BRK.B icon

Berkshire Hathaway Class B
BRK.B

Overview Fund Activity

4,486 hedge funds and large institutions have $423B invested in Berkshire Hathaway Class B in 2025 Q2 according to their latest regulatory filings, with 212 funds opening new positions, 1,947 increasing their positions, 1,709 reducing their positions, and 120 closing their positions.

Holders
4,486
Holders Change
-6
Holders Change %
-0.13%
% of All Funds
60.25%
Holding in Top 10
708
Holding in Top 10 Change
-212
Holding in Top 10 Change %
-23.04%
% of All Funds
9.51%
New
212
Increased
1,947
Reduced
1,709
Closed
120
Calls
$7.37B
Puts
$5.54B
Net Calls
+$1.82B
Net Calls Change
-$1.99B

Top Buyers

1
Norges Bank
1
Norges Bank
Norway
$3.58B
2
Gates Foundation Trust
2
Gates Foundation Trust
Washington
$11.7B
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$74.4B
4
BlackRock
4
BlackRock
New York
$55.1B
5
Goldman Sachs
5
Goldman Sachs
New York
$4.42B

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$4.36B
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$6.68B
3
Barclays
3
Barclays
United Kingdom
$3.27B
4
BNP Paribas Financial Markets
4
BNP Paribas Financial Markets
France
$682M
5
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$4.96B
Name Market Value Shares Shares
Change 		Shares
Change %
Natixis Advisors
101
Natixis Advisors
Massachusetts
$398M 818,327 +6,813 +0.8%
Cerity Partners
102
Cerity Partners
New York
$376M 774,995 +47,807 +7%
CIBC World Market
103
CIBC World Market
Ontario, Canada
$375M 772,887 +17,184 +2%
Cambridge Investment Research Advisors
104
Cambridge Investment Research Advisors
Iowa
$372M 766,560 +67,102 +10%
CAPTRUST Financial Advisors
105
CAPTRUST Financial Advisors
North Carolina
$369M 759,573 +17,455 +2%
Osaic Holdings
106
Osaic Holdings
Arizona
$368M 806,144 -129,766 -14%
Retirement Systems of Alabama
107
Retirement Systems of Alabama
Alabama
$357M 734,272 -6,447 -0.9%
Russell Investments Group
108
Russell Investments Group
United Kingdom
$351M 722,428 +15,981 +2%
State of Wisconsin Investment Board
109
State of Wisconsin Investment Board
Wisconsin
$349M 719,210 -31,498 -4%
Qube Research & Technologies (QRT)
110
Qube Research & Technologies (QRT)
United Kingdom
$348M 715,532 +715,532 New
Focus Partners Wealth
111
Focus Partners Wealth
Massachusetts
$347M 713,438 +59,290 +9%
VOYA Investment Management
112
VOYA Investment Management
Georgia
$346M 712,198 -2,065 -0.3%
Cetera Investment Advisers
113
Cetera Investment Advisers
Illinois
$343M 706,616 +15,822 +2%
Fayez Sarofim & Co
114
Fayez Sarofim & Co
Texas
$341M 700,993 -10,930 -2%
Pictet Asset Management
115
Pictet Asset Management
Switzerland
$338M 695,089 +29,904 +4%
Hudson Bay Capital Management
116
Hudson Bay Capital Management
Connecticut
$334M 687,605 +244,095 +55%
D.E. Shaw & Co
117
D.E. Shaw & Co
New York
$334M 686,781 +346,419 +102%
Truist Financial
118
Truist Financial
North Carolina
$331M 682,343 -13,546 -2%
EHC
119
Everett Harris & Co
California
$329M 677,886 -1,612 -0.2%
Nordea Investment Management
120
Nordea Investment Management
Sweden
$325M 670,264 -117,720 -15%
Allianz Asset Management
121
Allianz Asset Management
Germany
$320M 659,249 +68,177 +12%
Mitsubishi UFJ Trust & Banking
122
Mitsubishi UFJ Trust & Banking
Japan
$318M 654,244 -1,530 -0.2%
ClearBridge Investments
123
ClearBridge Investments
New York
$317M 651,598 -2,641 -0.4%
Bank Julius Baer & Co
124
Bank Julius Baer & Co
Switzerland
$315M 649,274 +265,550 +69%
Rafferty Asset Management
125
Rafferty Asset Management
New York
$305M 628,309 +16,286 +3%
3 4
5
6 7