A detailed history of Howard Hughes Medical Institute transactions in Berkshire Hathaway Inc Class B stock. As of the latest transaction made, Howard Hughes Medical Institute holds 396 shares of BRK-B stock, worth $188,943. This represents 0.08% of its overall portfolio holdings.

Number of Shares
396
Holding current value
$188,943
% of portfolio
0.08%

Shares

5 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2025

Aug 14, 2025

BUY
$483.48 - $539.8 $191,458 - $213,760
396 New
396 $192,000
Q2 2022

Aug 12, 2022

SELL
$267.52 - $353.1 $6.69 Million - $8.83 Million
-25,000 Reduced 55.56%
20,000 $5.46 Million
Q4 2020

Feb 12, 2021

SELL
$200.7 - $233.92 $3.01 Million - $3.51 Million
-15,000 Reduced 25.0%
45,000 $10.4 Million
Q1 2020

May 08, 2020

BUY
$162.13 - $230.2 $4.86 Million - $6.91 Million
30,000 Added 100.0%
60,000 $11 Million
Q3 2019

Nov 08, 2019

BUY
$195.81 - $215.25 $5.87 Million - $6.46 Million
30,000 New
30,000 $6.24 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 $621B
More about BRK-B
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