BUFFETT WARREN E

CIK 315090
Transactions on file
116
Open-market buys
58
Win rate (buys)
15%
34 scored
Avg % since filing (buys)
-0.3%

Tickers traded

Recent activity

FiledTxn dateIssuerRolesCodeSharesValue% since FilingFiling
2026-10-062026-10-02LEN
LENNAR CORP /NEW/
Buy299$23.8K-6.6%open →
2026-10-062026-10-02LEN
LENNAR CORP /NEW/
Buy5,135$404.5K-5.5%open →
2026-10-062026-10-02LEN
LENNAR CORP /NEW/
Buy2,452$191.1K-4.5%open →
2026-10-062026-10-02LEN
LENNAR CORP /NEW/
Buy2,290$176.6K-3.5%open →
2026-10-062026-10-01LEN
LENNAR CORP /NEW/
Buy100$8.0K-7.0%open →
2026-10-062026-10-01LEN
LENNAR CORP /NEW/
Buy950$75.5K-6.4%open →
2026-10-062026-10-01LEN
LENNAR CORP /NEW/
Buy3,802$297.5K-4.9%open →
2026-10-062026-10-02LEN
LENNAR CORP /NEW/
Buy20,200$1.65M-9.1%open →
2026-10-062026-10-02LEN
LENNAR CORP /NEW/
Buy44,300$3.59M-8.3%open →
2026-10-062026-10-02LEN
LENNAR CORP /NEW/
Buy842,753$67.45M-7.0%open →
2026-10-062026-10-02LEN
LENNAR CORP /NEW/
Buy342,553$27.07M-5.8%open →
2026-10-062026-10-02LEN
LENNAR CORP /NEW/
Buy448,113$35.12M-5.0%open →
2026-10-062026-10-01LEN
LENNAR CORP /NEW/
Buy186,991$15.23M-8.6%open →
2026-10-062026-10-01LEN
LENNAR CORP /NEW/
Buy92,830$7.48M-7.6%open →
2026-10-062026-10-01LEN
LENNAR CORP /NEW/
Buy425,869$33.85M-6.4%open →
2026-09-302026-09-30LEN
LENNAR CORP /NEW/
Buy4,008$320.6K-6.9%open →
2026-09-302026-09-29LEN
LENNAR CORP /NEW/
Buy100$8.0K-7.0%open →
2026-09-302026-09-30LEN
LENNAR CORP /NEW/
Buy638,813$52.12M-8.8%open →
2026-09-302026-09-29LEN
LENNAR CORP /NEW/
Buy12,289$1.01M-9.2%open →
2026-09-302026-09-28LEN
LENNAR CORP /NEW/
Buy5,200$426.2K-9.2%open →
2026-09-262026-09-25LEN
LENNAR CORP /NEW/
Buy7,022$558.5K-6.4%open →
2026-09-262026-09-24LEN
LENNAR CORP /NEW/
Buy2,975$237.7K-6.8%open →
2026-09-262026-09-24LEN
LENNAR CORP /NEW/
Buy9,415$747.7K-6.3%open →
2026-09-262026-09-23LEN
LENNAR CORP /NEW/
Buy1,263$101.0K-6.9%open →
2026-09-262026-09-25LEN
LENNAR CORP /NEW/
Buy171,723$14.01M-8.8%open →
2026-09-262026-09-25LEN
LENNAR CORP /NEW/
Buy313,379$25.35M-8.0%open →
2026-09-262026-09-24LEN
LENNAR CORP /NEW/
Buy241,692$19.68M-8.6%open →
2026-09-262026-09-24LEN
LENNAR CORP /NEW/
Buy399,238$32.17M-7.6%open →
2026-09-262026-09-23LEN
LENNAR CORP /NEW/
Buy532,993$43.52M-8.8%open →
2026-09-222026-09-21LEN, LEN.B
LENNAR CORP /NEW/
Buy18,146$1.39M—open →
2026-09-222026-09-21LEN, LEN.B
LENNAR CORP /NEW/
Buy4,888$370.3K—open →
2026-09-222026-09-18LEN, LEN.B
LENNAR CORP /NEW/
Buy500$39.2K—open →
2026-09-222026-09-18LEN, LEN.B
LENNAR CORP /NEW/
Buy710$54.7K—open →
2026-09-222026-09-18LEN, LEN.B
LENNAR CORP /NEW/
Buy390$29.5K—open →
2026-09-222026-09-18LEN, LEN.B
LENNAR CORP /NEW/
Buy33,122$2.48M—open →
2026-09-222026-09-17LEN, LEN.B
LENNAR CORP /NEW/
Buy8,306$647.4K—open →
2026-09-222026-09-17LEN, LEN.B
LENNAR CORP /NEW/
Buy8,959$689.5K—open →
2026-09-222026-09-21LEN, LEN.B
LENNAR CORP /NEW/
Buy483,809$37.72M—open →
2026-09-222026-09-21LEN, LEN.B
LENNAR CORP /NEW/
Buy160,275$12.38M—open →
2026-09-222026-09-18LEN, LEN.B
LENNAR CORP /NEW/
Buy7,900$623.2K—open →
2026-09-222026-09-18LEN, LEN.B
LENNAR CORP /NEW/
Buy68,760$5.37M—open →
2026-09-222026-09-18LEN, LEN.B
LENNAR CORP /NEW/
Buy51,586$3.98M—open →
2026-09-222026-09-18LEN, LEN.B
LENNAR CORP /NEW/
Buy1,218,429$93.08M—open →
2026-09-222026-09-17LEN, LEN.B
LENNAR CORP /NEW/
Buy410,164$32.57M—open →
2026-09-222026-09-17LEN, LEN.B
LENNAR CORP /NEW/
Buy267,585$20.98M—open →
2026-08-042026-07-31DVA
DAVITA INC.
Sale182,980$36.51M-10.4%open →
2026-07-152026-07-14BRK.A
BERKSHIRE HATHAWAY INC
Gift1,000,000$0.00—open →
2026-07-152026-07-14BRK.A
BERKSHIRE HATHAWAY INC
Gift1,000,000$0.00—open →
2026-07-152026-07-14BRK.A
BERKSHIRE HATHAWAY INC
Gift1,000,000$0.00—open →
2026-07-152026-07-14BRK.A
BERKSHIRE HATHAWAY INC
Gift9,000,000$0.00—open →
2026-07-152026-07-14BRK.A
BERKSHIRE HATHAWAY INC
C12,000,000$0.00—open →
2026-05-262026-05-22BRK.A
BERKSHIRE HATHAWAY INC
Gift160$0.00—open →
2026-05-202026-05-18BRK.A
BERKSHIRE HATHAWAY INC
Gift18,646$0.00—open →
2026-05-202026-05-18BRK.A
BERKSHIRE HATHAWAY INC
Gift18,646$0.00—open →
2026-05-202026-05-18BRK.A
BERKSHIRE HATHAWAY INC
C37,500$0.00—open →
2025-01-032025-01-03VRSN
VERISIGN INC/CA
10%
Buy11,744$2.40M+42.8%open →
2025-01-032025-01-03VRSN
VERISIGN INC/CA
10%
Buy800$164.0K+42.6%open →
2025-01-032025-01-02VRSN
VERISIGN INC/CA
10%
Buy5,879$1.20M+42.7%open →
2025-01-032024-12-31VRSN
VERISIGN INC/CA
10%
Buy1,621$332.0K+42.7%open →
2025-02-032025-02-03SIRI
SIRIUS XM HOLDINGS INC.
10%
Buy283,899$6.83M—open →
2025-02-032025-02-03SIRI
SIRIUS XM HOLDINGS INC.
10%
Buy433,079$10.17M—open →
2025-02-032025-01-31SIRI
SIRIUS XM HOLDINGS INC.
10%
Buy840,000$19.84M—open →
2025-02-032025-01-30SIRI
SIRIUS XM HOLDINGS INC.
10%
Buy751,141$17.12M—open →
2025-02-112025-02-07OXY
OCCIDENTAL PETROLEUM CORP /DE/
10%
Buy763,017$35.72M+24.5%open →
2025-02-132025-02-11DVA
DAVITA INC.
10%
Sale203,091$31.68M+14.6%open →
2025-02-192025-02-14DVA
DAVITA INC.
10%
Sale27,901$4.42M+12.8%open →
2025-02-192025-02-14DVA
DAVITA INC.
10%
Sale65,483$10.33M+13.3%open →
2025-02-192025-02-14DVA
DAVITA INC.
10%
Sale66,208$10.37M+14.1%open →
2025-02-192025-02-14DVA
DAVITA INC.
10%
Sale70,460$10.96M+14.9%open →
2025-02-192025-02-14DVA
DAVITA INC.
10%
Sale91,987$14.23M+15.5%open →
2025-02-192025-02-14DVA
DAVITA INC.
10%
Sale77,665$11.93M+16.3%open →
2025-02-192025-02-14DVA
DAVITA INC.
10%
Sale34,789$5.31M+17.0%open →
2025-02-192025-02-14DVA
DAVITA INC.
10%
Sale30,075$4.56M+17.9%open →
2025-02-192025-02-14DVA
DAVITA INC.
10%
Sale34,132$5.15M+18.5%open →
2025-02-192025-02-19DVA
DAVITA INC.
10%
Sale9,477$1.47M+15.1%open →
2025-02-192025-02-19DVA
DAVITA INC.
10%
Sale54,979$8.49M+15.7%open →
2025-02-192025-02-19DVA
DAVITA INC.
10%
Sale65,482$10.06M+16.3%open →
2025-02-192025-02-18DVA
DAVITA INC.
10%
Sale1,800$284.4K+13.1%open →
2025-02-192025-02-18DVA
DAVITA INC.
10%
Sale200$31.2K+14.5%open →
2025-02-192025-02-18DVA
DAVITA INC.
10%
Sale28,515$4.43M+15.0%open →
2025-02-192025-02-14DVA
DAVITA INC.
10%
Sale1,300$206.9K+12.3%open →
2025-02-192025-02-18DVA
DAVITA INC.
10%
Sale50,016$7.74M+15.5%open →
2025-02-192025-02-18DVA
DAVITA INC.
10%
Sale39,531$6.08M+16.3%open →
2025-04-092025-04-09BRK.A
BERKSHIRE HATHAWAY INC
OfficerDirector10%
Chairman and CEO
Gift160$0.00—open →
2025-05-122025-05-08DVA
DAVITA INC.
10%
Sale1,145,938$168.58M+21.5%open →
2025-05-152025-05-13BRK.A
BERKSHIRE HATHAWAY INC
OfficerDirector10%
Chairman and CEO
C1,500$0.00—open →
2025-05-152025-05-13BRK.A
BERKSHIRE HATHAWAY INC
OfficerDirector10%
Chairman and CEO
Gift1,304$0.00—open →
2025-05-152025-05-14BRK.A
BERKSHIRE HATHAWAY INC
OfficerDirector10%
Chairman and CEO
Gift22$0.00—open →
2025-05-272025-05-27DVA
DAVITA INC.
10%
Sale71,966$10.04M+28.1%open →
2025-05-272025-05-27DVA
DAVITA INC.
10%
Sale19,330$2.68M+29.0%open →
2025-05-272025-05-23DVA
DAVITA INC.
10%
Sale800$110.9K+28.9%open →
2025-05-272025-05-23DVA
DAVITA INC.
10%
Sale36,094$4.99M+29.3%open →
2025-05-272025-05-22DVA
DAVITA INC.
10%
Sale31,404$4.36M+28.6%open →
2025-05-272025-05-23DVA
DAVITA INC.
10%
Sale27,172$3.73M+30.2%open →
2025-05-272025-05-22DVA
DAVITA INC.
10%
Sale1,256$175.7K+27.8%open →
2025-05-272025-05-27DVA
DAVITA INC.
10%
Sale11,978$1.68M+27.5%open →
2025-06-302025-06-27BRK.A
BERKSHIRE HATHAWAY INC
OfficerDirector10%
Chairman and CEO
C12,358,500$0.00—open →
2025-06-302025-06-30BRK.A
BERKSHIRE HATHAWAY INC
OfficerDirector10%
Chairman and CEO
Gift660,366$0.00—open →
2025-06-302025-06-30BRK.A
BERKSHIRE HATHAWAY INC
OfficerDirector10%
Chairman and CEO
Gift660,366$0.00—open →
2025-06-302025-06-30BRK.A
BERKSHIRE HATHAWAY INC
OfficerDirector10%
Chairman and CEO
Gift943,384$0.00—open →