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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
HC
3826
Hara Capital
Washington
$482K
MFG
3827
Mustico Financial Group
New York
$482K
EMC
3828
Everest Management Corp
California
$481K
E
3829
EntreWealth
Texas
$481K
WFAG
3830
Worth Financial Advisory Group
North Carolina
$480K
AV
3831
Aspiring Ventures
Ohio
$479K
ACM
3832
Advance Capital Management
Michigan
$479K
ORAM
3833
One River Asset Management
Connecticut
$479K
AWP
3834
Accretive Wealth Partners
New Jersey
$478K
EA
3835
Echo45 Advisors
California
$478K
HBS
3836
Howard Bailey Securities
Indiana
$477K
PP
3837
Postrock Partners
Oregon
$477K
LF
3838
Lighthouse Financial
Florida
$476K
FFWM
3839
Future Financial Wealth Management
Ohio
$474K
BOSSRA
3840
B.O.S.S. Retirement Advisors
Utah
$474K
SSW
3841
Stone Summit Wealth
Florida
$474K
MF
3842
Magnetar Financial
Illinois
$471K
TLA
3843
Tanglewood Legacy Advisors
Texas
$469K
OFG
3844
Omega Financial Group
California
$469K
TCM
3845
Towneley Capital Management
California
$468K
SMH
3846
Sanders Morris Harris
Texas
$468K
DP
3847
Divergent Planning
Maryland
$467K
SP
3848
SIH Partners
Delaware
$467K
PCM
3849
Passive Capital Management
Maryland
$467K
1IA
3850
1834 Investment Advisors
Wisconsin
$466K