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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
TC
676
Truvestments Capital
Florida
$28.1M
OIA
677
OneDigital Investment Advisors
Kansas
$28.1M
TA
678
Townsend & Associates
Colorado
$28M
Mawer Investment Management
679
Mawer Investment Management
Alberta, Canada
$28M
WCMN
680
Westchester Capital Management (Nebraska)
Nebraska
$27.9M
PCA
681
Purkiss Capital Advisors
Connecticut
$27.9M
Twin Tree Management
682
Twin Tree Management
Texas
$27.9M
FDCP
683
Foster Dykema Cabot & Partners
Massachusetts
$27.9M
SN
684
Sittner & Nelson
Oregon
$27.8M
FCBT
685
First Citizens Bank & Trust
North Carolina
$27.6M
VIM
686
Vinva Investment Management
Australia
$27.6M
FA
687
Fiduciary Alliance
South Carolina
$27.5M
DBG
688
De Burlo Group
Massachusetts
$27.5M
GP
689
Greenline Partners
New York
$27.4M
SFS
690
Sowell Financial Services
Arkansas
$27.4M
PWM
691
Perigon Wealth Management
California
$27.4M
NAS
692
Nicolet Advisory Services
Wisconsin
$27.3M
CWM
693
Cabot Wealth Management
Massachusetts
$27.3M
VC
694
Vestor Capital
Illinois
$27.3M
CC
695
Chicago Capital
Illinois
$27.3M
BBA
696
BLB&B Advisors
Pennsylvania
$27.2M
PWAM
697
Private Wealth Asset Management
Iowa
$27.1M
UI
698
Unconventional Investor
New Hampshire
$27M
PAS
699
Professional Advisory Services
Florida
$27M
GIA
700
GHP Investment Advisors
Colorado
$26.5M