BRK.B icon

Berkshire Hathaway Class B
BRK.B

Overview Fund Activity

4,494 hedge funds and large institutions have $464B invested in Berkshire Hathaway Class B in 2025 Q1 according to their latest regulatory filings, with 223 funds opening new positions, 1,874 increasing their positions, 1,786 reducing their positions, and 107 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
4,494
Holders Change
+29
Holders Change %
+0.65%
% of All Funds
61.03%
Holding in Top 10
920
Holding in Top 10 Change
+202
Holding in Top 10 Change %
+28.13%
% of All Funds
12.49%
New
223
Increased
1,874
Reduced
1,786
Closed
107
Calls
$11.1B
Puts
$7.32B
Net Calls
+$3.81B
Net Calls Change
-$334M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
+$2.17B
2
Vanguard Group
Vanguard Group
Pennsylvania
+$1.37B
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$892M
4
Geode Capital Management
Geode Capital Management
Massachusetts
+$747M
5
BlackRock
BlackRock
New York
+$617M

Top Sellers

1
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
-$1.4B
2
Gates Foundation Trust
Gates Foundation Trust
Washington
-$1.32B
3
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$624M
4
AIS
AM Investment Strategies
Tennessee
-$545M
5
Flossbach Von Storch
Flossbach Von Storch
Germany
-$480M
Name Holding Trade Value Shares
Change 		Shares
Change %
PG
1501
Patten Group
Tennessee
$7.14M -$73K -137 -1%
ACIM
1502
Azimuth Capital Investment Management
Michigan
$7.14M -$242K -455 -3%
TPWA
1503
TRUE Private Wealth Advisors
Oregon
$7.14M -$586K -1,100 -8%
RAM
1504
RK Asset Management
Michigan
$7.13M -$251K -471 -3%
SAM
1505
Smith Asset Management
Florida
$7.11M +$456K +856 +7%
CAM
1506
Cozad Asset Management
Illinois
$7.1M +$61.2K +115 +0.9%
XWM
1507
Xcel Wealth Management
Florida
$7.09M -$648K -1,217 -8%
CAWM
1508
Capital Advisors Wealth Management
Washington
$7.09M -$178K -335 -2%
CWP
1509
Core Wealth Partners
California
$7.06M +$307K +576 +5%
STAS
1510
Strong Tower Advisory Services
Minnesota
$7.04M +$130K +266 +2%
ICM
1511
Intrepid Capital Management
Florida
$7.02M +$358K +673 +5%
JSW
1512
Journey Strategic Wealth
New Jersey
$6.99M +$705K +1,324 +11%
SAS
1513
Stelac Advisory Services
New York
$6.98M +$69.2K +130 +1%
SIAG
1514
Signet Investment Advisory Group
Rhode Island
$6.95M -$535K -1,004 -7%
SNBOSCI
1515
Security National Bank of Sioux City Iowa
Iowa
$6.95M -$348K -654 -5%
LA
1516
Lynch & Associates
Indiana
$6.94M +$34.1K +64 +0.5%
FCAS
1517
First Command Advisory Services
Texas
$6.89M -$240K -450 -3%
IWM
1518
Inlight Wealth Management
Georgia
$6.89M – – –
GIO
1519
Galilei Investment Office
United Kingdom
$6.88M – – –
TLP
1520
Trinity Legacy Partners
Texas
$6.87M -$262K -512 -4%
DI
1521
DAGCO Inc
Ohio
$6.87M +$3.73K +7 +0.1%
NSEDCP
1522
NJ State Employees Deferred Compensation Plan
New Jersey
$6.87M – – –
EFH
1523
Eaton Financial Holdings
Florida
$6.87M -$927K -1,740 -12%
GH
1524
GAM Holding
Switzerland
$6.84M +$4.68M +8,793 +217%
DQRIM
1525
Dale Q Rice Investment Management
Washington
$6.83M -$33K -62 -0.5%
59 60
61
62 63