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Berkshire Hathaway Class B

4,554 hedge funds and large institutions have $425B invested in Berkshire Hathaway Class B in 2025 Q2 according to their latest regulatory filings, with 218 funds opening new positions, 1,975 increasing their positions, 1,734 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:

0.28% more ownership

Funds ownership: 65.07%65.35% (+0.28%)

8% less capital invested

Capital invested by funds: $464B → $425B (-$38.6B)

23% less funds holding in top 10

Funds holding in top 10: 925716 (-209)

Holders
4,554
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
716
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
AC
4101
AWM Capital
Arizona
$341K
HIA
4102
HTG Investment Advisors
Connecticut
$341K
OPOWM
4103
One Plus One Wealth Management
Florida
$341K
LRIC
4104
Long Road Investment Counsel
Michigan
$340K
SAM
4105
Sompo Asset Management
Japan
$340K
PFM
4106
Peak Financial Management
Massachusetts
$340K
MCG
4107
McCollum Christoferson Group
New York
$340K
PWP
4108
Parkwoods Wealth Partners
New York
$340K
HC
4109
Headland Capital
South Carolina
$340K
FWM
4110
Foguth Wealth Management
Michigan
$340K
FL
4111
FreeGulliver LLC
Louisiana
$340K
BC
4112
Brio Consultants
California
$340K
SRWM
4113
Shira Ridge Wealth Management
California
$340K
RWM
4114
Refined Wealth Management
Utah
$339K
IWB
4115
Innovative Wealth Building
Maryland
$339K
MTC
4116
Matrix Trust Company
Colorado
$339K
HGA
4117
Hobbs Group Advisors
South Carolina
$338K
EC
4118
Eaton-Cambridge
Arizona
$338K
STFP
4119
Signal Tree Financial Partners
Ohio
$338K
HCWM
4120
Hidden Cove Wealth Management
Washington
$337K
EA
4121
Enclave Advisors
Texas
$337K
MGI
4122
MayTech Global Investments
New York
$336K
BW
4123
BXM Wealth
Colorado
$336K
SFPG
4124
Stonebridge Financial Planning Group
Florida
$336K
CAM
4125
Clarity Asset Management
Iowa
$334K