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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 219 funds opening new positions, 1,966 increasing their positions, 1,723 reducing their positions, and 123 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
PA
3876
Prism Advisors
California
$449K
IIM
3877
Ipswich Investment Management
Massachusetts
$449K
IAS
3878
Investment Advisory Services
Texas
$448K
SI
3879
Saxon Interests
Texas
$447K
PFS
3880
Prospect Financial Services
New York
$447K
PS
3881
Pinney & Scofield
Massachusetts
$446K
GBFP
3882
Golden Bell Financial Planning
Georgia
$446K
SWM
3883
Shakespeare Wealth Management
Wisconsin
$445K
NECFA
3884
New England Capital Financial Advisors
Connecticut
$444K
CIR
3885
Clear Investment Research
Georgia
$444K
BPW
3886
Bingham Private Wealth
California
$444K
CWA
3887
Cascade Wealth Advisors
Washington
$443K
MCM
3888
Manchester Capital Management
Vermont
$440K
EA
3889
Evolution Advisers
Virginia
$439K
MBFW
3890
Morton Brown Family Wealth
Pennsylvania
$439K
LWA
3891
Lifelong Wealth Advisors
Minnesota
$438K
SC
3892
Skylands Capital
Wisconsin
$437K
BCAM
3893
Boston Common Asset Management
Massachusetts
$437K
DACG
3894
Donor Advised Charitable Giving
California
$436K
PWP
3895
Precedent Wealth Partners
Texas
$435K
EM
3896
ELCO Management
New York
$435K
ES
3897
ETF Store
Kansas
$434K
NI
3898
NDVR Inc
Massachusetts
$434K
NLWP
3899
Next Level Wealth Planning
Idaho
$433K
1CP
3900
17 Capital Partners
Arizona
$433K