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Berkshire Hathaway Class B

4,531 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, 1,966 increasing their positions, 1,724 reducing their positions, and 122 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: 4,5024,531 (+29)

8% less capital invested

Capital invested by funds: $464B → $425B (-$38.8B)

23% less funds holding in top 10

Funds holding in top 10: 923714 (-209)

Holders
4,531
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
714
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
WP
301
Woodline Partners
California
$96.3M
Wealthfront Advisers
302
Wealthfront Advisers
California
$96.2M
GIM
303
Glenmede Investment Management
Pennsylvania
$96.2M
Luther King Capital Management (LKCM)
304
Luther King Capital Management (LKCM)
Texas
$95.8M
CIC
305
Carnegie Investment Counsel
Ohio
$95.7M
KFC
306
Klingenstein Fields & Co
New York
$95.7M
IC
307
IEQ Capital
California
$95.4M
SCA
308
STALEY CAPITAL ADVISERS
Pennsylvania
$94.7M
PCI
309
Pacifica Capital Investments
Texas
$94.2M
CS
310
Clear Street
New York
$93.5M
RRAM
311
River Road Asset Management
Kentucky
$93.4M
SMDAM
312
Sumitomo Mitsui DS Asset Management
Japan
$93M
SAM
313
SP Asset Management
California
$92M
Millennium Management
314
Millennium Management
New York
$91.9M
WA
315
Waverly Advisors
Alabama
$91.9M
Axa
316
Axa
France
$90.5M
CWM
317
Congress Wealth Management
Massachusetts
$90.4M
PWP
318
Perfromance Wealth Partners
Illinois
$90.1M
IFS
319
Intelligent Financial Strategies
Minnesota
$89.9M
LODC
320
Lanham O'Dell & Company
West Virginia
$89.9M
KPWS
321
Kestra Private Wealth Services
Texas
$89.6M
Janus Henderson Group
322
Janus Henderson Group
United Kingdom
$89.3M
GIA
323
Guyasuta Investment Advisors
Pennsylvania
$88.6M
MT
324
Midwest Trust
Kansas
$88.2M
HCM
325
Howland Capital Management
Massachusetts
$88.1M