A detailed history of Marathon Strategic Advisors, LLC transactions in Berkshire Hathaway Inc Class B stock. As of the latest transaction made, Marathon Strategic Advisors, LLC holds 593 shares of BRK-B stock, worth $301,801. This represents 0.24% of its overall portfolio holdings.

Number of Shares
593
Previous 616 3.73%
Holding current value
$301,801
Previous $299 Million 0.37%
% of portfolio
0.24%
Previous 0.28%

Shares

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

Oct 09, 2025

SELL
$459.11 - $506.91 $10,559 - $11,658
-23 Reduced 3.73%
593 $298 Million
Q3 2024

Oct 07, 2024

BUY
$405.19 - $478.57 $249,597 - $294,799
616 New
616 $284 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 $662B
More about BRK-B
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