Institutional shares held 882 Million
19.6M calls
15.2M puts
Total value of holdings $449B
$9.96B calls
$7.72B puts
Market Cap $662B
1,301,129,984 Shares Out.
Institutional ownership 67.81%
# of Institutions 5,128


Latest Institutional Activity in BRK-B

Top Purchases

Q3 2025
Canerector Inc Shares Held: 13.8M ($7.04B)
Q3 2025
H&H International Investment, LLC Shares Held: 5.19M ($2.64B)
Q3 2025
Assenagon Asset Management S.A. Shares Held: 2.72M ($1.39B)
Q3 2025
Vanguard Group Inc Shares Held: 154M ($78.5B)
Q3 2025
Barrow Hanley Mewhinney & Strauss LLC Shares Held: 1.19M ($608M)

Top Sells

Q3 2025
Jpmorgan Chase & CO Shares Held: 12.6M ($6.4B)
Q3 2025
Bill & Melinda Gates Foundation Trust Shares Held: 21.8M ($11.1B)
Q3 2025
Ubs Asset Management Americas Inc Shares Held: 6.56M ($3.34B)
Q3 2025
Goldman Sachs Group Inc Shares Held: 8.36M ($4.25B)
Q3 2025
California Public Employees Retirement System Shares Held: 3.63M ($1.85B)

About BRK-B


Insider Transactions at BRK-B

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
0 Shares
From 0 Insiders
Sell / Disposition
0 Shares
From 0 Insiders

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