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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
S
3476
Systrade
Liechtenstein
$729K
OWA
3477
Outlook Wealth Advisors
Texas
$729K
KA
3478
Kure Advisory
Minnesota
$728K
T
3479
TrueFG
Texas
$728K
LCM
3480
Lazari Capital Management
California
$727K
TFIPS
3481
Towarzystwo Funduszy Inwestycyjnych PZU SA
$726K
AWM
3482
Avondale Wealth Management
Texas
$726K
HCA
3483
Harbour Capital Advisors
Virginia
$724K
SIA
3484
Spectrum Investment Advisors
Wisconsin
$723K
EFP
3485
EnRich Financial Partners
Wisconsin
$722K
SWP
3486
Semus Wealth Partners
Florida
$722K
JTWM
3487
Jackson Thornton Wealth Management
Alabama
$719K
RA
3488
Rational Advisors
New York
$717K
LNWWM
3489
Laird Norton Wetherby Wealth Management
California
$717K
AL
3490
ADE LLC
Maryland
$715K
MC
3491
Miramar Capital
Illinois
$715K
COI
3492
Connable Office Inc
Michigan
$715K
AFA
3493
AA Financial Advisors
Ohio
$714K
MAG
3494
Mayfair Advisory Group
Alabama
$713K
BAMG
3495
Brand Asset Management Group
Missouri
$712K
GCM
3496
Gladius Capital Management
Illinois
$712K
AHC
3497
Adell Harriman & Carpenter
Texas
$712K
TF
3498
Threadgill Financial
Texas
$712K
OC
3499
Optima Capital
Oregon
$711K
MWM
3500
Momentous Wealth Management
Washington
$710K