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Berkshire Hathaway Class B

4,538 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, 1,969 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: 4,5084,538 (+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: 924716 (-208)

Holders
4,538
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
1WM
2326
1900 Wealth Management
Texas
$2.51M
KHLMTHM
2327
Kranot Hishtalmut Le Morim Tichoniim Havera Menahelet
Israel
$2.5M
MWP
2328
Meriwether Wealth & Planning
Louisiana
$2.5M
ML
2329
McAdam LLC
Pennsylvania
$2.5M
AP
2330
Advisors Preferred
Maryland
$2.5M
CII
2331
Capital International Inc
California
$2.5M
FWM
2332
Fingerlakes Wealth Management
New York
$2.49M
KWM
2333
Keebeck Wealth Management
Illinois
$2.49M
AIP
2334
Almanack Investment Partners
Pennsylvania
$2.49M
TNAM
2335
Terra Nova Asset Management
New York
$2.49M
TW
2336
Traveka Wealth
California
$2.48M
HIG
2337
Heritage Investment Group
Florida
$2.48M
GWM
2338
Gibbs Wealth Management
Georgia
$2.48M
APG
2339
Abacus Planning Group
South Carolina
$2.48M
WC
2340
Winmill & Co
New York
$2.48M
FC
2341
Farringdon Capital
United Kingdom
$2.47M
RMP
2342
Richards, Merrill & Peterson
Washington
$2.47M
BSTWA
2343
Blake Schutter Theil Wealth Advisors
Ohio
$2.47M
SCA
2344
Sippican Capital Advisors
Massachusetts
$2.47M
CG
2345
CFO4Life Group
Texas
$2.46M
UAS
2346
United Asset Strategies
New York
$2.46M
CH
2347
Cromwell Holdings
Wyoming
$2.46M
NFSG
2348
Newbridge Financial Services Group
Florida
$2.46M
I2I
2349
Insight 2811 Inc
Illinois
$2.46M
BT
2350
Banque Transatlantique
France
$2.46M