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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
WA
2876
Westfuller Advisors
New York
$1.42M
AGA
2877
Accuvest Global Advisors
Utah
$1.42M
MHC
2878
May Hill Capital
Massachusetts
$1.42M
GIM
2879
Guardian Investment Management
California
$1.42M
BMC
2880
Beaton Management Company
Massachusetts
$1.42M
CPW
2881
Catalyst Private Wealth
California
$1.42M
RW
2882
REDW Wealth
New Mexico
$1.42M
AHL
2883
Abel Hall LLC
Louisiana
$1.41M
FF
2884
Francis Financial
$1.41M
MCIA
2885
Mountain Capital Investment Advisors
Colorado
$1.41M
DWG
2886
Darden Wealth Group
Michigan
$1.41M
S
2887
Sachetta
Massachusetts
$1.41M
MKA
2888
M. Kulyk & Associates
Georgia
$1.41M
MAMG
2889
Milestone Asset Management Group
Connecticut
$1.4M
HCA
2890
Heck Capital Advisors
Wisconsin
$1.4M
AFAS
2891
Acorn Financial Advisory Services
Virginia
$1.4M
SPAS
2892
Spectrum Planning & Advisory Services
California
$1.4M
SG
2893
Strid Group
Pennsylvania
$1.4M
TFP
2894
Triune Financial Partners
Kansas
$1.4M
FC
2895
Fairscale Capital
New Hampshire
$1.39M
HSWM
2896
Hubbell Strickland Wealth Management
Louisiana
$1.39M
VBFP
2897
Valtinson Bruner Financial Planning
Minnesota
$1.39M
CMP
2898
Courage Miller Partners
Virginia
$1.38M
HFS
2899
Heritage Financial Services
Massachusetts
$1.38M
RSA
2900
River Street Advisors
Illinois
$1.38M