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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
1WM
976
1900 Wealth Management
Texas
$14.6M
TG
977
TCW Group
California
$14.6M
WG
978
Winton Group
United Kingdom
$14.5M
BA
979
Bellwether Advisors
Nebraska
$14.5M
IVP
980
Intrinsic Value Partners
Arizona
$14.5M
ECAM
981
East Coast Asset Management
Massachusetts
$14.5M
HCM
982
Hollencrest Capital Management
California
$14.5M
PF
983
Phoenix Financial
Israel
$14.4M
OKSA
984
O'Keefe Stevens Advisory
New York
$14.4M
FCM
985
Fogel Capital Management
Florida
$14.3M
PNAA
986
Pictet North America Advisors
Switzerland
$14.3M
CIM
987
Corda Investment Management
Texas
$14.2M
DK
988
DJE Kapital
Germany
$14.2M
CCM
989
Canal Capital Management
Virginia
$14.1M
MA
990
Mezzasalma Advisors
New Jersey
$14.1M
RCM
991
Regency Capital Management
Hawaii
$14.1M
ML
992
MLP3 LLC
New Jersey
$14.1M
LA
993
LexAurum Advisors
Kansas
$14.1M
KCG
994
Kinsale Capital Group
Virginia
$14.1M
AWAG
995
ARS Wealth Advisors Group
Florida
$14M
SW
996
SteelPeak Wealth
California
$14M
CastleKeep Investment Advisors
997
CastleKeep Investment Advisors
Connecticut
$14M
KIA
998
KCM Investment Advisors
California
$14M
KOCAA
999
Knights of Columbus Asset Advisors
Connecticut
$13.9M
AIM
1000
AMI Investment Management
Indiana
$13.9M