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Berkshire Hathaway Class B

4,531 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, 1,723 reducing their positions, and 123 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: 4,5024,531 (+29)

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
4,531
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
RF
3851
RHS Financial
California
$466K
RCYC
3852
Richard C. Young & Co
Rhode Island
$465K
KPP
3853
Kings Path Partners
Texas
$464K
CWA
3854
CM Wealth Advisors
Ohio
$462K
IWP
3855
Invenio Wealth Partners
Florida
$462K
CCM
3856
Cox Capital Management
Massachusetts
$461K
BMD
3857
Better Money Decisions
New Mexico
$461K
RF
3858
Roxbury Financial
New Jersey
$461K
CRI
3859
Colonial River Investments
Virginia
$460K
BWM
3860
Boyd Wealth Management
California
$459K
VR
3861
Valued Retirements
Texas
$459K
RSS
3862
Rosenblum Silverman Sutton
California
$459K
MWP
3863
Moller Wealth Partners
$459K
KOMWMG
3864
Kerntke Otto McGlone Wealth Management Group
Wisconsin
$459K
MTWM
3865
Masso Torrence Wealth Management
New Jersey
$457K
PWA
3866
PCG Wealth Advisors
Kansas
$457K
CWM
3867
Collaborative Wealth Management
Florida
$456K
GPWM
3868
Grant Private Wealth Management
California
$456K
M
3869
MATAURO
New York
$455K
OAP
3870
One Advisory Partners
Kansas
$454K
HWMC
3871
Heritage Wealth Management (California)
California
$454K
HFA
3872
Highland Financial Advisors
New Jersey
$453K
LIA
3873
Limestone Investment Advisors
New York
$452K
BB
3874
Berkshire Bank
Massachusetts
$452K
CGFA
3875
Colton Groome Financial Advisors
North Carolina
$451K