Marex Group PLC Berkshire Hathaway Inc Class B Call Options Transaction History

Marex Group PLC

$11.1 Billion
Q2 2025

Call Options

1 transactions

Quarter	Operation	Price Per call	calls change	calls Held	SEC Form
Q2 2025 Aug 19, 2025	BUY	$483.48 - $539.8 $96.7 Million - $108 Million	200,000 New	200,000 $97.2 Million

Others Institutions Holding BRK-B

# of Institutions

5,039

Shares Held

924M

Call Options Held

17.4M

Put Options Held

13.1M

Vanguard Group Inc Valley Forge, PA

153M
Shares

$73.1 Billion
1.25% of portfolio
Black Rock Inc. New York, NY

107M
Shares

$51.2 Billion
1.0% of portfolio
State Street Corp Boston, MA

72.5M
Shares

$34.6 Billion
1.36% of portfolio
Kingstone Capital Partners Texas, LLC Frisco, TX

44.3M
Shares

$21.1 Billion
2.73% of portfolio
Geode Capital Management, LLC Boston, MA

39.9M
Shares

$19 Billion
1.4% 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 $621B

More about BRK-B

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