Custos Family Office, LLC Berkshire Hathaway Inc Class B Transaction History

Custos Family Office, LLC

  • $173 Million
  • Q3 2025

A detailed history of Custos Family Office, LLC transactions in Berkshire Hathaway Inc Class B stock. As of the latest transaction made, Custos Family Office, LLC holds 877 shares of BRK-B stock, worth $446,340. This represents 0.25% of its overall portfolio holdings.

Number of Shares
877
Previous 778 12.72%
Holding current value
$446,340
Previous $377,000 16.71%
% of portfolio
0.25%
Previous 0.12%

Shares

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

Oct 16, 2025
BUY
$459.11 - $506.91 $45,451 - $50,184
99 Added 12.72%
877 $440,000
Q2 2025

Jul 21, 2025
BUY
$483.48 - $539.8 $57,534 - $64,236
119 Added 18.06%
778 $377,000
Q1 2025

Apr 25, 2025
BUY
$442.66 - $534.52 $23,903 - $28,864
54 Added 8.93%
659 $350,000
Q4 2024

Feb 10, 2025
BUY
$442.29 - $483.08 $267,585 - $292,263
605 New
605 $274,000

Others Institutions Holding BRK-B

# of Institutions
5,128
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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