Peak6 LLC Berkshire Hathaway Inc Class B Put Options Transaction History

Peak6 LLC

$42.7 Billion
Q1 2025

Put Options

2 transactions

Quarter	Operation	Price Per put	puts change	puts Held	SEC Form
Q1 2025 May 14, 2025	BUY	$442.66 - $534.52 $37.8 Million - $45.6 Million	85,300 Added 17060.0%	85,800 $45.7 Million
Q4 2024 Feb 13, 2025	BUY	$442.29 - $483.08 $221,145 - $241,540	500 New	500 $226,000

Others Institutions Holding BRK-B

# of Institutions

4,962

Shares Held

900M

Call Options Held

19.4M

Put Options Held

12.1M

Vanguard Group Inc Valley Forge, PA

151M
Shares

$73 Billion
1.49% of portfolio
Black Rock Inc. New York, NY

107M
Shares

$52 Billion
1.0% of portfolio
State Street Corp Boston, MA

72.2M
Shares

$35 Billion
1.63% of portfolio
Kingstone Capital Partners Texas, LLC Frisco, TX

44.3M
Shares

$21.5 Billion
2.73% of portfolio
Geode Capital Management, LLC Boston, MA

39.4M
Shares

$19.1 Billion
1.69% 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 $631B

More about BRK-B

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