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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 %
CWC
4526
Carolinas Wealth Consulting
North Carolina
– -$10M -18,809 Closed
AC
4527
Aristides Capital
Kentucky
– -$9.77M -18,354 Closed
MIM
4528
Marshall Investment Management
Colorado
– -$9.4M -17,646 Closed
TPI
4529
Trust Point Inc
Wisconsin
– -$8.38M -15,735 Closed
CDDEC
4530
Caisse Des Depots Et Consignations
France
– -$7.37M -13,838 Closed
WAM
4531
Weiss Asset Management
Massachusetts
– -$6.3M -11,822 Closed
EI
4532
eCIO Inc
Wisconsin
– -$5M -9,391 Closed
SCA
4533
Sander Capital Advisors
Washington
– -$4.49M -8,433 Closed
TSS
4534
Two Sigma Securities
New York
– -$3.8M -7,130 Closed
ACP
4535
Aveo Capital Partners
Colorado
– -$2.66M -5,132 Closed
AFS
4536
Aft Forsyth & Sober
Florida
– -$2.5M -4,700 Closed
AFC
4537
AFT Forsyth & Company
Florida
– -$2.29M -4,308 Closed
FTUS
4538
Flow Traders U.S.
New York
– -$1.99M -3,727 Closed
CWMGP
4539
Capstone Wealth Management Group (Pennsylvania)
Pennsylvania
– -$1.92M -3,611 Closed
SCM
4540
Stevens Capital Management
Pennsylvania
– -$1.75M -3,292 Closed
HCP
4541
Hexagon Capital Partners
Arkansas
– -$1.4M -2,636 Closed
RS
4542
Retirement Solution
Washington
– -$1.26M -2,373 Closed
T
4543
Tableaux
Massachusetts
– -$1.21M -2,267 Closed
SI
4544
SimpliFi Inc
California
– -$1.17M -2,193 Closed
SRL
4545
Scientech Research LLC
New Jersey
– -$1.16M -2,186 Closed
CFG
4546
Clayton Financial Group
Missouri
– -$1.1M -2,062 Closed
TCG
4547
Transcendent Capital Group
Oklahoma
– -$1.05M -1,975 Closed
EWA
4548
ERTS Wealth Advisors
Michigan
– -$1.04M -1,947 Closed
PH
4549
Pinnacle Holdings
Oklahoma
– -$970K -1,822 Closed
FOR
4550
Family Office Research
Maryland
– -$966K -1,814 Closed
180 181
182
183 184