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Cooper Financial Group

SEC CIK
0001751581
Latest filing
Jul 8, 2026

BRK.B holding history

Berkshire Hathaway Inc in every 13F filed by Cooper Financial Group, 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)
20,726
Value
$10.4M
% of portfolio
0.9%
Quarters held
22
Since Q1 2021
Holdings of BRK.B by Cooper Financial Group, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202620,726$10.4M0.9%−92−0.4%ReducedHolders
Q1 202620,818$9.98M1.0%+2,715+15.0%AddedHolders
Q4 202518,103$9.10M1.0%+285+1.6%AddedHolders
Q3 202517,818$8.96M1.0%−972−5.2%ReducedHolders
Q2 202518,790$9.13M1.1%−1,245−6.2%ReducedHolders
Q1 202520,035$10.7M1.4%+354+1.8%AddedHolders
Q4 202419,681$8.92M1.1%+464+2.4%AddedHolders
Q3 202419,217$8.84M1.1%+206+1.1%AddedHolders
Q2 202419,011$7.73M1.1%+2,271+13.6%AddedHolders
Q1 202416,740$7.04M1.2%+941+6.0%AddedHolders
Q4 202315,799$5.63M1.0%−391−2.4%ReducedHolders
Q3 202316,190$5.67M1.4%−343−2.1%ReducedHolders
Q2 202316,533$5.64M1.4%−470−2.8%ReducedHolders
Q1 202317,003$5.25M1.4%+309+1.9%AddedHolders
Q4 202216,694$5.16M1.6%−695−4.0%ReducedHolders
Q3 202217,389$4.64M1.7%+23+0.1%AddedHolders
Q2 202217,366$4.74M1.7%+857+5.2%AddedHolders
Q1 202216,509$5.83M2.2%+484+3.0%AddedHolders
Q4 202116,025$4.79M1.8%−145−0.9%ReducedHolders
Q3 202116,170$4.41M0.9%−121−0.7%ReducedHolders
Q2 202116,291$4.53M0.9%−607−3.6%ReducedHolders
Q1 202116,898$4.32M1.0%––Holders

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