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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
SSM
426
Sound Shore Management
Connecticut
$57M
PCIA
427
Prime Capital Investment Advisors
Kansas
$57M
KRS
428
Kentucky Retirement Systems
Kentucky
$57M
PCH
429
Polar Capital Holdings
United Kingdom
$56.8M
GT
430
Glenview Trust
Kentucky
$56.7M
AV
431
ASR Vermogensbeheer
Netherlands
$56.7M
VFA
432
Valeo Financial Advisors
Indiana
$56.6M
SCTC
433
Sanibel Captiva Trust Company
Florida
$56.5M
MSR
434
Main Street Research
Connecticut
$56.4M
SWA
435
SFMG Wealth Advisors
Texas
$56.3M
DJSG
436
D.J. St. Germain
Massachusetts
$56.2M
TC
437
Trilogy Capital
California
$55.8M
CBCM
438
Cook & Bynum Capital Management
Alabama
$55.6M
TCA
439
Teewinot Capital Advisers
New York
$55.5M
MIF
440
Mediolanum International Funds
Ireland
$55.2M
OAM
441
Oppenheimer Asset Management
New York
$55M
AC
442
Avenir Corporation
Virginia
$54.9M
SCP
443
Seizert Capital Partners
Michigan
$54.5M
AMAL
444
Asset Management Advisors LLC
Oklahoma
$54.5M
MFAM
445
Motley Fool Asset Management
Virginia
$54.5M
NCM
446
New Capital Management
Texas
$54.5M
WTC
447
WhitTier Trust Company
Nevada
$54.4M
MFG
448
Merit Financial Group
Georgia
$54.4M
CWM
449
Chemistry Wealth Management
New York
$54.3M
HIMCH
450
Hartford Investment Management Co (HIMCO)
Connecticut
$53.7M