Sea Bridge Investment Advisors LLC Berkshire Hathaway Inc Class B Transaction History

Sea Bridge Investment Advisors LLC

  • $523 Million
  • Q2 2025

A detailed history of Sea Bridge Investment Advisors LLC transactions in Berkshire Hathaway Inc Class B stock. As of the latest transaction made, Sea Bridge Investment Advisors LLC holds 22,023 shares of BRK-B stock, worth $11.1 Million. This represents 2.05% of its overall portfolio holdings.

Number of Shares
22,023
Previous 21,769 1.17%
Holding current value
$11.1 Million
Previous $11.6 Million 7.72%
% of portfolio
2.05%
Previous 2.57%

Shares

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

Jul 16, 2025
BUY
$483.48 - $539.8 $122,803 - $137,109
254 Added 1.17%
22,023 $10.7 Million
Q1 2025

May 02, 2025
SELL
$442.66 - $534.52 $236,823 - $285,968
-535 Reduced 2.4%
21,769 $11.6 Million
Q4 2024

Jan 23, 2025
BUY
$442.29 - $483.08 $518,806 - $566,652
1,173 Added 5.55%
22,304 $10.1 Million
Q3 2024

Nov 04, 2024
SELL
$405.19 - $478.57 $938,420 - $1.11 Million
-2,316 Reduced 9.88%
21,131 $9.73 Million
Q2 2024

Jul 31, 2024
SELL
$396.73 - $420.24 $53,558 - $56,732
-135 Reduced 0.57%
23,447 $9.54 Million
Q1 2024

Apr 30, 2024
BUY
$359.29 - $420.52 $454,501 - $531,957
1,265 Added 5.67%
23,582 $9.92 Million
Q4 2023

Jan 24, 2024
BUY
$331.71 - $362.68 $515,809 - $563,967
1,555 Added 7.49%
22,317 $7.96 Million
Q3 2023

Oct 26, 2023
SELL
$340.9 - $370.48 $129,882 - $141,152
-381 Reduced 1.8%
20,762 $7.27 Million
Q2 2023

Jul 28, 2023
BUY
$309.07 - $341.0 $95,193 - $105,028
308 Added 1.48%
21,143 $7.21 Million
Q1 2023

Apr 27, 2023
SELL
$293.51 - $320.37 $47,548 - $51,899
-162 Reduced 0.77%
20,835 $6.43 Million
Q4 2022

Jan 18, 2023
SELL
$264.0 - $318.6 $349,008 - $421,189
-1,322 Reduced 5.92%
20,997 $0
Q3 2022

Nov 02, 2022
SELL
$264.32 - $306.65 $29,603 - $34,344
-112 Reduced 0.5%
22,319 $5.96 Million
Q2 2022

Jul 29, 2022
BUY
$267.52 - $353.1 $175,493 - $231,633
656 Added 3.01%
22,431 $6.12 Million
Q1 2022

May 09, 2022
BUY
$300.79 - $359.57 $81,514 - $97,443
271 Added 1.26%
21,775 $7.69 Million
Q4 2021

Feb 02, 2022
SELL
$273.64 - $300.17 $391,305 - $429,243
-1,430 Reduced 6.24%
21,504 $6.43 Million
Q3 2021

Nov 12, 2021
SELL
$272.66 - $291.28 $140,692 - $150,300
-516 Reduced 2.2%
22,934 $6.26 Million
Q2 2021

Aug 10, 2021
SELL
$258.2 - $292.52 $217,662 - $246,594
-843 Reduced 3.47%
23,450 $6.52 Million
Q1 2021

May 10, 2021
BUY
$227.36 - $263.99 $98,219 - $114,043
432 Added 1.81%
24,293 $6.21 Million
Q4 2020

Feb 09, 2021
SELL
$200.7 - $233.92 $234,216 - $272,984
-1,167 Reduced 4.66%
23,861 $5.53 Million
Q3 2020

Oct 20, 2020
BUY
$177.99 - $221.68 $1,245 - $1,551
7 Added 0.03%
25,028 $5.33 Million
Q2 2020

Jul 27, 2020
SELL
$169.25 - $201.56 $34,188 - $40,715
-202 Reduced 0.8%
25,021 $4.47 Million
Q1 2020

Apr 17, 2020
BUY
$162.13 - $230.2 $168,290 - $238,947
1,038 Added 4.29%
25,223 $4.61 Million
Q4 2019

Feb 03, 2020
SELL
$203.1 - $227.05 $207,162 - $231,591
-1,020 Reduced 4.05%
24,185 $5.48 Million
Q3 2019

Oct 22, 2019
BUY
$195.81 - $215.25 $24,867 - $27,336
127 Added 0.51%
25,205 $5.24 Million
Q2 2019

Jul 18, 2019
BUY
$197.42 - $218.6 $217,162 - $240,460
1,100 Added 4.59%
25,078 $5.35 Million
Q1 2019

Apr 30, 2019
SELL
$191.66 - $209.19 $56,923 - $62,129
-297 Reduced 1.22%
23,978 $4.82 Million
Q4 2018

Feb 04, 2019
SELL
$187.76 - $223.76 $185,882 - $221,522
-990 Reduced 3.92%
24,275 $4.96 Million
Q3 2018

Oct 19, 2018
SELL
$186.02 - $221.68 $106,031 - $126,357
-570 Reduced 2.21%
25,265 $5.41 Million
Q2 2018

Jul 23, 2018
BUY
$184.91 - $201.2 $361,129 - $392,943
1,953 Added 8.18%
25,835 $4.82 Million
Q1 2018

Apr 19, 2018
BUY
$191.42 - $217.25 $1.6 Million - $1.81 Million
8,334 Added 53.6%
23,882 $4.76 Million
Q4 2017

Jan 23, 2018
BUY
$181.06 - $199.56 $45,989 - $50,688
254 Added 1.66%
15,548 $3.08 Million
Q3 2017

Oct 19, 2017
BUY
$173.99 - $183.82 $2.66 Million - $2.81 Million
15,294
15,294 $2.8 Million

Others Institutions Holding BRK-B

# of Institutions
5,054
Shares Held
924M
Call Options Held
17.4M
Put Options Held
13.1M
View Full List

About BERKSHIRE HATHAWAY INC - Class B

BRK-B Quotes by TradingView
  • Ticker BRK-B
  • Exchange NYSE
  • Sector Financial Services
  • Industry Insurance—Diversified
  • Shares Outstandng 1,301,129,984
  • Market Cap $654B
More about BRK-B
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