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Berkshire Hathaway Class B

4,532 hedge funds and large institutions have $425B invested in Berkshire Hathaway Class B in 2025 Q2 according to their latest regulatory filings, with 219 funds opening new positions, 1,966 increasing their positions, 1,724 reducing their positions, and 122 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 ownership

Funds ownership:

1% more funds holding

Funds holding: 4,5024,532 (+30)

8% less capital invested

Capital invested by funds: $464B → $425B (-$38.8B)

23% less funds holding in top 10

Funds holding in top 10: 923714 (-209)

Holders
4,532
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
714
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
AAG
1126
Armstrong Advisory Group
Massachusetts
$11.3M
LSWM
1127
Lorne Steinberg Wealth Management
Canada
$11.2M
PA
1128
Profund Advisors
Maryland
$11.2M
FFG
1129
Frisch Financial Group
New York
$11.2M
RCA
1130
Resonant Capital Advisors
Wisconsin
$11.1M
GEA
1131
Glen Eagle Advisors
New Jersey
$11.1M
LAM
1132
Lakewood Asset Management
Illinois
$11.1M
NMCM
1133
Nicholson Meyer Capital Management
Missouri
$11.1M
MG
1134
McHugh Group
Ohio
$11.1M
MIP
1135
Marietta Investment Partners
Wisconsin
$11.1M
GAMC
1136
Garner Asset Management Corp
Texas
$11.1M
MMPW
1137
Mitchell McLeod Pugh & Williams
Alabama
$11M
BB
1138
Burford Brothers
Texas
$11M
GL
1139
Graypoint LLC
New York
$10.9M
RA
1140
Riverstone Advisors
Texas
$10.9M
MIM
1141
Martin Investment Management
Florida
$10.9M
CWM
1142
Chronos Wealth Management
Florida
$10.9M
SIG
1143
Sargent Investment Group
Maryland
$10.9M
FMWA
1144
Forvis Mazars Wealth Advisors
Missouri
$10.8M
RT
1145
Rockland Trust
Massachusetts
$10.8M
CIM
1146
Corda Investment Management
Texas
$10.8M
FG
1147
Foster Group
Iowa
$10.8M
SB
1148
Simmons Bank
Arkansas
$10.7M
CWG
1149
Cornerstone Wealth Group
North Carolina
$10.7M
SPC
1150
Spirepoint Private Client
Florida
$10.7M