4.3","id":"NTFILE3NPbQEYcrk3b5n1j","market":"us","size":65255},{"description":"EX-4.4","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519244935/d803938dex44.htm","primary":false,"translateUrl":null,"linkName":"d803938dex44.htm","type":"EX-4.4","id":"NTFILE8XMhRNNzbF9NCHTx","market":"us","size":66782},{"description":"EX-4.5","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519244935/d803938dex45.htm","primary":false,"translateUrl":null,"linkName":"d803938dex45.htm","type":"EX-4.5","id":"NTFILEF6w8S3BD6Vt8fpTo","market":"us","size":65364},{"description":"EX-4.6","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519244935/d803938dex46.htm","primary":false,"translateUrl":null,"linkName":"d803938dex46.htm","type":"EX-4.6","id":"NTFILE9JBvLQF4bdr9LUa2","market":"us","size":66643},{"description":"EX-4.7","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519244935/d803938dex47.htm","primary":false,"translateUrl":null,"linkName":"d803938dex47.htm","type":"EX-4.7","id":"NTFILE2JW3jFrAJeaj8GBw","market":"us","size":66998},{"description":"EX-5.1","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519244935/d803938dex51.htm","primary":false,"translateUrl":null,"linkName":"d803938dex51.htm","type":"EX-5.1","id":"NTFILE89nEF3NtHEcHy3xr","market":"us","size":9639},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519244935/brka-20190913.xsd","primary":false,"translateUrl":null,"linkName":"brka-20190913.xsd","type":"EX-101.SCH","id":"NTFILEA4kwasZcSj9DRmig","market":"us","size":6324},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519244935/brka-20190913_def.xml","primary":false,"translateUrl":null,"linkName":"brka-20190913_def.xml","type":"EX-101.DEF","id":"NTFILE2yXJ3RZZFtDtmbLZ","market":"us","size":17262},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519244935/brka-20190913_lab.xml","primary":false,"translateUrl":null,"linkName":"brka-20190913_lab.xml","type":"EX-101.LAB","id":"NTFILEFJVdKqKtSxAdFf7y","market":"us","size":29846},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519244935/brka-20190913_pre.xml","primary":false,"translateUrl":null,"linkName":"brka-20190913_pre.xml","type":"EX-101.PRE","id":"NTFILEGyasBJxksFnte9DU","market":"us","size":18816},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519244935/d803938d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d803938d8k_htm.xml","type":"XML","id":"NTFILE6eQigiRCC9xRQXcM","market":"us","size":16325}],"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":"2019-09-13 00:00","pubTimestamp":1568304000,"title_zh":"Current report, items 8.01 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8931556","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312519239290-BRK.A","pdf_url":null,"pub_time":1567699200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Filing under Securities Act Rules 163/433 of free writing prospectuses","symbol":"BRK.A","title":"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/1067983/000119312519239290/0001193125-19-239290-index.htm","us_notice_code":"Form FWP","us_title_en":"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/1067983/000119312519239290/d779071dfwp.htm","primary":true,"translateUrl":null,"linkName":"d779071dfwp.htm","type":"FWP","id":"NTFILE91nwyUU7cvTLy6Dk","market":"us","size":24502}],"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":"2019-09-06 00:00","pubTimestamp":1567699200,"title_zh":"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":"8931564","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312519227954-BRK.A","pdf_url":null,"pub_time":1566489600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] General statement of acquisition of beneficial ownership","symbol":"BRK.A","title":"[Amend] General statement of acquisition of beneficial ownership","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519227954/0001193125-19-227954-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"[Amend] General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/927066/000119312519227954/d768247dsc13da.htm","primary":true,"translateUrl":null,"linkName":"d768247dsc13da.htm","type":"SC 13D/A","id":"NTFILEHmyzWyk9tqpjkWjA","market":"us","size":281176}],"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":"2019-08-23 00:00","pubTimestamp":1566489600,"title_zh":"Amend] General statement of acquisition of beneficial ownership","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8931584","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312519212469-BRK.A","pdf_url":null,"pub_time":1564934400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 9.01","symbol":"BRK.A","title":"Current report, items 2.02 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519212469/0001193125-19-212469-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/1067983/000119312519212469/d785819dex991.htm","primary":true,"translateUrl":null,"linkName":"d785819dex991.htm","type":"EX-99.1","id":"NTFILEBZtUe23myRB6y4Yn","market":"us","size":35928},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519212469/d785819d8k.htm","primary":false,"translateUrl":null,"linkName":"d785819d8k.htm","type":"8-K","id":"NTFILE87gGvoq9YxmEowQV","market":"us","size":45895},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519212469/brka-20190803.xsd","primary":false,"translateUrl":null,"linkName":"brka-20190803.xsd","type":"EX-101.SCH","id":"NTFILERqe7ojq1mxvk2eyD","market":"us","size":6318},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519212469/brka-20190803_def.xml","primary":false,"translateUrl":null,"linkName":"brka-20190803_def.xml","type":"EX-101.DEF","id":"NTFILE3DdYDZqu7jBquv6b","market":"us","size":17255},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519212469/brka-20190803_lab.xml","primary":false,"translateUrl":null,"linkName":"brka-20190803_lab.xml","type":"EX-101.LAB","id":"NTFILE6BjDsT9RnHwThiPW","market":"us","size":29834},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519212469/brka-20190803_pre.xml","primary":false,"translateUrl":null,"linkName":"brka-20190803_pre.xml","type":"EX-101.PRE","id":"NTFILEEMNHKFJcHC2AGcPd","market":"us","size":18809},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519212469/d785819d8k_htm.xml","primary":false,"translateUrl":null,"linkName":"d785819d8k_htm.xml","type":"XML","id":"NTFILE9Z8YtMdtjGn9uLEF","market":"us","size":15845}],"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":"2019-08-05 00:00","pubTimestamp":1564934400,"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":"8931571","market":"us","labels":[],"media":"sec.gov","original_id":"AN156459019028491-BRK.A","pdf_url":null,"pub_time":1564934400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"BRK.A","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1067983/000156459019028491/0001564590-19-028491-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459019028491/brka-10q_20190630.htm","primary":true,"translateUrl":null,"linkName":"brka-10q_20190630.htm","type":"10-Q","id":"NTFILE6sn82wm5raitskgP","market":"us","size":6336948},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459019028491/brka-ex311_10.htm","primary":false,"translateUrl":null,"linkName":"brka-ex311_10.htm","type":"EX-31.1","id":"NTFILE3eEFG25zxYZDKxim","market":"us","size":15758},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459019028491/brka-ex312_9.htm","primary":false,"translateUrl":null,"linkName":"brka-ex312_9.htm","type":"EX-31.2","id":"NTFILE6horkJfK21BmSvMg","market":"us","size":15785},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459019028491/brka-ex321_8.htm","primary":false,"translateUrl":null,"linkName":"brka-ex321_8.htm","type":"EX-32.1","id":"NTFILEGQNdhhfot9pjGRH1","market":"us","size":5053},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459019028491/brka-ex322_6.htm","primary":false,"translateUrl":null,"linkName":"brka-ex322_6.htm","type":"EX-32.2","id":"NTFILEGmdNhrY1NghQmnFH","market":"us","size":5088},{"description":"EX-95","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459019028491/brka-ex95_7.htm","primary":false,"translateUrl":null,"linkName":"brka-ex95_7.htm","type":"EX-95","id":"NTFILE8WHCEyzUGdmZQHcG","market":"us","size":305240},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459019028491/brka-20190630.xsd","primary":false,"translateUrl":null,"linkName":"brka-20190630.xsd","type":"EX-101.SCH","id":"NTFILEHgJ4azRpLM78WkMr","market":"us","size":98319},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459019028491/brka-20190630_cal.xml","primary":false,"translateUrl":null,"linkName":"brka-20190630_cal.xml","type":"EX-101.CAL","id":"NTFILEHmBoAi1qsRCavwz2","market":"us","size":104788},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459019028491/brka-20190630_def.xml","primary":false,"translateUrl":null,"linkName":"brka-20190630_def.xml","type":"EX-101.DEF","id":"NTFILEBjG6AqSHamJa8xHk","market":"us","size":467401},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459019028491/brka-20190630_lab.xml","primary":false,"translateUrl":null,"linkName":"brka-20190630_lab.xml","type":"EX-101.LAB","id":"NTFILECxwETncexxVeYipa","market":"us","size":683301},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459019028491/brka-20190630_pre.xml","primary":false,"translateUrl":null,"linkName":"brka-20190630_pre.xml","type":"EX-101.PRE","id":"NTFILE8NzC75sDD3Tovovg","market":"us","size":627172},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000156459019028491/brka-10q_20190630_htm.xml","primary":false,"translateUrl":null,"linkName":"brka-10q_20190630_htm.xml","type":"XML","id":"NTFILEG4nsqDFNShSb7mj6","market":"us","size":6417983}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2019-08-05 00:00","pubTimestamp":1564934400,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8931548","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312519188314-BRK.A","pdf_url":null,"pub_time":1561996800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] General statement of acquisition of beneficial ownership","symbol":"BRK.A","title":"[Amend] General statement of acquisition of beneficial ownership","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519188314/0001193125-19-188314-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"[Amend] General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315090/000119312519188314/d736329dsc13da.htm","primary":true,"translateUrl":null,"linkName":"d736329dsc13da.htm","type":"SC 13D/A","id":"NTFILEFs1JRbnJotpyEn5r","market":"us","size":28637}],"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":"2019-07-02 00:00","pubTimestamp":1561996800,"title_zh":"Amend] General statement of acquisition of beneficial ownership","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8931570","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312519186279-BRK.A","pdf_url":null,"pub_time":1561910400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Annual report of employee stock purchase, savings and similar plans","symbol":"BRK.A","title":"Annual report of employee stock purchase, savings and similar plans","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519186279/0001193125-19-186279-index.htm","us_notice_code":"Form 11-K","us_title_en":"Annual report of employee stock purchase, savings and similar plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"11-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519186279/d741325d11k.htm","primary":true,"translateUrl":null,"linkName":"d741325d11k.htm","type":"11-K","id":"NTFILEAirVA7VdjNHhxmsK","market":"us","size":155907},{"description":"EX-23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1067983/000119312519186279/d741325dex231.htm","primary":false,"translateUrl":null,"linkName":"d741325dex231.htm","type":"EX-23.1","id":"NTFILECKHJsgNdK6aWfHDw","market":"us","size":1707}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Employee Stock Ownership","pubTime":"2019-07-01 00:00","pubTimestamp":1561910400,"title_zh":"Annual report of employee stock purchase, savings and similar plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":12,"pageCount":3,"totalSize":228,"code":"91000000","status":"200"}]}}