We are live on ! Find out more
BRK.B icon

Berkshire Hathaway Class B

4,585 hedge funds and large institutions have $426B invested in Berkshire Hathaway Class B in 2025 Q2 according to their latest regulatory filings, with 216 funds opening new positions, 1,992 increasing their positions, 1,737 reducing their positions, and 124 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

0.27% less ownership

Funds ownership: 65.74%65.47% (-0.27%)

9% less capital invested

Capital invested by funds: $468B → $426B (-$42.6B)

23% less funds holding in top 10

Funds holding in top 10: 932721 (-211)

Holders
4,585
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
721
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$9.26B
Puts
$6.95B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
2126
$3.26M
2127
$3.25M
2128
$3.25M
2129
$3.25M
2130
$3.25M
2131
$3.24M
2132
$3.23M
2133
$3.23M
2134
$3.23M
2135
$3.23M
2136
$3.23M
2137
$3.22M
2138
$3.22M
2139
$3.22M
2140
$3.21M
2141
$3.21M
2142
$3.21M
2143
$3.2M
2144
$3.19M
2145
$3.18M
2146
$3.18M
2147
$3.17M
2148
$3.17M
2149
$3.17M
2150
$3.16M