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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
MFG
3526
Mosaic Financial Group
Illinois
$691K
MPW
3527
Melone Private Wealth
Michigan
$691K
WAM
3528
Weinberger Asset Management
California
$690K
SWM
3529
SilverOak Wealth Management
Minnesota
$689K
TCM
3530
Traub Capital Management
Massachusetts
$688K
LWM
3531
Luminvest Wealth Management
Arizona
$688K
ACM
3532
Avos Capital Management
Washington
$687K
EMCIP
3533
Ewing Morris & Co Investment Partners
Ontario, Canada
$686K
NWM
3534
Northcape Wealth Management
New York
$684K
4WM
3535
44 Wealth Management
Oregon
$682K
GF
3536
Goodman Financial
Texas
$681K
NFTC
3537
North Forty Two & Co
Oregon
$680K
AI
3538
Arvest Investments
Arkansas
$680K
LWMM
3539
Legacy Wealth Management (Mississippi)
Mississippi
$680K
MPCG
3540
Matrix Private Capital Group
New York
$677K
HCM
3541
Highview Capital Management
Illinois
$677K
GWM
3542
GK Wealth Management
Nevada
$676K
FA
3543
FC Advisory
Pennsylvania
$676K
KLWA
3544
Kelly Lawrence W & Associates
California
$675K
CTC
3545
Cetera Trust Company
Minnesota
$674K
CCM
3546
Coerente Capital Management
Ontario, Canada
$674K
LA
3547
Latitude Advisors
Florida
$674K
HFP
3548
Holistic Financial Partners
Indiana
$673K
WFMPM
3549
Woodley Farra Manion Portfolio Management
Indiana
$673K
USWIA
3550
UP Strategic Wealth Investment Advisors
Pennsylvania
$672K