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Berkshire Hathaway Class B

4,554 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, 1,975 increasing their positions, 1,734 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 funds holding

Funds holding:

0.28% more ownership

Funds ownership: 65.07%65.35% (+0.28%)

8% less capital invested

Capital invested by funds: $464B → $425B (-$38.6B)

23% less funds holding in top 10

Funds holding in top 10: 925716 (-209)

Holders
4,554
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
SFO
4501
Standard Family Office
South Dakota
$71.9K
HCA
4502
Harbor Capital Advisors
Illinois
$70K
PA
4503
Pineridge Advisors
Missouri
$68.5K
RFG
4504
REAP Financial Group
Texas
$66.5K
SHIM
4505
Stone House Investment Management
Pennsylvania
$65.1K
FIA
4506
FNY Investment Advisers
New York
$65K
VWWMG
4507
Vermillion & White Wealth Management Group
Pennsylvania
$60.2K
TFG
4508
Team Financial Group
California
$59.3K
WWM
4509
Wolff Wiese Magana
California
$57.8K
BHWM
4510
Bay Harbor Wealth Management
Maryland
$57.8K
1NWS
4511
1 North Wealth Services
Maryland
$55.9K
MIA
4512
MeadowBrook Investment Advisors
Michigan
$53.9K
LFASL
4513
Lugano Financial Advisors SA (LFA)
Switzerland
$52.9K
UOTTAIMCU
4514
University of Texas/Texas AM Investment Management Co (UTIMCO)
Texas
$52.5K
PCM
4515
Penserra Capital Management
California
$52K
PCM
4516
Perritt Capital Management
Illinois
$52K
RFA
4517
Reyes Financial Architecture
California
$51.5K
FS
4518
Financially Speaking
Colorado
$49.5K
CAM
4519
Capco Asset Management
Florida
$48.6K
WBWA
4520
William B. Walkup & Associates
South Carolina
$48.6K
BCWM
4521
Ball & Co Wealth Management
Tennessee
$48K
BFS
4522
Bare Financial Services
Pennsylvania
$47.6K
PWM
4523
Parkworth Wealth Management
California
$44K
CI
4524
Clal Insurance
Israel
$43K
RWM
4525
RMG Wealth Management
Wisconsin
$40.4K