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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
CCA
3001
Corps Capital Advisors
Texas
$1.23M
RWM
3002
Riverchase Wealth Management
Texas
$1.23M
CAS
3003
CTC Alternative Strategies
Illinois
$1.22M
SPWG
3004
Syntegra Private Wealth Group
Missouri
$1.22M
SPI
3005
Sutton Place Investors
New York
$1.22M
MCM
3006
Mattern Capital Management
Colorado
$1.22M
SMA
3007
Seven Mile Advisory
New Jersey
$1.22M
W
3008
Wealthquest
Ohio
$1.22M
IHWM
3009
Iron Horse Wealth Management
Iowa
$1.22M
FSWA
3010
Financial Synergies Wealth Advisors
Texas
$1.22M
RB
3011
Rodgers Brothers
Pennsylvania
$1.22M
CWM
3012
CarsonAllaria Wealth Management
Illinois
$1.22M
CICI
3013
Capital Investment Counsel Inc
North Carolina
$1.22M
MIFH
3014
Migdal Insurance & Financial Holdings
Israel
$1.22M
TI
3015
Trigran Investments
Illinois
$1.21M
HP
3016
Holistic Planning
Texas
$1.21M
CMS
3017
Capital Market Strategies
Florida
$1.21M
WMA
3018
West Michigan Advisors
Michigan
$1.21M
FB
3019
First Bancorp
Maine
$1.21M
ACM
3020
Alamar Capital Management
California
$1.21M
MC
3021
Matisse Capital
Oregon
$1.21M
CCP
3022
Carmel Capital Partners
California
$1.21M
OA
3023
Operose Advisors
Wisconsin
$1.2M
RIP
3024
RAM Investment Partners
Washington
$1.2M
CIS
3025
Continental Investors Services
Washington
$1.2M