J.M. Arbour, LLC Berkshire Hathaway Inc Class B Transaction History
J.M. Arbour, LLC
- $100 Billion
- Q4 2025
A detailed history of J.M. Arbour, LLC transactions in Berkshire Hathaway Inc Class B stock. As of the latest transaction made, J.M. Arbour, LLC holds 2,618 shares of BRK-B stock, worth $1.33 Million. This represents 1.31% of its overall portfolio holdings.
Number of Shares
2,618Holding current value
$1.33 Million% of portfolio
1.31%Shares
1 transactions
Others Institutions Holding BRK-B
# of Institutions
5,167Shares 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