Castellan Group Berkshire Hathaway Inc Class B Transaction History
Castellan Group
- $205 Million
- Q4 2025
A detailed history of Castellan Group transactions in Berkshire Hathaway Inc Class B stock. As of the latest transaction made, Castellan Group holds 6,073 shares of BRK-B stock, worth $3.09 Million. This represents 1.51% of its overall portfolio holdings.
Number of Shares
6,073Holding current value
$3.09 Million% of portfolio
1.51%Shares
3 transactions
Others Institutions Holding BRK-B
# of Institutions
5,162Shares Held
882MCall Options Held
19.6MPut Options Held
15.2M-
Vanguard Group Inc Valley Forge, PA154MShares$78.5 Billion1.2% of portfolio
-
Black Rock Inc. New York, NY107MShares$54.6 Billion1.0% of portfolio
-
State Street Corp Boston, MA72.8MShares$37.1 Billion1.31% of portfolio
-
Geode Capital Management, LLC Boston, MA40MShares$20.3 Billion1.32% of portfolio
-
Morgan Stanley New York, NY26.6MShares$13.5 Billion0.84% of portfolio
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