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Berkshire Hathaway Class B

4,533 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, 1,725 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: 4,5034,533 (+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
4,533
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
SWP
1051
Sagespring Wealth Partners
Tennessee
$12.5M
CCT
1052
Chemung Canal Trust
New York
$12.5M
CI
1053
Canerector Inc
Ontario, Canada
$12.5M
WAP
1054
Wealthcare Advisory Partners
Pennsylvania
$12.5M
P
1055
Pitcairn
Pennsylvania
$12.5M
MC
1056
Middleton & Co
Massachusetts
$12.4M
FLPIM
1057
F.L. Putnam Investment Management
Massachusetts
$12.4M
DCM
1058
Donaldson Capital Management
Indiana
$12.4M
AFG
1059
Allegheny Financial Group
Pennsylvania
$12.4M
CAM
1060
Clio Asset Management
Virginia
$12.4M
KA
1061
Kovack Advisors
Florida
$12.4M
PFM
1062
Patton Fund Management
Texas
$12.3M
CastleKeep Investment Advisors
1063
CastleKeep Investment Advisors
Connecticut
$12.3M
JIM
1064
JCP Investment Management
Texas
$12.3M
SFO
1065
Stokes Family Office
Louisiana
$12.3M
LIM
1066
Leavell Investment Management
Alabama
$12.3M
BCV
1067
Banque Cantonale Vaudoise
Switzerland
$12.3M
ONSWM
1068
Old North State Wealth Management
North Carolina
$12.3M
FIS
1069
Fischer Investment Strategies
California
$12.3M
CAM
1070
Cypress Asset Management
Texas
$12.3M
Financial Engines Advisors
1071
Financial Engines Advisors
California
$12.3M
HAC
1072
Harbor Advisory Corp
New Hampshire
$12.2M
HWM
1073
HFR Wealth Management
New York
$12.2M
MTC
1074
McDaniel Terry & Co
Texas
$12.2M
TCOK
1075
Trust Company of Kansas
Kansas
$12.2M