A detailed history of American Research & Management Co. transactions in Berkshire Hathwy Inc(Hldg Co)B stock. As of the latest transaction made, American Research & Management Co. holds 9,810 shares of BRKB stock, worth $0. This represents 0.72% of its overall portfolio holdings.

Number of Shares
9,810
Previous 9,810 -0.0%
Holding current value
$0
Previous $2.68 Million 2.2%
% of portfolio
0.72%
Previous 0.69%

Shares

17 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2022

Jul 22, 2022

SELL
N/A
-50 Reduced 0.51%
9,810 $2.68 Million
Q3 2021

Oct 28, 2021

SELL
N/A
-20 Reduced 0.2%
9,860 $2.69 Million
Q2 2021

Jul 16, 2021

BUY
N/A
2,120 Added 27.32%
9,880 $2.75 Million
Q1 2021

Apr 06, 2021

SELL
N/A
-24 Reduced 0.31%
7,760 $1.98 Million
Q4 2020

Jan 28, 2021

SELL
N/A
-40 Reduced 0.51%
7,784 $1.81 Million
Q3 2020

Oct 29, 2020

SELL
N/A
-80 Reduced 1.01%
7,824 $1.67 Million
Q2 2020

Jul 28, 2020

BUY
N/A
24 Added 0.3%
7,904 $1.41 Million
Q1 2020

Apr 28, 2020

BUY
N/A
7,880 New
7,880 $1.44 Million
Q4 2019

Jan 17, 2020

SELL
N/A
-9,180 Closed
0 $0
Q3 2019

Oct 31, 2019

SELL
N/A
-160 Reduced 1.71%
9,180 $1.91 Million
Q2 2019

Jul 18, 2019

SELL
N/A
-350 Reduced 3.61%
9,340 $1.99 Million
Q1 2019

Apr 16, 2019

SELL
N/A
-480 Reduced 4.72%
9,690 $1.95 Million
Q4 2018

Feb 12, 2019

SELL
N/A
-325 Reduced 3.1%
10,170 $2.08 Million
Q3 2018

Oct 04, 2018

SELL
N/A
-200 Reduced 1.87%
10,495 $2.25 Million
Q2 2018

Jul 25, 2018

SELL
N/A
-250 Reduced 2.28%
10,695 $2 Million
Q1 2018

Apr 19, 2018

SELL
N/A
-470 Reduced 4.12%
10,945 $2.18 Million
Q3 2017

Oct 17, 2017

BUY
N/A
11,415
11,415 $2.09 Million

Others Institutions Holding BRKB

About BERKSHIRE HATHWY INC(HLDG CO)B


  • Ticker BRKB
More about BRKB
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