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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
Westfield Capital Management
3076
Westfield Capital Management
Massachusetts
$1.14M
WF
3077
Wayfinding Financial
Washington
$1.14M
PW
3078
Pandora Wealth
Illinois
$1.14M
HFBOT
3079
Home Federal Bank of Tennessee
Tennessee
$1.14M
WA
3080
Wealthstar Advisors
Texas
$1.14M
CAL
3081
Capital Advisors Ltd
Ohio
$1.14M
AGP
3082
Aspire Growth Partners
Florida
$1.14M
FCB
3083
First County Bank
Connecticut
$1.14M
MWM
3084
Mascoma Wealth Management
New Hampshire
$1.13M
6F
3085
626 Financial
Michigan
$1.13M
TA
3086
TPG Advisors
Illinois
$1.13M
HIGP
3087
Hill Investment Group Partners
Missouri
$1.13M
MAM
3088
Morse Asset Management
Connecticut
$1.13M
WCFA
3089
Walkner Condon Financial Advisors
Wisconsin
$1.13M
CIA
3090
Covington Investment Advisors
Pennsylvania
$1.13M
BP
3091
Broadleaf Partners
Ohio
$1.13M
BFM
3092
Boothbay Fund Management
New York
$1.13M
CB
3093
Cooke & Bieler
Pennsylvania
$1.13M
PFM
3094
Phillips Financial Management
Indiana
$1.13M
EWA
3095
Etesian Wealth Advisors
Oregon
$1.12M
RA
3096
Riversedge Advisors
Delaware
$1.12M
AWM
3097
Arista Wealth Management
Nevada
$1.12M
LC
3098
Landaas & Company
Wisconsin
$1.12M
TB
3099
Terril Brothers
Missouri
$1.12M
LWM
3100
LJI Wealth Management
Indiana
$1.12M