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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
60.24%
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 %
PI
4501
PGGM Investments
Netherlands
– – -52,874 Closed
USAA
4502
United Services Automobile Association
Texas
– – -42,426 Closed
FGP
4503
Freestone Grove Partners
California
– – -38,086 Closed
PIM
4504
Parker Investment Management
California
– – -36,756 Closed
WCF
4505
West Coast Financial
California
– – -30,518 Closed
PMAM
4506
Picton Mahoney Asset Management
Ontario, Canada
– – -27,049 Closed
LA
4507
Legacy Advisors
Pennsylvania
– – -25,918 Closed
BRCM
4508
Bright Rock Capital Management
Massachusetts
– – -25,000 Closed
CCWA
4509
CLA (CliftonLarsonAllen) Wealth Advisors
Minnesota
– – -22,803 Closed
SA
4510
SAM Advisors
California
– – -19,861 Closed
TL
4511
Tradewinds LLC
North Carolina
– – -18,828 Closed
CWC
4512
Carolinas Wealth Consulting
North Carolina
– – -18,809 Closed
AC
4513
Aristides Capital
Kentucky
– – -18,354 Closed
MIM
4514
Marshall Investment Management
Colorado
– – -17,646 Closed
TPI
4515
Trust Point Inc
Wisconsin
– – -15,735 Closed
CDDEC
4516
Caisse Des Depots Et Consignations
France
– – -13,838 Closed
WAM
4517
Weiss Asset Management
Massachusetts
– – -11,822 Closed
EI
4518
eCIO Inc
Wisconsin
– – -9,391 Closed
SCA
4519
Sander Capital Advisors
Washington
– – -8,433 Closed
TSS
4520
Two Sigma Securities
New York
– – -7,130 Closed
ACP
4521
Aveo Capital Partners
Colorado
– – -5,132 Closed
AFS
4522
Aft Forsyth & Sober
Florida
– – -4,700 Closed
AFC
4523
AFT Forsyth & Company
Florida
– – -4,308 Closed
FTUS
4524
Flow Traders U.S.
New York
– – -3,727 Closed
CWMGP
4525
Capstone Wealth Management Group (Pennsylvania)
Pennsylvania
– – -3,611 Closed
179 180
181
182 183