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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
SIG
1426
Sky Investment Group
Connecticut
$7.29M
CWM
1427
Concentrum Wealth Management
California
$7.29M
D
1428
Drystone
Virginia
$7.28M
BWM
1429
Bulltick Wealth Management
Florida
$7.28M
BWP
1430
Burling Wealth Partners
Illinois
$7.26M
SA
1431
Strategic Advisors
New York
$7.25M
CAG
1432
Csenge Advisory Group
Florida
$7.25M
WAM
1433
WNY Asset Management
New York
$7.25M
NEI
1434
Northwest & Ethical Investments
Ontario, Canada
$7.24M
LA
1435
LM Advisors
California
$7.22M
PTP
1436
Platform Technology Partners
New York
$7.21M
LSPW
1437
Lake Street Private Wealth
Illinois
$7.2M
KHLMVGHM
1438
Kranot Hishtalmut Le Morim Ve Gananot Havera Menahelet
Israel
$7.19M
STAS
1439
Strong Tower Advisory Services
Minnesota
$7.19M
MWA
1440
Muirfield Wealth Advisors
North Carolina
$7.16M
GIC
1441
Generali Investments CEE
Czech Republic
$7.13M
GCA
1442
Genesee Capital Advisors
New York
$7.12M
MWA
1443
Meridian Wealth Advisors
Texas
$7.11M
DWAM
1444
Duncan Williams Asset Management
Tennessee
$7.1M
GIM
1445
Goelzer Investment Management
Indiana
$7.1M
TSS
1446
Thomas Story & Son
Indiana
$7.1M
BWM
1447
BigSur Wealth Management
Florida
$7.09M
EFG
1448
Everhart Financial Group
Ohio
$7.08M
BFO
1449
Biltmore Family Office
North Carolina
$7.07M
AWAG
1450
ARS Wealth Advisors Group
Florida
$7.05M