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Berkshire Hathaway Class B

4,537 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, 1,967 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: 4,5064,537 (+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
4,537
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
RMF
1776
Red Mountain Financial
Colorado
$4.79M
BFPW
1777
BOK Financial Private Wealth
Colorado
$4.79M
TI
1778
Trexquant Investment
Connecticut
$4.78M
HA
1779
Heartland Advisors
Wisconsin
$4.77M
HA
1780
Hofer & Associates
California
$4.77M
MA
1781
Modus Advisors
Minnesota
$4.76M
TTWM
1782
TCV Trust & Wealth Management
Virginia
$4.76M
GI
1783
GS Investments
Minnesota
$4.75M
CWA
1784
Crux Wealth Advisors
California
$4.74M
PMFA
1785
Plante Moran Financial Advisors
Michigan
$4.74M
AAM
1786
Advisors Asset Management
Colorado
$4.73M
DWM
1787
Drive Wealth Management
Utah
$4.73M
MCM
1788
Mengis Capital Management
Oregon
$4.73M
PRS
1789
Pinkerton Retirement Specialists
Idaho
$4.73M
GWCM
1790
Godshalk Welsh Capital Management
Pennsylvania
$4.73M
LF
1791
Lantz Financial
Illinois
$4.72M
SFWA
1792
Summit Financial Wealth Advisors
Louisiana
$4.71M
FWA
1793
FSM Wealth Advisors
Ohio
$4.7M
SA
1794
SRH Advisors
Kansas
$4.7M
CA
1795
CoreCap Advisors
Michigan
$4.7M
DA
1796
Dover Advisors
Virginia
$4.67M
HAS
1797
HBW Advisory Services
California
$4.67M
TIA
1798
Tiemann Investment Advisors
California
$4.67M
AOWM
1799
Alpha Omega Wealth Management
Virginia
$4.66M
GCM
1800
Glynn Capital Management
California
$4.66M