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Berkshire Hathaway Class B

4,554 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, 1,975 increasing their positions, 1,734 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: 65.07%65.35% (+0.28%)

8% less capital invested

Capital invested by funds: $464B → $425B (-$38.6B)

23% less funds holding in top 10

Funds holding in top 10: 925716 (-209)

Holders
4,554
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
716
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
EI
3726
Ellevest Inc
New York
$560K
RPA
3727
Rock Point Advisors
Vermont
$560K
BC
3728
Barrett & Company
Rhode Island
$559K
TFO
3729
Timonier Family Office
North Carolina
$559K
KW
3730
Keyvantage Wealth
Pennsylvania
$556K
MAM
3731
Marotta Asset Management
Virginia
$556K
IAP
3732
Indie Asset Partners
Indiana
$555K
BSCCG
3733
Blue Sky Capital Consultants Group
California
$553K
HW
3734
Hamilton Wealth
California
$553K
BTC
3735
Bank & Trust Company
Illinois
$553K
IWS
3736
Insight Wealth Strategies
California
$553K
SGC
3737
Slocum, Gordon & Co
Rhode Island
$552K
AC
3738
Anson Capital
Georgia
$552K
BFS
3739
Burrus Financial Services
Utah
$552K
SFG
3740
Synergy Financial Group
California
$551K
NEPPG
3741
New England Professional Planning Group
Rhode Island
$550K
DFA
3742
Davies Financial Advisors
California
$550K
VCM
3743
Viewpoint Capital Management
Washington
$550K
PWM
3744
Paulson Wealth Management
Illinois
$549K
GWA
3745
Geometric Wealth Advisors
District of Columbia
$549K
ICMM
3746
Integrated Capital Management (Michigan)
Michigan
$548K
CCA
3747
Carrera Capital Advisors
Michigan
$548K
AIA
3748
Accelerate Investment Advisors
California
$548K
MAG
3749
M3 Advisory Group
Massachusetts
$547K
MMM
3750
Mendel Money Management
Illinois
$547K