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Berkshire Hathaway Class B

4,540 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, 1,970 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: 4,5094,540 (+31)

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
4,540
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
OPWM
3076
Oregon Pacific Wealth Management
Oregon
$1.14M
Westfield Capital Management
3077
Westfield Capital Management
Massachusetts
$1.14M
WF
3078
Wayfinding Financial
Washington
$1.14M
PW
3079
Pandora Wealth
Illinois
$1.14M
HFBOT
3080
Home Federal Bank of Tennessee
Tennessee
$1.14M
WA
3081
Wealthstar Advisors
Texas
$1.14M
CAL
3082
Capital Advisors Ltd
Ohio
$1.14M
AGP
3083
Aspire Growth Partners
Florida
$1.14M
FCB
3084
First County Bank
Connecticut
$1.14M
MWM
3085
Mascoma Wealth Management
New Hampshire
$1.13M
6F
3086
626 Financial
Michigan
$1.13M
TA
3087
TPG Advisors
Illinois
$1.13M
HIGP
3088
Hill Investment Group Partners
Missouri
$1.13M
MAM
3089
Morse Asset Management
Connecticut
$1.13M
WCFA
3090
Walkner Condon Financial Advisors
Wisconsin
$1.13M
CIA
3091
Covington Investment Advisors
Pennsylvania
$1.13M
BP
3092
Broadleaf Partners
Ohio
$1.13M
BFM
3093
Boothbay Fund Management
New York
$1.13M
CB
3094
Cooke & Bieler
Pennsylvania
$1.13M
PFM
3095
Phillips Financial Management
Indiana
$1.13M
EWA
3096
Etesian Wealth Advisors
Oregon
$1.12M
RA
3097
Riversedge Advisors
Delaware
$1.12M
AWM
3098
Arista Wealth Management
Nevada
$1.12M
LC
3099
Landaas & Company
Wisconsin
$1.12M
TB
3100
Terril Brothers
Missouri
$1.12M