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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
XF
926
XML Financial
Maryland
$16.2M
BC
927
Burney Company
Virginia
$16.2M
WIC
928
Woodmont Investment Counsel
Tennessee
$16.2M
MWM
929
Moran Wealth Management
Florida
$16.1M
HI
930
Harbour Investments
Wisconsin
$16.1M
BI
931
Beckerman Institutional
New Jersey
$16M
MG
932
Mather Group
Illinois
$16M
SIM
933
Stratos Investment Management
Ohio
$15.9M
EML
934
Eos Management LP
New York
$15.9M
NAMI
935
Nomura Asset Management International
Pennsylvania
$15.9M
Parallax Volatility Advisers
936
Parallax Volatility Advisers
California
$15.9M
EFS
937
Essex Financial Services
Connecticut
$15.9M
NAMP
938
NorthStar Asset Management (Pennsylvania)
Pennsylvania
$15.8M
AAA
939
Adams Asset Advisors
Texas
$15.8M
PWAM
940
Private Wealth Asset Management
Iowa
$15.8M
DFG
941
Demars Financial Group
Washington
$15.7M
SW
942
SlateStone Wealth
Florida
$15.7M
VCM
943
Vines Capital Management
Louisiana
$15.6M
SC
944
Syon Capital
California
$15.6M
PWW
945
Pettyjohn Wood & White
Virginia
$15.6M
TA
946
Townsend & Associates
Colorado
$15.4M
AP
947
Appleton Partners
Massachusetts
$15.4M
KLI
948
Kelman-Lazarov Inc
Tennessee
$15.4M
CA
949
Commerzbank Aktiengesellschaft
Germany
$15.4M
EFG
950
Embree Financial Group
Illinois
$15.3M