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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
AFS
4176
AFG Fiduciary Services
Massachusetts
$303K
LWMNY
4177
Landmark Wealth Management (New York)
New York
$303K
MAM
4178
McCarthy Asset Management
California
$302K
VFA
4179
Values First Advisors
Tennessee
$302K
BSAM
4180
Blue Square Asset Management
New York
$301K
OC
4181
OxenFree Capital
Florida
$301K
CCA
4182
Conservest Capital Advisors
Pennsylvania
$300K
MSA
4183
Marathon Strategic Advisors
Pennsylvania
$299K
CB
4184
Centennial Bank
Arkansas
$299K
GWAM
4185
Guardian Wealth Advisors (Minnesota)
Minnesota
$298K
SHFP
4186
Second Half Financial Partners
Florida
$298K
BW
4187
Balance Wealth
Ohio
$298K
PWM
4188
Pacific Wealth Management
California
$297K
NC
4189
Nixon Capital
Texas
$296K
NME
4190
Notis-McConarty Edward
$295K
CSI
4191
Clark & Stuart Inc
Maine
$295K
PBF
4192
Petix & Botte Financial
California
$294K
LD
4193
Lipe & Dalton
New York
$294K
BFP
4194
Brewster Financial Planning
New York
$293K
WHCFA
4195
William Howard & Co Financial Advisors
Tennessee
$293K
PP
4196
PFS Partners
New Jersey
$293K
FFL
4197
Financial Freedom LLC
Ohio
$291K
LAI
4198
Legal Advantage Investments
California
$291K
CC
4199
Centiva Capital
New York
$290K
CSA
4200
Cottage Street Advisors
Massachusetts
$290K