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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
HFM
2726
Harvest Fund Management
China
$1.66M
GWM
2727
GDS Wealth Management
Texas
$1.66M
MA
2728
MKT Advisors
California
$1.66M
PWM
2729
PBMares Wealth Management
Virginia
$1.66M
SAM
2730
S.A. Mason
Michigan
$1.66M
NFP
2731
Narus Financial Partners
Utah
$1.65M
AFS
2732
Access Financial Services
Minnesota
$1.65M
SWA
2733
Strategies Wealth Advisors
Michigan
$1.65M
MPW
2734
Magnolia Private Wealth
Pennsylvania
$1.65M
FBT
2735
First Bank & Trust
South Dakota
$1.65M
NCM
2736
Noesis Capital Mangement
Florida
$1.64M
VC
2737
Vicus Capital
Pennsylvania
$1.64M
PCS
2738
Private Client Services
Kentucky
$1.64M
OLVIG
2739
Oliver Lagore Vanvalin Investment Group
Michigan
$1.64M
AC
2740
AXQ Capital
New Jersey
$1.64M
TCM
2741
Tandem Capital Management
New Jersey
$1.64M
CP
2742
Canopy Partners
Ohio
$1.64M
FW
2743
Fairway Wealth
Ohio
$1.63M
CFLC
2744
California First Leasing Corp
California
$1.63M
PAM
2745
Palisade Asset Management
Minnesota
$1.63M
PL
2746
Perpetual Ltd
Australia
$1.62M
BCM
2747
BTC Capital Management
Iowa
$1.62M
AWM
2748
Aries Wealth Management
Maine
$1.62M
WRPWM
2749
Werba Rubin Papier Wealth Management
California
$1.61M
RCP
2750
Rothschild Capital Partners
New York
$1.61M