A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Berkshire Hathaway Inc Class B stock. As of the latest transaction made, Citadel Advisors LLC holds 2,907,500 shares of BRK-B stock, worth $1.33 Billion. This represents 0.27% of its overall portfolio holdings.

Number of Shares
2,907,500
Previous 2,378,700 22.23%
Holding current value
$1.33 Billion
Previous $968 Million 38.29%
% of portfolio
0.27%
Previous 0.2%

Shares

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

Nov 14, 2024

SELL
$405.19 - $478.57 $99.5 Million - $117 Million
-245,517 Reduced 63.9%
138,681 $63.8 Million
Q2 2024

Aug 14, 2024

BUY
$396.73 - $420.24 $17.3 Million - $18.3 Million
43,497 Added 12.77%
384,198 $156 Million
Q1 2024

May 15, 2024

SELL
$359.29 - $420.52 $9.85 Million - $11.5 Million
-27,428 Reduced 7.45%
340,701 $143 Million
Q4 2023

Feb 14, 2024

BUY
$331.71 - $362.68 $14.2 Million - $15.5 Million
42,780 Added 13.15%
368,129 $131 Million
Q3 2023

Nov 14, 2023

BUY
$340.9 - $370.48 $40.9 Million - $44.5 Million
119,985 Added 58.43%
325,349 $114 Million
Q2 2023

Aug 14, 2023

BUY
$309.07 - $341.0 $61.9 Million - $68.3 Million
200,245 Added 3911.8%
205,364 $70 Million
Q1 2023

May 15, 2023

SELL
$293.51 - $320.37 $235 Million - $257 Million
-802,099 Reduced 99.37%
5,119 $1.58 Million
Q4 2022

Feb 14, 2023

BUY
$264.0 - $318.6 $160 Million - $193 Million
605,897 Added 300.96%
807,218 $249 Million
Q3 2022

Nov 14, 2022

BUY
$264.32 - $306.65 $564,323 - $654,697
2,135 Added 1.07%
201,321 $53.8 Million
Q2 2022

Aug 15, 2022

BUY
$267.52 - $353.1 $3.81 Million - $5.03 Million
14,253 Added 7.71%
199,186 $54.4 Million
Q1 2022

May 16, 2022

SELL
$300.79 - $359.57 $88.2 Million - $105 Million
-293,065 Reduced 61.31%
184,933 $65.3 Million
Q4 2021

Feb 14, 2022

BUY
$273.64 - $300.17 $41.4 Million - $45.4 Million
151,183 Added 46.26%
477,998 $143 Million
Q3 2021

Nov 15, 2021

SELL
$272.66 - $291.28 $239 Million - $255 Million
-876,732 Reduced 72.85%
326,815 $89.2 Million
Q2 2021

Aug 16, 2021

BUY
$258.2 - $292.52 $268 Million - $304 Million
1,039,210 Added 632.37%
1,203,547 $334 Million
Q1 2021

May 17, 2021

SELL
$227.36 - $263.99 $59.6 Million - $69.2 Million
-261,972 Reduced 61.45%
164,337 $42 Million
Q4 2020

Feb 16, 2021

BUY
$200.7 - $233.92 $16.1 Million - $18.7 Million
80,147 Added 23.15%
426,309 $98.8 Million
Q2 2020

Aug 14, 2020

SELL
$169.25 - $201.56 $25.5 Million - $30.3 Million
-150,496 Reduced 30.3%
346,162 $61.8 Million
Q1 2020

May 15, 2020

BUY
$162.13 - $230.2 $69.6 Million - $98.8 Million
429,301 Added 637.35%
496,658 $90.8 Million
Q4 2019

Feb 14, 2020

SELL
$203.1 - $227.05 $43.3 Million - $48.4 Million
-212,960 Reduced 75.97%
67,357 $15.3 Million
Q3 2019

Nov 14, 2019

SELL
$195.81 - $215.25 $75 Million - $82.4 Million
-382,980 Reduced 57.74%
280,317 $58.3 Million
Q2 2019

Aug 14, 2019

BUY
$197.42 - $218.6 $550,209 - $609,238
2,787 Added 0.42%
663,297 $141 Million
Q1 2019

May 15, 2019

BUY
$191.66 - $209.19 $123 Million - $135 Million
643,637 Added 3814.6%
660,510 $0
Q4 2018

Feb 14, 2019

SELL
$187.76 - $223.76 $94.8 Million - $113 Million
-504,906 Reduced 96.77%
16,873 $3.45 Million
Q3 2018

Nov 13, 2018

BUY
$186.02 - $221.68 $54.1 Million - $64.5 Million
290,761 Added 125.86%
521,779 $0
Q2 2018

Aug 10, 2018

BUY
$184.91 - $201.2 $23.1 Million - $25.1 Million
124,732 Added 117.36%
231,018 $0
Q1 2018

May 11, 2018

SELL
$191.42 - $217.25 $193 Million - $219 Million
-1,006,466 Reduced 90.45%
106,286 $21.2 Million
Q4 2017

Feb 09, 2018

BUY
$181.06 - $199.56 $180 Million - $198 Million
991,564 Added 818.2%
1,112,752 $221 Million
Q3 2017

Nov 09, 2017

BUY
$173.99 - $183.82 $21.1 Million - $22.3 Million
121,188
121,188 $22.2 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 $597B
More about BRK-B
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