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First Interstate Bank

SEC CIK
0001125727
Latest filing
Jul 24, 2026

BRK.B holding history

Berkshire Hathaway Inc in every 13F filed by First Interstate Bank, 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)
21,694
Value
$10.9M
% of portfolio
0.6%
Quarters held
21
Since Q2 2021
Holdings of BRK.B by First Interstate Bank, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202621,694$10.9M0.6%−159−0.7%ReducedHolders
Q1 202621,853$10.5M0.6%−914−4.0%ReducedHolders
Q4 202522,767$11.4M0.6%−622−2.7%ReducedHolders
Q3 202523,389$11.8M0.6%+3,817+19.5%AddedHolders
Q2 202519,572$9.51M0.6%−1,279−6.1%ReducedHolders
Q1 202520,851$11.1M0.7%−1,967−8.6%ReducedHolders
Q4 202422,818$10.3M0.6%−696−3.0%ReducedHolders
Q3 202423,514$10.8M0.7%−60−0.3%ReducedHolders
Q2 202423,574$9.59M0.6%−460−1.9%ReducedHolders
Q1 202424,034$10.1M0.7%−1,256−5.0%ReducedHolders
Q4 202325,290$9.02M0.7%−1,243−4.7%ReducedHolders
Q3 202326,533$9.29M0.8%−399−1.5%ReducedHolders
Q2 202326,932$9.18M0.8%−1,258−4.5%ReducedHolders
Q1 202328,190$8.70M0.7%−606−2.1%ReducedHolders
Q4 202228,796$8.89M0.7%−1,403−4.6%ReducedHolders
Q3 202230,199$8.06M0.7%+599+2.0%AddedHolders
Q2 202229,600$8.08M0.6%+2,473+9.1%AddedHolders
Q1 202227,127$9.57M0.9%+3,347+14.1%AddedHolders
Q4 202123,780$7.11M0.7%−129−0.5%ReducedHolders
Q3 202123,909$6.53M0.7%+958+4.2%AddedHolders
Q2 202122,951$6.38M0.7%–No prior filingHolders