A detailed history of Alpha Mark Advisors, LLC transactions in Berkshire Hathaway Inc Class B stock. As of the latest transaction made, Alpha Mark Advisors, LLC holds 739 shares of BRK-B stock, worth $352,185. This represents 0.12% of its overall portfolio holdings.

Number of Shares
739
Previous 737 0.27%
Holding current value
$352,185
Previous $300,000 13.33%
% of portfolio
0.12%
Previous 0.1%

Shares

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

Oct 16, 2024

BUY
$405.19 - $478.57 $810 - $957
2 Added 0.27%
739 $340,000
Q2 2024

Jul 17, 2024

SELL
$396.73 - $420.24 $48,797 - $51,689
-123 Reduced 14.3%
737 $300,000
Q1 2024

Apr 18, 2024

BUY
$359.29 - $420.52 $17,964 - $21,026
50 Added 6.17%
860 $362,000
Q4 2023

Jan 19, 2024

BUY
$331.71 - $362.68 $3,317 - $3,626
10 Added 1.25%
810 $289,000
Q3 2023

Oct 31, 2023

BUY
$340.9 - $370.48 $34,090 - $37,048
100 Added 14.29%
800 $280,000
Q2 2023

Jul 28, 2023

BUY
$309.07 - $341.0 $61,814 - $68,200
200 Added 40.0%
700 $239,000
Q3 2021

Nov 05, 2021

BUY
$272.66 - $291.28 $54,532 - $58,255
200 Added 66.67%
500 $136,000
Q3 2020

Nov 06, 2020

SELL
$177.99 - $221.68 $53,397 - $66,504
-300 Reduced 50.0%
300 $64,000
Q2 2020

Aug 10, 2020

BUY
$169.25 - $201.56 $50,775 - $60,468
300 Added 100.0%
600 $107,000
Q3 2017

Nov 02, 2017

BUY
$173.99 - $183.82 $52,197 - $55,146
300
300 $55,000

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 $620B
More about BRK-B
Track This Portfolio

Track Alpha Mark Advisors, LLC Portfolio

Follow Alpha Mark Advisors, LLC and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Alpha Mark Advisors, LLC, based on Form 13F filings with the SEC.

News

Stay updated on Alpha Mark Advisors, LLC with notifications on news.