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Berkshire Hathaway Class B

4,532 hedge funds and large institutions have $425B invested in Berkshire Hathaway Class B in 2025 Q2 according to their latest regulatory filings, with 219 funds opening new positions, 1,966 increasing their positions, 1,724 reducing their positions, and 122 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

1% more funds holding

Funds holding: 4,5024,532 (+30)

8% less capital invested

Capital invested by funds: $464B → $425B (-$38.8B)

23% less funds holding in top 10

Funds holding in top 10: 923714 (-209)

Holders
4,532
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
714
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$9.26B
Puts
$6.95B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Parallax Volatility Advisers
1001
Parallax Volatility Advisers
California
$13.6M
TG
1002
TCW Group
California
$13.5M
PAG
1003
Private Advisory Group
Washington
$13.5M
BEI
1004
Benjamin Edwards Inc
Missouri
$13.5M
Harris Associates
1005
Harris Associates
Illinois
$13.5M
CCM
1006
Canal Capital Management
Virginia
$13.5M
AG
1007
Ascent Group
Virginia
$13.4M
OKSA
1008
O'Keefe Stevens Advisory
New York
$13.4M
CA
1009
Cumberland Advisors
Florida
$13.4M
SW
1010
SVB Wealth
Massachusetts
$13.4M
VI
1011
Vestcor Inc
New Brunswick, Canada
$13.4M
MIM
1012
Meixler Investment Management
Arizona
$13.4M
WIC
1013
Wilkins Investment Counsel
Massachusetts
$13.3M
CA
1014
Commerzbank Aktiengesellschaft
Germany
$13.3M
FPGT
1015
Financial Partners Group (Tennessee)
Tennessee
$13.3M
TCCM
1016
Timber Creek Capital Management
Massachusetts
$13.3M
MA
1017
Mezzasalma Advisors
New Jersey
$13.2M
NCM
1018
Northside Capital Management
Oregon
$13.2M
PP
1019
PDS Planning
Ohio
$13.2M
AC
1020
Annandale Capital
Texas
$13.2M
SWM
1021
SeaCrest Wealth Management
New York
$13.2M
SC
1022
Swan Capital
Florida
$13.2M
CLA
1023
Carnegie Lake Advisors
New Jersey
$13.1M
GMA
1024
Glassy Mountain Advisors
Maryland
$13.1M
GFG
1025
Greystone Financial Group
Michigan
$13.1M