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Berkshire Hathaway Class B

4,536 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, 1,726 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: 4,5064,536 (+30)

8% less capital invested

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

23% less funds holding in top 10

Funds holding in top 10: 924715 (-209)

Holders
4,536
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
715
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
ME
1551
McIlrath & Eck
Washington
$6.21M
PSF
1552
Pacific Sun Financial
California
$6.2M
Dodge & Cox
1553
Dodge & Cox
California
$6.19M
CWA
1554
Capital Wealth Alliance
Arizona
$6.19M
GH
1555
GAM Holding
Switzerland
$6.18M
BCM
1556
Buckhead Capital Management
Georgia
$6.17M
CC
1557
Courier Capital
New York
$6.16M
CWM
1558
Calamos Wealth Management
Illinois
$6.15M
Group One Trading
1559
Group One Trading
Illinois
$6.13M
GWAG
1560
Garrett Wealth Advisory Group
Texas
$6.13M
GIP
1561
Granite Investment Partners
California
$6.13M
NF
1562
Nvest Financial
New Hampshire
$6.1M
FCAS
1563
First Command Advisory Services
Texas
$6.08M
CPC
1564
Consolidated Planning Corp
Georgia
$6.08M
OPW
1565
Osprey Private Wealth
New York
$6.06M
SNBOSCI
1566
Security National Bank of Sioux City Iowa
Iowa
$6.05M
CCG
1567
Cloverfields Capital Group
Minnesota
$6.05M
DI
1568
Diligent Investors
California
$6.03M
EA
1569
Ellsworth Advisors
Ohio
$6.03M
NHT
1570
New Hampshire Trust
New Hampshire
$6.02M
YDMI
1571
Y.D. More Investments
Israel
$6.02M
LSV Asset Management
1572
LSV Asset Management
Illinois
$6.01M
CT
1573
Chicago Trust
Illinois
$6.01M
UCI
1574
Uncommon Cents Investing
Wisconsin
$5.99M
FFM
1575
Flagstone Financial Management
Nebraska
$5.98M