A detailed history of Traphagen Investment Advisors LLC transactions in Berkshire Hathaway Inc Class B stock. As of the latest transaction made, Traphagen Investment Advisors LLC holds 9,617 shares of BRK-B stock, worth $4.34 Million. This represents 0.51% of its overall portfolio holdings.

Number of Shares
9,617
Previous 9,587 0.31%
Holding current value
$4.34 Million
Previous $3.9 Million 13.52%
% of portfolio
0.51%
Previous 0.48%

Shares

20 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Oct 21, 2024

BUY
$405.19 - $478.57 $12,155 - $14,357
30 Added 0.31%
9,617 $4.43 Million
Q2 2024

Jul 23, 2024

SELL
$396.73 - $420.24 $15,472 - $16,389
-39 Reduced 0.41%
9,587 $3.9 Million
Q1 2024

May 15, 2024

BUY
$359.29 - $420.52 $3.46 Million - $4.05 Million
9,626 New
9,626 $4.05 Billion
Q4 2023

Jun 17, 2024

BUY
$331.71 - $362.68 $151,259 - $165,382
456 Added 4.74%
10,082 $3.6 Billion
Q3 2023

Jun 17, 2024

SELL
$340.9 - $370.48 $62,725 - $68,168
-184 Reduced 1.91%
9,442 $3.31 Billion
Q2 2023

Jun 17, 2024

SELL
$309.07 - $341.0 $2.97 Million - $3.28 Million
-9,612 Reduced 99.85%
14 $7.25 Billion
Q4 2022

Jun 17, 2024

SELL
$264.0 - $318.6 $2.54 Million - $3.06 Million
-9,612 Reduced 99.85%
14 $6.56 Billion
Q2 2022

Jun 17, 2024

SELL
$267.52 - $353.1 $2.57 Million - $3.39 Million
-9,612 Reduced 99.85%
14 $5.73 Billion
Q4 2021

Jun 17, 2024

SELL
$273.64 - $300.17 $2.63 Million - $2.89 Million
-9,612 Reduced 99.85%
14 $6.31 Billion
Q3 2021

Jun 17, 2024

BUY
$272.66 - $291.28 $27,266 - $29,127
100 Added 1.01%
10,041 $2.74 Billion
Q2 2021

Jun 17, 2024

BUY
$258.2 - $292.52 $77,460 - $87,756
300 Added 3.11%
9,941 $2.76 Billion
Q1 2021

Jun 17, 2024

BUY
$227.36 - $263.99 $3,410 - $3,959
15 Added 0.16%
9,641 $2.46 Billion
Q4 2020

Jun 17, 2024

SELL
$200.7 - $233.92 $238,030 - $277,429
-1,186 Reduced 9.88%
10,812 $2.51 Billion
Q3 2020

Jun 17, 2024

BUY
$177.99 - $221.68 $2.13 Million - $2.66 Million
11,984 Added 85600.0%
11,998 $2.55 Billion
Q2 2020

Jun 17, 2024

SELL
$169.25 - $201.56 $1.63 Million - $1.94 Million
-9,612 Reduced 99.85%
14 $3.74 Billion
Q1 2020

Jun 17, 2024

SELL
$162.13 - $230.2 $1.56 Million - $2.21 Million
-9,612 Reduced 99.85%
14 $3.81 Billion
Q4 2019

Jun 17, 2024

SELL
$203.1 - $227.05 $1.95 Million - $2.18 Million
-9,611 Reduced 99.84%
15 $5.09 Billion
Q3 2019

Jun 17, 2024

SELL
$195.81 - $215.25 $1.88 Million - $2.07 Million
-9,611 Reduced 99.84%
15 $4.68 Billion
Q2 2019

Jun 17, 2024

SELL
$197.42 - $218.6 $1.9 Million - $2.1 Million
-9,611 Reduced 99.84%
15 $4.78 Billion
Q1 2019

Jun 17, 2024

SELL
$191.66 - $209.19 $1.84 Million - $2.01 Million
-9,611 Reduced 99.84%
15 $4.52 Billion

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 $587B
More about BRK-B
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