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Berkshire Hathaway Class B

4,561 hedge funds and large institutions have $426B invested in Berkshire Hathaway Class B in 2025 Q2 according to their latest regulatory filings, with 217 funds opening new positions, 1,980 increasing their positions, 1,736 reducing their positions, and 124 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: 65.14%65.43% (+0.28%)

8% less capital invested

Capital invested by funds: $464B → $426B (-$38.7B)

23% less funds holding in top 10

Funds holding in top 10: 927717 (-210)

Holders
4,561
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
717
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
AAMU
376
AEGON Asset Management (UK)
United Kingdom
$70.4M
TRSOTSOK
377
Teachers Retirement System of the State of Kentucky
Kentucky
$69.8M
BPWM
378
Badgley Phelps Wealth Managers
Washington
$69.5M
PL
379
Parthenon LLC
Kentucky
$69.1M
FCMC
380
Founders Capital Management (Connecticut)
Connecticut
$68.6M
CA
381
Clearstead Advisors
Ohio
$68.5M
Man Group
382
Man Group
United Kingdom
$68.3M
AZ
383
Aquamarine Zurich
Switzerland
$68.3M
CTC
384
Central Trust Company
Missouri
$68M
UB
385
UMB Bank
Missouri
$67.6M
CFB
386
Cullen/Frost Bankers
Texas
$67.6M
TPSF
387
Texas Permanent School Fund
Texas
$67.6M
DP
388
DDD Partners
Washington
$67.5M
BBI
389
Baxter Bros Inc
Connecticut
$67.1M
NIM
390
Northeast Investment Management
Massachusetts
$66.2M
Los Angeles Capital Management
391
Los Angeles Capital Management
California
$66M
GT
392
Greenleaf Trust
Michigan
$65.9M
LAM
393
Lountzis Asset Management
Pennsylvania
$65.8M
HWM
394
HB Wealth Management
Georgia
$65.7M
AUB
395
Atlantic Union Bankshares
Virginia
$65.3M
MJRIC
396
Mogy Joel R Investment Counsel
California
$64.9M
WHG
397
Westwood Holdings Group
Texas
$64.6M
Vontobel Holding
398
Vontobel Holding
Switzerland
$64.5M
PCM
399
Parsons Capital Management
Rhode Island
$64.4M
SC
400
SouthState Corp
Florida
$63.4M