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Berkshire Hathaway Class B

3,015 hedge funds and large institutions have $233B invested in Berkshire Hathaway Class B in 2021 Q3 according to their latest regulatory filings, with 106 funds opening new positions, 1,184 increasing their positions, 1,167 reducing their positions, and 93 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
3,015
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
459
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$5.79B
Puts
$4.52B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
2026
$1.04M
2027
$1.04M
2028
$1.03M
2029
$1.03M
2030
$1.03M
2031
$1.03M
2032
$1.03M
2033
$1.02M
2034
$1.02M
2035
$1.02M
2036
$1.02M
2037
$1.02M
2038
$1.01M
2039
$1.01M
2040
$1.01M
2041
$1.01M
2042
$1.01M
2043
$1M
2044
$1M
2045
$1M
2046
$1M
2047
$1M
2048
$999K
2049
$997K
2050
$997K