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Berkshire Hathaway Class B

4,538 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, 1,969 increasing their positions, 1,727 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: 4,5084,538 (+30)

8% less capital invested

Capital invested by funds: $464B → $425B (-$38.7B)

23% less funds holding in top 10

Funds holding in top 10: 924716 (-208)

Holders
4,538
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
SO
2851
Sierra Ocean
California
$1.46M
BFA
2852
Beacon Financial Advisory
Ohio
$1.46M
CMANY
2853
Capital Management Associates (New York)
New York
$1.46M
HAI
2854
Hennessy Advisors Inc
California
$1.46M
ANB
2855
Amarillo National Bank
Texas
$1.46M
ES
2856
Eagle Strategies
New York
$1.45M
OBWG
2857
Onyx Bridge Wealth Group
New York
$1.45M
NA
2858
Nordwand Advisors
Pennsylvania
$1.45M
WN
2859
Williams & Novak
California
$1.45M
FWM
2860
FFT Wealth Management
Pennsylvania
$1.45M
ML
2861
Mayport LLC
Massachusetts
$1.45M
SJIM
2862
St. Johns Investment Management
Florida
$1.44M
ATFA
2863
All Terrain Financial Advisors
Minnesota
$1.44M
WCM
2864
Wealthcare Capital Management
Virginia
$1.44M
MF
2865
Manchester Financial
California
$1.44M
KNFPWM
2866
Keeler & Nadler Financial Planning & Wealth Management
Ohio
$1.44M
MWM
2867
McNaughton Wealth Management
California
$1.44M
HCP
2868
Hamilton Capital Partners
Georgia
$1.44M
UB
2869
Umpqua Bank
Oregon
$1.44M
CIP
2870
Convergence Investment Partners
Florida
$1.43M
LFA
2871
Legend Financial Advisors
Pennsylvania
$1.43M
MF
2872
Midwestern Financial
Iowa
$1.43M
FG
2873
Fairman Group
Pennsylvania
$1.43M
OA
2874
Oxbow Advisors
Texas
$1.42M
WA
2875
Westfuller Advisors
New York
$1.42M