BRK.B icon

Berkshire Hathaway Class B
BRK.B

Overview Fund Activity

4,500 hedge funds and large institutions have $425B invested in Berkshire Hathaway Class B in 2025 Q2 according to their latest regulatory filings, with 213 funds opening new positions, 1,955 increasing their positions, 1,713 reducing their positions, and 121 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
4,500
Holders Change
+6
Holders Change %
+0.13%
% of All Funds
60.33%
Holding in Top 10
710
Holding in Top 10 Change
-210
Holding in Top 10 Change %
-22.83%
% of All Funds
9.52%
New
213
Increased
1,955
Reduced
1,713
Closed
121
Calls
$9.26B
Puts
$6.95B
Net Calls
+$2.31B
Net Calls Change
-$1.5B

Top Buyers

1
Gates Foundation Trust
Gates Foundation Trust
Washington
+$3.38B
2
Vanguard Group
Vanguard Group
Pennsylvania
+$1.22B
3
BlackRock
BlackRock
New York
+$954M
4
Goldman Sachs
Goldman Sachs
New York
+$440M
5
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$364M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$2.41B
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$1.19B
3
Barclays
Barclays
United Kingdom
-$550M
4
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
-$475M
5
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$450M
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank Julius Baer & Co
126
Bank Julius Baer & Co
Switzerland
$315M +$129M +265,550 +69%
Rafferty Asset Management
127
Rafferty Asset Management
New York
$305M +$7.91M +16,286 +3%
State of Tennessee, Department of Treasury
128
State of Tennessee, Department of Treasury
Tennessee
$304M -$5.14M -10,590 -2%
SC
129
Scotia Capital
Ontario, Canada
$297M +$14.6M +30,054 +5%
DekaBank Deutsche Girozentrale
130
DekaBank Deutsche Girozentrale
Germany
$296M -$806K -1,653 -0.3%
Mackenzie Financial
131
Mackenzie Financial
Ontario, Canada
$295M -$16.6M -34,122 -5%
SL
132
SWF LLC
Nebraska
$284M – – –
Asset Management One
133
Asset Management One
Japan
$280M +$4.7M +9,668 +2%
Acadian Asset Management
134
Acadian Asset Management
Massachusetts
$279M -$110M -226,878 -28%
SO
135
STRS Ohio
Ohio
$279M +$13.6M +28,060 +5%
QCM
136
Quantinno Capital Management
New York
$278M +$68.5M +141,029 +33%
Capital International Investors
137
Capital International Investors
California
$269M +$269M +553,857 New
DSA
138
Davis Selected Advisers
Arizona
$269M -$60.5M -124,608 -18%
BCP
139
BSN Capital Partners
United Kingdom
$264M -$221M -455,000 -46%
DC
140
Davenport & Co
Virginia
$263M -$498K -1,026 -0.2%
Fifth Third Bancorp
141
Fifth Third Bancorp
Ohio
$260M +$5.01M +10,320 +2%
Handelsbanken Fonder
142
Handelsbanken Fonder
Sweden
$252M +$12.9M +26,489 +5%
ESBC
143
E.S. Barr & Co
Kentucky
$250M -$6.45M -13,271 -3%
Squarepoint
144
Squarepoint
New York
$249M -$8.14M -16,764 -3%
GC
145
Giverny Capital
Quebec, Canada
$249M +$4.11M +8,452 +2%
Empower Advisory Group
146
Empower Advisory Group
Colorado
$241M +$1.42M +2,928 +0.6%
KK
147
KLP Kapitalforvaltning
Norway
$241M +$8.06M +16,600 +3%
Janney Montgomery Scott
148
Janney Montgomery Scott
Pennsylvania
$237M +$763K +1,571 +0.3%
Rockefeller Capital Management
149
Rockefeller Capital Management
New York
$236M +$6.4M +13,165 +3%
GHC
150
Graham Holdings Company
Virginia
$235M – – –
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