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Berkshire Hathaway Class B

4,537 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, 1,967 increasing their positions, 1,727 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: 4,5064,537 (+31)

8% less capital invested

Capital invested by funds: $464B → $425B (-$38.7B)

23% less funds holding in top 10

Funds holding in top 10: 924716 (-208)

Holders
4,537
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
MC
3201
Mayar Capital
United Kingdom
$990K
HIIFS
3202
Harel Insurance Investments & Financial Services
Israel
$987K
AW
3203
Apricus Wealth
South Carolina
$987K
NCM
3204
NCM Capital Management
New Jersey
$985K
FOA
3205
Five Oceans Advisors
California
$985K
DAS
3206
DMKC Advisory Services
Iowa
$981K
BCM
3207
Boltwood Capital Management
California
$981K
SCM
3208
Stonehearth Capital Management
Massachusetts
$980K
BWM
3209
Baron Wealth Management
Michigan
$979K
FF
3210
Financial Futures
New Jersey
$979K
NDBT
3211
North Dallas Bank & Trust
Texas
$979K
SWM
3212
Selective Wealth Management
Virginia
$978K
4A
3213
4Wealth Advisors
Illinois
$977K
FFM
3214
Fullerton Fund Management
Singapore
$974K
WFA
3215
WestHill Financial Advisors
California
$973K
IA
3216
IMZ Advisory
Florida
$971K
SC
3217
Schoolcraft Capital
Colorado
$971K
SA
3218
Sylvest Advisors
Texas
$970K
GHAM
3219
Gilman Hill Asset Management
Connecticut
$966K
BAM
3220
Boyar Asset Management
New York
$965K
SWM
3221
Shelton Wealth Management
Texas
$964K
AFA
3222
Allium Financial Advisors
Oregon
$964K
JWS
3223
Juncture Wealth Strategies
Arizona
$963K
CFA
3224
CWS Financial Advisors
Michigan
$963K
AFG
3225
ABLE Financial Group
Arizona
$963K