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 %
RAM
3001
Riggs Asset Management
Pennsylvania
$1.28M +$7.99K +15 +0.6%
CIA
3002
Cascade Investment Advisors
Oregon
$1.28M -$45.3K -85 -3%
PFG
3003
PAX Financial Group
Texas
$1.28M +$20.2K +38 +2%
BWL
3004
Bogart Wealth LLC
Virginia
$1.28M +$247K +463 +24%
SFP
3005
Sterling Financial Planning
New Jersey
$1.28M +$116K +218 +10%
PCS
3006
Private Client Services
Kentucky
$1.28M +$37.3K +70 +3%
WF
3007
Warner Financial
Maryland
$1.28M – – –
SC
3008
Schoolcraft Capital
Colorado
$1.27M +$32.5K +61 +3%
CCP
3009
Carmel Capital Partners
California
$1.27M -$12.2K -23 -1%
WMA
3010
West Michigan Advisors
Michigan
$1.27M +$599K +1,125 +89%
RWM
3011
Riverchase Wealth Management
Texas
$1.27M – – –
FWP
3012
Falcon Wealth Planning
California
$1.27M +$246K +461 +24%
PWM
3013
Parkshore Wealth Management
California
$1.27M +$533 +1 +0%
RCM
3014
Radnor Capital Management
Pennsylvania
$1.27M +$34.6K +65 +3%
NI
3015
Natural Investments
California
$1.27M – – –
RS
3016
Retirement Solution
Washington
$1.26M +$1.26M +2,373 New
CIS
3017
Continental Investors Services
Washington
$1.26M +$173K +324 +16%
WA
3018
Wealthstar Advisors
Texas
$1.26M +$268K +504 +27%
COFSG
3019
Carbahal Olsen Financial Services Group
California
$1.26M – – –
VH
3020
Visionary Horizons
Tennessee
$1.26M +$37.3K +70 +3%
IPGDR
3021
Investidor Profissional Gestao de Recursos
Brazil
$1.26M -$138K -260 -10%
LRWA
3022
Long Run Wealth Advisors
New York
$1.26M +$52.7K +99 +4%
RA
3023
Riversedge Advisors
Delaware
$1.26M +$137K +258 +12%
CCM
3024
Cohen Capital Management
California
$1.25M – – –
VIS
3025
Vega Investment Solutions
France
$1.25M -$847K -1,589 -40%
119 120
121
122 123