BRK.B icon

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
PIM
1251
Plato Investment Management
Australia
$9.18M
GWP
1252
Gateway Wealth Partners
Wisconsin
$9.16M
MFA
1253
Mayflower Financial Advisors
Massachusetts
$9.16M
MBTD
1254
Mechanics Bank - Trust Department
California
$9.14M
CIS
1255
Capital International Sarl
California
$9.14M
Axa
1256
Axa
France
$9.13M
GBWM
1257
Granite Bay Wealth Management
New Hampshire
$9.1M
JIP
1258
Jaffetilchin Investment Partners
Florida
$9.06M
PBC
1259
Pavion Blue Capital
California
$9.04M
MWM
1260
MOKAN Wealth Management
Kansas
$9.04M
SVWAG
1261
Sound View Wealth Advisors Group
Georgia
$9.03M
WETS
1262
Wealth Enhancement Trust Services
South Dakota
$9.01M
MA
1263
MONECO Advisors
Connecticut
$9.01M
BCM
1264
Brooktree Capital Management
Michigan
$8.98M
BP
1265
BBR Partners
New York
$8.98M
RCWM
1266
Royal Capital Wealth Management
Indiana
$8.97M
MHIC
1267
Marble Harbor Investment Counsel
Massachusetts
$8.97M
EAM
1268
Evanson Asset Management
California
$8.96M
HCM
1269
Harvey Capital Management
Florida
$8.95M
SFFS
1270
Stonehage Fleming Financial Services
Jersey
$8.93M
SEIA
1271
Signature Estate & Investment Advisors
California
$8.93M
VCA
1272
Verdence Capital Advisors
Maryland
$8.92M
CCS
1273
Concentric Capital Strategies
Connecticut
$8.91M
DIM
1274
Delta Investment Management
California
$8.91M
NSIM
1275
North Star Investment Management
Illinois
$8.89M