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Berkshire Hathaway Class B

4,532 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, 1,724 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: 4,5024,532 (+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: 923714 (-209)

Holders
4,532
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
RHIG
1651
R.H. Investment Group
Arizona
$5.49M
BCM
1652
Blume Capital Management
California
$5.49M
CIA
1653
Compass Ion Advisors
Pennsylvania
$5.48M
AG
1654
Algert Global
California
$5.45M
TC
1655
Trust Company
Kansas
$5.44M
1WA
1656
180 Wealth Advisors
Washington
$5.43M
RZH
1657
Relyea Zuckerberg Hanson
Connecticut
$5.41M
BAAM
1658
Baker Avenue Asset Management
California
$5.41M
CFS
1659
CRA Financial Services
New Jersey
$5.37M
HWA
1660
HCR Wealth Advisors
California
$5.37M
PWH
1661
Priebe Wealth Holdings
Minnesota
$5.37M
FCFC
1662
First Citizens Financial Corp
Iowa
$5.37M
SDH
1663
Sloy Dahl & Holst
Washington
$5.36M
ESB
1664
Essex Savings Bank
Connecticut
$5.36M
ACM
1665
AlphaStar Capital Management
North Carolina
$5.35M
Legacy Financial Group (Iowa)
1666
Legacy Financial Group (Iowa)
Iowa
$5.34M
IHL
1667
Investment House LLC
California
$5.34M
RA
1668
Royce & Associates
New York
$5.34M
BM
1669
Bislett Management
California
$5.34M
CCM
1670
Crew Capital Management
Ohio
$5.34M
ACA
1671
Atlas Capital Advisors
Wyoming
$5.34M
MPCA
1672
Madison Park Capital Advisors
Washington
$5.34M
MSA
1673
Marino Stram & Associates
Massachusetts
$5.33M
AIM
1674
Acropolis Investment Management
Missouri
$5.32M
LIA
1675
LBMC Investment Advisors
Tennessee
$5.32M