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Berkshire Hathaway Class B

4,798 hedge funds and large institutions have $436B invested in Berkshire Hathaway Class B in 2026 Q1 according to their latest regulatory filings, with 223 funds opening new positions, 1,931 increasing their positions, 1,997 reducing their positions, and 163 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
4,798
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
612
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$9.98B
Puts
$7.33B
Net Calls
Net Calls Change

Top Buyers

1 +$2.7B
2 +$1.71B
3 +$968M
4
Ameriprise
Ameriprise
Minnesota
+$684M
5
Two Sigma Investments
Two Sigma Investments
New York
+$584M

Top Sellers

1 -$2.57B
2 -$2.4B
3 -$1.16B
4
Barclays
Barclays
United Kingdom
-$374M
5
NA
NewEdge Advisors
Louisiana
-$314M
Name Holding Trade Value Shares
Change
Change in
Stake
CI Investments Inc
1051
CI Investments Inc
Ontario, Canada
$12.9M
FLPIM
1052
F.L. Putnam Investment Management
Massachusetts
$12.9M
DWM
1053
Diversify Wealth Management
Utah
$12.9M
GMA
1054
Glassy Mountain Advisors
Maryland
$12.9M
ZF
1055
Zhang Financial
Michigan
$12.9M
CA
1056
Cornerstone Advisors
North Carolina
$12.9M
HH
1057
Hilltop Holdings
Texas
$12.9M
LWL
1058
Leo Wealth LLC
Texas
$12.9M
CBTWT
1059
Community Bank & Trust (Waco, Texas)
Texas
$12.8M
ONSWM
1060
Old North State Wealth Management
North Carolina
$12.8M
BIA
1061
Beacon Investment Advisors
Maryland
$12.7M
CFGSD
1062
Compass Financial Group (South Dakota)
South Dakota
$12.7M
AWA
1063
Aaron Wealth Advisors
Illinois
$12.7M
SPC
1064
Spirepoint Private Client
Florida
$12.7M
CTI
1065
Community Trust & Investment
Kentucky
$12.7M
AG
1066
AlTi Global
New York
$12.6M
BCA
1067
Bay Colony Advisors
Massachusetts
$12.6M
SWA
1068
Stratos Wealth Advisors
Ohio
$12.4M
BPWM
1069
BCS Private Wealth Management
New Jersey
$12.4M
MA
1070
Montag & Associates
Georgia
$12.4M
SIM
1071
Sterling Investment Management
Arizona
$12.4M
BCV
1072
Banque Cantonale Vaudoise
Switzerland
$12.4M
WT
1073
Washington Trust
Rhode Island
$12.4M
KWA
1074
Kingswood Wealth Advisors
California
$12.3M
WP
1075
Walleye Partners
Wisconsin
$12.3M