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Berkshire Hathaway Class B

4,561 hedge funds and large institutions have $426B invested in Berkshire Hathaway Class B in 2025 Q2 according to their latest regulatory filings, with 217 funds opening new positions, 1,980 increasing their positions, 1,736 reducing their positions, and 124 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 funds holding

Funds holding:

0.28% more ownership

Funds ownership: 65.14%65.43% (+0.28%)

8% less capital invested

Capital invested by funds: $464B → $426B (-$38.7B)

23% less funds holding in top 10

Funds holding in top 10: 927717 (-210)

Holders
4,561
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
717
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
ACI
351
Alpha Cubed Investments
California
$80M
MAA
352
Mraz Amerine & Associates
California
$79.8M
ACM
353
Ardent Capital Management
Ohio
$79.5M
SF
354
Summit Financial
New Jersey
$78.3M
CIC
355
Chilton Investment Company
Connecticut
$78.1M
BAMF
356
BI Asset Management Fondsmaeglerselskab
Denmark
$78.1M
PFS
357
Prospera Financial Services
Texas
$78M
SLAM
358
Swiss Life Asset Management
$77.9M
CPIG
359
Chicago Partners Investment Group
Illinois
$77.3M
OPERF
360
Oregon Public Employees Retirement Fund
Oregon
$77M
AF
361
Allworth Financial
California
$76.9M
SWM
362
Segment Wealth Management
Texas
$76.6M
EIA
363
Edgemoor Investment Advisors
Maryland
$74.8M
Pacer Advisors
364
Pacer Advisors
Pennsylvania
$73.7M
PMG
365
Private Management Group
California
$73.5M
Connor, Clark & Lunn Investment Management (CC&L)
366
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$73.2M
MGIA
367
Moneta Group Investment Advisors
Missouri
$72.9M
RC
368
Roundview Capital
New Jersey
$72.7M
CAI
369
Capital Advisors Inc
Oklahoma
$72.3M
PGFC
370
Peapack-Gladstone Financial Corp
New Jersey
$71.4M
ZIG
371
Zurich Insurance Group
Switzerland
$71.3M
HP
372
Hosking Partners
United Kingdom
$71M
NIM
373
NEOS Investment Management
Connecticut
$70.8M
SJIC
374
St. James Investment Company
Texas
$70.5M
VA
375
Vident Advisory
Georgia
$70.4M