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Berkshire Hathaway Class B

4,531 hedge funds and large institutions have $425B invested in Berkshire Hathaway Class B in 2025 Q2 according to their latest regulatory filings, with 218 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: 4,5024,531 (+29)

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
4,531
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
NYLIM
251
New York Life Investment Management
New York
$121M
DZ Bank
252
DZ Bank
Germany
$121M
SBCM
253
Schwerin Boyle Capital Management
Massachusetts
$120M
AWM
254
AE Wealth Management
Kansas
$120M
SAIG
255
Semper Augustus Investments Group
Colorado
$120M
CB
256
Commerce Bank
Missouri
$119M
RI
257
RWWM Inc
California
$119M
URS
258
Utah Retirement Systems
Utah
$119M
YCM
259
Yousif Capital Management
Michigan
$117M
KeyBank National Association
260
KeyBank National Association
Ohio
$115M
Macquarie Group
261
Macquarie Group
Australia
$115M
X
262
Xponance
Pennsylvania
$115M
Daiwa Securities Group
263
Daiwa Securities Group
Japan
$114M
Lido Advisors
264
Lido Advisors
California
$114M
FAF
265
Fjarde Ap-fonden
Sweden
$114M
Marshall Wace
266
Marshall Wace
United Kingdom
$114M
TH
267
TCTC Holdings
Texas
$114M
NG
268
Northstar Group
New York
$113M
BTCPP
269
Border to Coast Pensions Partnership
United Kingdom
$112M
TIAA Trust, National Association
270
TIAA Trust, National Association
North Carolina
$112M
CVM
271
Cheviot Value Management
California
$112M
EWA
272
EP Wealth Advisors
California
$111M
SFA
273
Sequoia Financial Advisors
Ohio
$111M
JFL
274
Jarislowsky, Fraser Ltd
Quebec, Canada
$111M
TAM
275
Tocqueville Asset Management
New York
$110M