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Berkshire Hathaway Class A

1,351 hedge funds and large institutions have $66.2B invested in Berkshire Hathaway Class A in 2025 Q3 according to their latest regulatory filings, with 49 funds opening new positions, 89 increasing their positions, 154 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

less funds holding in top 10

Funds holding in top 10:

14% less capital invested

Capital invested by funds: $77.1B → $66.2B (-$10.9B)

42% less repeat investments, than reductions

Existing positions increased: 89 | Existing positions reduced: 154

187% less ownership

Funds ownership: 206.29%19.28% (-187%)

Holders
1,351
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
130
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.81B
Puts
$302M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
KAM
1126
Knightsbridge Asset Management
California
$754K
CPC
1127
Congress Park Capital
New York
$754K
NAG
1128
Northstar Advisory Group
New Jersey
$754K
HWA
1129
HHM Wealth Advisors
Tennessee
$754K
Mitsubishi UFJ Trust & Banking
1130
Mitsubishi UFJ Trust & Banking
Japan
$754K
AIMC
1131
Alley Investment Management Company
Illinois
$754K
WI
1132
Wedgewood Investors
Pennsylvania
$754K
MIC
1133
Means Investment Company
Maine
$754K
BAAM
1134
Baker Avenue Asset Management
California
$754K
RZH
1135
Relyea Zuckerberg Hanson
Connecticut
$754K
FC
1136
Farley Capital
New York
$754K
SSWM
1137
Smith Salley Wealth Management
North Carolina
$754K
PWMG
1138
Pinnacle Wealth Management Group
Michigan
$754K
GWM
1139
Gitterman Wealth Management
New Jersey
$754K
TH
1140
TCTC Holdings
Texas
$754K
HA
1141
Hanover Advisors
South Carolina
$754K
HIM
1142
Harbour Investment Management
Washington
$754K
EIG
1143
Ellenbecker Investment Group
Wisconsin
$754K
CCG
1144
Cypress Capital Group
Florida
$754K
SL
1145
Summitry LLC
California
$754K
PBC
1146
Pavion Blue Capital
California
$754K
Lazard Asset Management
1147
Lazard Asset Management
New York
$754K
IR
1148
IAT Reinsurance
New York
$754K
IWM
1149
Integris Wealth Management
California
$754K
TCCM
1150
Timber Creek Capital Management
Massachusetts
$754K