Chicago Trust CO Na Berkshire Hathaway Inc Class B Transaction History

Chicago Trust CO Na

  • $570 Million
  • Q3 2025

A detailed history of Chicago Trust CO Na transactions in Berkshire Hathaway Inc Class B stock. As of the latest transaction made, Chicago Trust CO Na holds 12,311 shares of BRK-B stock, worth $6.27 Million. This represents 1.09% of its overall portfolio holdings.

Number of Shares
12,311
Previous 12,365 0.44%
Holding current value
$6.27 Million
Previous $6.01 Million 3.05%
% of portfolio
1.09%
Previous 1.06%

Shares

33 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Oct 10, 2025
SELL
$459.11 - $506.91 $24,791 - $27,373
-54 Reduced 0.44%
12,311 $6.19 Million
Q2 2025

Jul 14, 2025
BUY
$483.48 - $539.8 $2.18 Million - $2.44 Million
4,512 Added 57.46%
12,365 $6.01 Million
Q1 2025

Apr 14, 2025
SELL
$442.66 - $534.52 $187,687 - $226,636
-424 Reduced 5.12%
7,853 $4.12 Million
Q4 2024

Jan 13, 2025
SELL
$442.29 - $483.08 $253,432 - $276,804
-573 Reduced 6.47%
8,277 $3.75 Million
Q3 2024

Oct 10, 2024
BUY
$405.19 - $478.57 $71,718 - $84,706
177 Added 2.04%
8,850 $4.07 Million
Q2 2024

Jul 11, 2024
SELL
$396.73 - $420.24 $328,095 - $347,538
-827 Reduced 8.71%
8,673 $3.53 Million
Q1 2024

Apr 12, 2024
SELL
$359.29 - $420.52 $281,324 - $329,267
-783 Reduced 7.61%
9,500 $3.99 Million
Q4 2023

Jan 16, 2024
SELL
$331.71 - $362.68 $346,636 - $379,000
-1,045 Reduced 9.22%
10,283 $3.67 Million
Q3 2023

Oct 27, 2023
BUY
$340.9 - $370.48 $25,908 - $28,156
76 Added 0.68%
11,328 $3.97 Million
Q2 2023

Jul 19, 2023
BUY
$309.07 - $341.0 $29,052 - $32,054
94 Added 0.84%
11,252 $3.84 Million
Q1 2023

Apr 11, 2023
SELL
$293.51 - $320.37 $121,513 - $132,633
-414 Reduced 3.58%
11,158 $3.45 Million
Q4 2022

Jan 12, 2023
SELL
$264.0 - $318.6 $213,312 - $257,428
-808 Reduced 6.53%
11,572 $3.57 Million
Q3 2022

Oct 13, 2022
SELL
$264.32 - $306.65 $79,296 - $91,995
-300 Reduced 2.37%
12,380 $3.31 Million
Q2 2022

Aug 03, 2022
SELL
$267.52 - $353.1 $134,562 - $177,609
-503 Reduced 3.82%
12,680 $3.46 Million
Q1 2022

Apr 12, 2022
SELL
$300.79 - $359.57 $826,570 - $988,098
-2,748 Reduced 17.25%
13,183 $4.65 Million
Q4 2021

Jan 18, 2022
SELL
$273.64 - $300.17 $139,009 - $152,486
-508 Reduced 3.09%
15,931 $4.76 Million
Q3 2021

Oct 13, 2021
BUY
$272.66 - $291.28 $135,784 - $145,057
498 Added 3.12%
16,439 $4.49 Million
Q2 2021

Jul 21, 2021
BUY
$258.2 - $292.52 $94,759 - $107,354
367 Added 2.36%
15,941 $4.43 Million
Q1 2021

Apr 12, 2021
SELL
$227.36 - $263.99 $33,876 - $39,334
-149 Reduced 0.95%
15,574 $3.98 Million
Q4 2020

Jan 28, 2021
SELL
$200.7 - $233.92 $3,411 - $3,976
-17 Reduced 0.11%
15,723 $3.65 Million
Q3 2020

Oct 08, 2020
BUY
$177.99 - $221.68 $120,855 - $150,520
679 Added 4.51%
15,740 $3.35 Million
Q2 2020

Jul 13, 2020
SELL
$169.25 - $201.56 $20,140 - $23,985
-119 Reduced 0.78%
15,061 $2.69 Million
Q1 2020

Apr 07, 2020
SELL
$162.13 - $230.2 $184,341 - $261,737
-1,137 Reduced 6.97%
15,180 $2.78 Million
Q4 2019

Jan 13, 2020
SELL
$203.1 - $227.05 $68,241 - $76,288
-336 Reduced 2.02%
16,317 $3.7 Million
Q3 2019

Oct 09, 2019
BUY
$195.81 - $215.25 $90,660 - $99,660
463 Added 2.86%
16,653 $3.46 Million
Q2 2019

Jul 23, 2019
SELL
$197.42 - $218.6 $57,449 - $63,612
-291 Reduced 1.77%
16,190 $3.45 Million
Q1 2019

Apr 10, 2019
SELL
$191.66 - $209.19 $145,469 - $158,775
-759 Reduced 4.4%
16,481 $3.31 Million
Q4 2018

Jan 09, 2019
SELL
$187.76 - $223.76 $83,553 - $99,573
-445 Reduced 2.52%
17,240 $3.52 Million
Q3 2018

Oct 10, 2018
BUY
$186.02 - $221.68 $5,580 - $6,650
30 Added 0.17%
17,685 $3.79 Million
Q2 2018

Jul 12, 2018
SELL
$184.91 - $201.2 $133,505 - $145,266
-722 Reduced 3.93%
17,655 $3.3 Million
Q1 2018

May 11, 2018
SELL
$191.42 - $217.25 $30,244 - $34,325
-158 Reduced 0.85%
18,377 $3.67 Million
Q4 2017

Jan 17, 2018
BUY
$181.06 - $199.56 $42,730 - $47,096
236 Added 1.29%
18,535 $3.67 Million
Q3 2017

Oct 16, 2017
BUY
$173.99 - $183.82 $3.18 Million - $3.36 Million
18,299
18,299 $3.36 Million

Others Institutions Holding BRK-B

# of Institutions
5,152
Shares Held
882M
Call Options Held
19.6M
Put Options Held
15.2M
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 $662B
More about BRK-B
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