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Livermore
Livermore
ZHEN

Barr E S & Co

SEC CIK
0001040210
Latest filing
Aug 13, 2026

BRK.B holding history

Berkshire Hathaway Inc in every 13F filed by Barr E S & Co, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

BRK.B overviewAll 13F holders of BRK.BFull Q2 2026 holdings

Shares (Q2 2026)
481,709
Value
$241.0M
% of portfolio
13.5%
Quarters held
22
Since Q1 2021
Holdings of BRK.B by Barr E S & Co, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026481,709$241.0M13.5%−8,095−1.7%ReducedHolders
Q1 2026489,804$234.7M13.7%−11,445−2.3%ReducedHolders
Q4 2025501,249$252.0M13.1%−7,891−1.5%ReducedHolders
Q3 2025509,140$256.0M13.9%−6,449−1.3%ReducedHolders
Q2 2025515,589$250.5M14.4%−13,271−2.5%ReducedHolders
Q1 2025528,860$281.7M17.1%−12,584−2.3%ReducedHolders
Q4 2024541,444$245.4M14.5%−1,807−0.3%ReducedHolders
Q3 2024543,251$250.0M15.6%−3,762−0.7%ReducedHolders
Q2 2024547,013$222.5M14.6%−6,003−1.1%ReducedHolders
Q1 2024553,016$232.6M15.2%−19,501−3.4%ReducedHolders
Q4 2023572,517$204.2M13.9%−13,927−2.4%ReducedHolders
Q3 2023586,444$205.4M14.9%+11,428+2.0%AddedHolders
Q2 2023575,016$196.1M14.8%+1750.0%AddedHolders
Q1 2023574,841$177.5M14.7%−3,833−0.7%ReducedHolders
Q4 2022578,674$178.8M14.8%−5,415−0.9%ReducedHolders
Q3 2022584,089$156.0M13.8%−2,908−0.5%ReducedHolders
Q2 2022586,997$160.3M13.1%+9,968+1.7%AddedHolders
Q1 2022577,029$203.6M13.9%−24,525−4.1%ReducedHolders
Q4 2021601,554$179.9M12.0%−4,866−0.8%ReducedHolders
Q3 2021606,420$165.5M11.9%−5,323−0.9%ReducedHolders
Q2 2021611,743$170.0M12.3%−8,152−1.3%ReducedHolders
Q1 2021619,895$158.4M12.4%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.