Institutional shares held 877 Million
21.3M calls
13M puts
Total value of holdings $468B
$11.4B calls
$6.95B puts
Market Cap $694B
1,301,129,984 Shares Out.
Institutional ownership 67.43%
# of Institutions 4,881


Latest Institutional Activity in BRK-B

Top Purchases

Q1 2025
Trinity Financial Advisors LLC Shares Held: 431K ($230M)
Q1 2025
Vaughan Nelson Investment Management, L.P. Shares Held: 430K ($229M)
Q1 2025
M&T Bank Corp Shares Held: 297K ($158M)
Q1 2025
Compagnie Lombard Odier S Cm A Shares Held: 171K ($91.4M)
Q1 2025
Bessemer Group Inc Shares Held: 917K ($489M)

Top Sells

Q1 2025
Gamma Investing LLC Shares Held: 32K ($17.1M)
Q1 2025
Assenagon Asset Management S.A. Shares Held: 1.49M ($797M)
Q1 2025
Flossbach Von Storch Ag Shares Held: 3.6M ($1.92B)
Q1 2025
Quilter PLC Shares Held: 247K ($131M)
Q1 2025
New York State Common Retirement Fund Shares Held: 2.1M ($1.12B)

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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P - Open market or private purchase×
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D - Sale (or disposition) back to the issuer×
F - Payment of exercise price or tax liability×
I - Discretionary transaction×
M - Exercise of conversion of derivative security×
C - Conversion of derivative security×
E - Expiration of short derivative position×
H - Expiration (or cancellation) of long derivative position with value received×
O - Exercise of out-of-the-money derivative securities×
X - Exercise of in-the-money or at-the-money derivatives securities×
G - Bona fide gift×
L - Small Acquisition×
W - Acquisition or disposition by will or laws×
Z - Deposit into or withdrawal from voting trust×
J - Other acquisition or disposition×
K - Transaction in equity swap or similar instrument×
U - Disposition due to a tender of shares in a change of control transaction×
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