The Insider Ledger

Weekly intelligence from public SEC filings

Nothing on this site is investment advice. It is an automated research digest of public SEC filings.

Berkshire Hathaway

Type: allocator · Sectors: other software_internet consumer

What am I looking at?

Every tracked SEC filing attributed to this investor or insider. Each timeline row is one transaction from an original filing — quarterly 13F position changes (new/add/trim/exit) for institutions, open-market Form 4 trades for individual insiders — and links to the source document on sec.gov. Position changes appear with the reporting lag the SEC allows: up to 45 days after quarter end for 13F, two business days for Form 4.

80
Events tracked
33
Tickers
3
Sectors

Filing timeline

FiledTickerEventSharesValue ($)Source
2026-05-15CUSIP-02005N10013f_new2,803,875109,996,016filing
2026-05-15CUSIP-02005N10013f_new4,228,200165,872,286filing
2026-05-15CUSIP-02005N10013f_new3,137,000123,064,510filing
2026-05-15CUSIP-02005N10013f_new4,836,250189,726,088filing
2026-05-15CUSIP-02005N10013f_new1,275,00050,018,250filing
2026-05-15GOOGL13f_new3,585,2151,028,454,775filing
2026-05-15GOOGL13f_new6,700,0001,926,652,000filing
2026-05-15GOOGL13f_new6,250,0001,797,250,000filing
2026-05-15GOOGL13f_new41,283,09811,871,367,661filing
2026-05-15AXP13f_new149,061,04545,087,984,892filing
2026-05-15AXP13f_new1,399,713423,385,188filing
2026-05-15AAPL13f_new3,840,000974,553,600filing
2026-05-15AAPL13f_new34,0008,628,860filing
2026-05-15AAPL13f_new34,724,0008,812,603,960filing
2026-05-15AAPL13f_new2,724,000691,323,960filing
2026-05-15AAPL13f_new15,532,0003,941,866,280filing
2026-05-15AAPL13f_new61,542,98815,618,994,925filing
2026-05-15AAPL13f_new7,204,0001,828,303,160filing
2026-05-15AAPL13f_new14,472,0003,672,848,880filing
2026-05-15AAPL13f_new80,664,82020,471,924,668filing
2026-05-15AAPL13f_new2,712,000688,278,480filing
2026-05-15AAPL13f_new3,776,000958,311,040filing
2026-05-15CUSIP-06050510413f_new11,900,000580,125,000filing
2026-05-15CUSIP-06050510413f_new145,5007,093,125filing
2026-05-15CUSIP-06050510413f_new28,238,6651,376,634,919filing
2026-05-15CUSIP-06050510413f_new2,100,000102,375,000filing
2026-05-15CUSIP-06050510413f_new21,000,0001,023,750,000filing
2026-05-15CUSIP-06050510413f_new310,800,00015,151,500,000filing
2026-05-15CUSIP-06050510413f_new125,720,0006,128,850,000filing
2026-05-15CUSIP-06050510413f_new9,800,000477,750,000filing
2026-05-15CUSIP-14040H10513f_new3,073,787560,750,962filing
2026-05-15CUSIP-14040H10513f_new2,137,000389,852,910filing
2026-05-15CVX13f_new9,192,1711,901,860,180filing
2026-05-15CVX13f_new13,477,6782,788,531,578filing
2026-05-15CVX13f_new58,251,74912,052,286,868filing
2026-05-15KO13f_new371,47128,250,370filing
2026-05-15KO13f_new85,0006,464,250filing
2026-05-15KO13f_new80,283,2006,105,537,360filing
2026-05-15KO13f_new1,824,000138,715,200filing
2026-05-15KO13f_new14,411,2001,095,971,760filing
2026-05-15KO13f_new14,990,4001,140,019,920filing
2026-05-15KO13f_new282,722,72921,501,063,540filing
2026-05-15KO13f_new3,552,000270,129,600filing
2026-05-15KO13f_new960,00073,008,000filing
2026-05-15DVA13f_new15,126,9772,324,865,095filing
2026-05-15DAL13f_new39,809,4562,646,532,635filing
2026-05-15KR13f_new768,53155,610,903filing
2026-05-15KR13f_new5,367,119388,364,731filing
2026-05-15KR13f_new500,00036,180,000filing
2026-05-15KR13f_new27,257,2601,972,335,334filing
2026-05-15LLYVA13f_new3,284,775301,016,781filing
2026-05-15LLYVA13f_new233,34721,383,919filing
2026-05-15LLYVA13f_new456,76841,858,220filing
2026-05-15LLYVA13f_new5,507,583518,318,636filing
2026-05-15LLYVA13f_new162,62015,304,168filing
2026-05-15LLYVA13f_new1,437,289135,263,268filing
2026-05-15CUSIP-54634710513f_new4,344,909316,092,130filing
2026-05-15CUSIP-55616P10413f_new1,376,22624,895,928filing
2026-05-15CUSIP-55616P10413f_new1,662,12930,067,914filing
2026-05-15MCO13f_new11,973,9285,223,626,090filing
2026-05-15MCO13f_new12,623,7505,507,110,938filing
2026-05-15NYT13f_new13,746,5351,150,997,376filing
2026-05-15CUSIP-82993310013f_new108,822,2272,511,616,999filing
2026-05-15VRSN13f_new8,016,9331,991,085,480filing
2026-05-15AMZN13f_exit00filing
2026-05-15CUSIP-04772630213f_exit00filing
2026-05-15CUSIP-16119P10813f_exit00filing
2026-05-15DEO13f_exit00filing
2026-05-15DPZ13f_exit00filing
2026-05-15HEI13f_exit00filing
2026-05-15LAMR13f_exit00filing
2026-05-15FWONA13f_exit00filing
2026-05-15MA13f_exit00filing
2026-05-15POOL13f_exit00filing
2026-05-15UNH13f_exit00filing
2026-05-15V13f_exit00filing
2026-05-15ALLE13f_exit00filing
2026-05-15AON13f_exit00filing
2026-05-15LILA13f_exit00filing
2026-05-15LILA13f_exit00filing