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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
AG
801
AlTi Global
New York
$21.4M
OL
802
one8zero8 LLC
North Carolina
$21.2M
Capital Fund Management (CFM)
803
Capital Fund Management (CFM)
France
$21.2M
SG Americas Securities
804
SG Americas Securities
New York
$21.1M
BCM
805
Banyan Capital Management
Georgia
$21M
HVP
806
Hudson Value Partners
Florida
$21M
Skandinaviska Enskilda Banken (SEB)
807
Skandinaviska Enskilda Banken (SEB)
Sweden
$21M
RCAG
808
Rehmann Capital Advisory Group
Michigan
$21M
IA
809
Integrity Alliance
Iowa
$20.8M
FSA
810
Financial Security Advisor
Virginia
$20.8M
KWM
811
Kingsview Wealth Management
Oregon
$20.8M
VT
812
Vise Technologies
New York
$20.8M
TWM
813
TLW Wealth Management
Florida
$20.8M
CFG
814
Carter Financial Group
Illinois
$20.8M
USCWA
815
U.S. Capital Wealth Advisors
Texas
$20.7M
TMAM
816
Tokio Marine Asset Management
Japan
$20.7M
HKAM
817
Horizon Kinetics Asset Management
New York
$20.7M
CTI
818
Community Trust & Investment
Kentucky
$20.7M
BFS
819
Bard Financial Services
Connecticut
$20.6M
DK
820
DJE Kapital
Germany
$20.6M
AC
821
Aldebaran Capital
Indiana
$20.5M
BCM
822
Bridgeway Capital Management
Texas
$20.4M
UAM
823
Unison Asset Management
Florida
$20.4M
JWBC
824
J.W. Burns & Co
New York
$20.4M
WCM
825
Weik Capital Management
Pennsylvania
$20.4M