A detailed history of Birchbrook, Inc. transactions in Berkshire Hathaway Inc Class B stock. As of the latest transaction made, Birchbrook, Inc. holds 3,528 shares of BRK-B stock, worth $1.71 Million. This represents 1.06% of its overall portfolio holdings.

Number of Shares
3,528
Previous 3,447 2.35%
Holding current value
$1.71 Million
Previous $1.56 Billion 20.26%
% of portfolio
1.06%
Previous 0.89%

Shares

6 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2025

Jun 10, 2025

BUY
$442.66 - $534.52 $35,855 - $43,296
81 Added 2.35%
3,528 $1.88 Billion
Q4 2024

Jun 10, 2025

BUY
$442.29 - $483.08 $17,249 - $18,840
39 Added 1.14%
3,447 $1.56 Billion
Q3 2024

Jun 10, 2025

BUY
$405.19 - $478.57 $1.02 Million - $1.21 Million
2,518 Added 282.92%
3,408 $1.57 Billion
Q2 2024

Jun 10, 2025

SELL
$396.73 - $420.24 $3,967 - $4,202
-10 Reduced 1.11%
890 $362 Million
Q1 2024

Jun 10, 2025

SELL
$359.29 - $420.52 $14,371 - $16,820
-40 Reduced 4.26%
900 $378 Million
Q4 2023

Jun 10, 2025

BUY
$331.71 - $362.68 $311,807 - $340,919
940 New
940 $335 Million

Others Institutions Holding BRK-B

About BERKSHIRE HATHAWAY INC - Class B


  • Ticker BRK-B
  • Exchange NYSE
  • Sector Financial Services
  • Industry Insurance—Diversified
  • Shares Outstandng 1,301,129,984
  • Market Cap $631B
More about BRK-B
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